gnu: icecat: Add several security fixes.

* gnu/packages/patches/icecat-CVE-2015-4513-pt01.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt02.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt03.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt04.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt05.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt07.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt08.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt09.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt10.patch, gnu/packages/patches/icecat-CVE-2015-4513-pt11.patch, gnu/packages/patches/icecat-CVE-2015-7188.patch, gnu/packages/patches/icecat-CVE-2015-7189.patch, gnu/packages/patches/icecat-CVE-2015-7193.patch, gnu/packages/patches/icecat-CVE-2015-7194.patch, gnu/packages/patches/icecat-CVE-2015-7196.patch, gnu/packages/patches/icecat-CVE-2015-7197.patch, gnu/packages/patches/icecat-CVE-2015-7198.patch, gnu/packages/patches/icecat-CVE-2015-7199.patch: New files. * gnu-system.am (dist_patch_DATA): Add them. * gnu/packages/gnuzilla.scm (icecat)[source]: Add patches.
author: Mark H Weaver <mhw@netris.org> 2015-11-06 22:08:30 -0500
committer: Mark H Weaver <mhw@netris.org> 2015-11-07 08:33:16 -0500
commit: 0ca1eb705d29c20f901fc385ee4e1bb1eaa52f75 (patch)
tree: 83964c88051d0ce95ece8eafde5c0133b3afa7df /gnu
parent: fe88f636e3bfbbf143bd87f57e0d65a2e532d7dd (diff)
download: guix-0ca1eb705d29c20f901fc385ee4e1bb1eaa52f75.tar.gz
20 files changed, 2017 insertions, 1 deletions
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 07453989df..49e3b31537 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -239,7 +239,26 @@ standards.")
        (base32
         "0vm6f7f1i5vkq2713mgzjdfnm8rpz9l0q8sv4s123vsam0j9gzh8"))
       (patches (map search-patch '("icecat-avoid-bundled-includes.patch"
-                                   "icecat-freetype-2.6.patch")))
+                                   "icecat-freetype-2.6.patch"
+                                   "icecat-CVE-2015-4513-pt01.patch"
+                                   "icecat-CVE-2015-4513-pt02.patch"
+                                   "icecat-CVE-2015-4513-pt03.patch"
+                                   "icecat-CVE-2015-4513-pt04.patch"
+                                   "icecat-CVE-2015-4513-pt05.patch"
+                                   "icecat-CVE-2015-4513-pt06.patch"
+                                   "icecat-CVE-2015-4513-pt07.patch"
+                                   "icecat-CVE-2015-4513-pt08.patch"
+                                   "icecat-CVE-2015-4513-pt09.patch"
+                                   "icecat-CVE-2015-4513-pt10.patch"
+                                   "icecat-CVE-2015-4513-pt11.patch"
+                                   "icecat-CVE-2015-7188.patch"
+                                   "icecat-CVE-2015-7189.patch"
+                                   "icecat-CVE-2015-7193.patch"
+                                   "icecat-CVE-2015-7194.patch"
+                                   "icecat-CVE-2015-7196.patch"
+                                   "icecat-CVE-2015-7197.patch"
+                                   "icecat-CVE-2015-7198.patch"
+                                   "icecat-CVE-2015-7199.patch")))
       (modules '((guix build utils)))
       (snippet
        '(begin
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt01.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt01.patch
new file mode 100644
index 0000000000..f003e3cf68
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt01.patch
@@ -0,0 +1,36 @@
+From 3df141cb85a530d7ddc3a7555d44235e49341837 Mon Sep 17 00:00:00 2001
+From: Karl Tomlinson <karlt+@karlt.net>
+Date: Sat, 19 Sep 2015 00:51:03 +1200
+Subject: [PATCH] Bug 1206564 - skip copying of listeners. r=roc, a=sylvestre
+
+--HG--
+extra : source : ddd169d6bd65771a6811a3bb223a4a385b101690
+---
+ widget/gtk/nsWindow.cpp | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
+index dd1895b..d8e8e42 100644
+--- a/widget/gtk/nsWindow.cpp
++++ b/widget/gtk/nsWindow.cpp
+@@ -461,12 +461,11 @@ nsWindow::DispatchDeactivateEvent(void)
+ void
+ nsWindow::DispatchResized(int32_t aWidth, int32_t aHeight)
+ {
+-    nsIWidgetListener *listeners[] =
+-        { mWidgetListener, mAttachedWidgetListener };
+-    for (size_t i = 0; i < ArrayLength(listeners); ++i) {
+-        if (listeners[i]) {
+-            listeners[i]->WindowResized(this, aWidth, aHeight);
+-        }
++    if (mWidgetListener) {
++        mWidgetListener->WindowResized(this, aWidth, aHeight);
++    }
++    if (mAttachedWidgetListener) {
++        mAttachedWidgetListener->WindowResized(this, aWidth, aHeight);
+     }
+ }
+ 
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt02.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt02.patch
new file mode 100644
index 0000000000..9a77ed908b
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt02.patch
@@ -0,0 +1,103 @@
+From d463cb5f0374bfc7c62ae5f1c89edd3ca35084e5 Mon Sep 17 00:00:00 2001
+From: Olli Pettay <Olli.Pettay@helsinki.fi>
+Date: Thu, 24 Sep 2015 03:53:31 +0300
+Subject: [PATCH] Bug 1204669 - optimize out hashtable lookups caused by extra
+ GetPrototypeBinding call, r=bz,waldo, a=al
+
+--HG--
+extra : source : 91657db26f49f885f2338cb8c9302cdf18999f1f
+---
+ dom/xbl/nsXBLPrototypeBinding.h | 9 +++++++--
+ dom/xbl/nsXBLService.cpp        | 6 +++---
+ mfbt/WeakPtr.h                  | 8 +++++++-
+ 3 files changed, 17 insertions(+), 6 deletions(-)
+
+diff --git a/dom/xbl/nsXBLPrototypeBinding.h b/dom/xbl/nsXBLPrototypeBinding.h
+index be2cb5a..1aaa07f 100644
+--- a/dom/xbl/nsXBLPrototypeBinding.h
++++ b/dom/xbl/nsXBLPrototypeBinding.h
+@@ -17,6 +17,7 @@
+ #include "nsXBLProtoImplMethod.h"
+ #include "nsXBLPrototypeHandler.h"
+ #include "nsXBLPrototypeResources.h"
++#include "mozilla/WeakPtr.h"
+ 
+ class nsIAtom;
+ class nsIContent;
+@@ -35,9 +36,12 @@ class CSSStyleSheet;
+ // Instances of this class are owned by the nsXBLDocumentInfo object returned
+ // by XBLDocumentInfo().  Consumers who want to refcount things should refcount
+ // that.
+-class nsXBLPrototypeBinding final
++class nsXBLPrototypeBinding final :
++  public mozilla::SupportsWeakPtr<nsXBLPrototypeBinding>
+ {
+ public:
++  MOZ_DECLARE_WEAKREFERENCE_TYPENAME(nsXBLPrototypeBinding)
++
+   nsIContent* GetBindingElement() const { return mBinding; }
+   void SetBindingElement(nsIContent* aElement);
+ 
+@@ -289,7 +293,8 @@ protected:
+   nsXBLProtoImpl* mImplementation; // Our prototype implementation (includes methods, properties, fields,
+                                    // the constructor, and the destructor).
+ 
+-  nsXBLPrototypeBinding* mBaseBinding; // Weak.  The docinfo will own our base binding.
++  // Weak.  The docinfo will own our base binding.
++  mozilla::WeakPtr<nsXBLPrototypeBinding> mBaseBinding;
+   bool mInheritStyle;
+   bool mCheckedBaseProto;
+   bool mKeyHandlersRegistered;
+diff --git a/dom/xbl/nsXBLService.cpp b/dom/xbl/nsXBLService.cpp
+index 2204520..978c6fc 100644
+--- a/dom/xbl/nsXBLService.cpp
++++ b/dom/xbl/nsXBLService.cpp
+@@ -732,7 +732,8 @@ nsXBLService::GetBinding(nsIContent* aBoundElement, nsIURI* aURI,
+   if (!docInfo)
+     return NS_ERROR_FAILURE;
+ 
+-  nsXBLPrototypeBinding* protoBinding = docInfo->GetPrototypeBinding(ref);
++  WeakPtr<nsXBLPrototypeBinding> protoBinding =
++    docInfo->GetPrototypeBinding(ref);
+ 
+   if (!protoBinding) {
+ #ifdef DEBUG
+@@ -783,7 +784,7 @@ nsXBLService::GetBinding(nsIContent* aBoundElement, nsIURI* aURI,
+   NS_ENSURE_SUCCESS(rv, rv);
+ 
+   nsCOMPtr<nsIURI> baseBindingURI;
+-  nsXBLPrototypeBinding* baseProto = protoBinding->GetBasePrototype();
++  WeakPtr<nsXBLPrototypeBinding> baseProto = protoBinding->GetBasePrototype();
+   if (baseProto) {
+     baseBindingURI = baseProto->BindingURI();
+   }
+@@ -828,7 +829,6 @@ nsXBLService::GetBinding(nsIContent* aBoundElement, nsIURI* aURI,
+ 
+   if (!aPeekOnly) {
+     // Make a new binding
+-    protoBinding = docInfo->GetPrototypeBinding(ref);
+     NS_ENSURE_STATE(protoBinding);
+     nsXBLBinding *newBinding = new nsXBLBinding(protoBinding);
+ 
+diff --git a/mfbt/WeakPtr.h b/mfbt/WeakPtr.h
+index 6e5de43..22ba20e 100644
+--- a/mfbt/WeakPtr.h
++++ b/mfbt/WeakPtr.h
+@@ -172,7 +172,13 @@ public:
+ 
+   WeakPtr& operator=(T* aOther)
+   {
+-    return *this = aOther->SelfReferencingWeakPtr();
++    if (aOther) {
++      *this = aOther->SelfReferencingWeakPtr();
++    } else if (!mRef || mRef->get()) {
++      // Ensure that mRef is dereferenceable in the uninitialized state.
++      mRef = new WeakReference(nullptr);
++    }
++    return *this;
+   }
+ 
+   MOZ_IMPLICIT WeakPtr(T* aOther)
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt03.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt03.patch
new file mode 100644
index 0000000000..4f86629068
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt03.patch
@@ -0,0 +1,48 @@
+From 88312d4d167aba886fdbd563afcfd5cc96a9d813 Mon Sep 17 00:00:00 2001
+From: Boris Zbarsky <bzbarsky@mit.edu>
+Date: Fri, 11 Sep 2015 21:59:43 -0400
+Subject: [PATCH] Bug 1191942 -  Make sure to not schedule
+ requestAnimationFrame callbacks if animations are paused.  r=roc, a=ritu
+
+--HG--
+extra : source : ed8a6af1508ac68a28d017e26935e7a12dbda864
+extra : intermediate-source : 254e3cb723ed279f68b0c88ad30dc35b6a93ce84
+---
+ dom/base/nsDocument.cpp | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/dom/base/nsDocument.cpp b/dom/base/nsDocument.cpp
+index 47f611e..087501c 100644
+--- a/dom/base/nsDocument.cpp
++++ b/dom/base/nsDocument.cpp
+@@ -3928,7 +3928,7 @@ void
+ nsDocument::DeleteShell()
+ {
+   mExternalResourceMap.HideViewers();
+-  if (IsEventHandlingEnabled()) {
++  if (IsEventHandlingEnabled() && !AnimationsPaused()) {
+     RevokeAnimationFrameNotifications();
+   }
+ 
+@@ -4687,7 +4687,7 @@ nsDocument::SetScriptGlobalObject(nsIScriptGlobalObject *aScriptGlobalObject)
+     // our layout history state now.
+     mLayoutHistoryState = GetLayoutHistoryState();
+ 
+-    if (mPresShell && !EventHandlingSuppressed()) {
++    if (mPresShell && !EventHandlingSuppressed() && !AnimationsPaused()) {
+       RevokeAnimationFrameNotifications();
+     }
+ 
+@@ -10276,7 +10276,8 @@ nsIDocument::ScheduleFrameRequestCallback(const FrameRequestCallbackHolder& aCal
+   DebugOnly<FrameRequest*> request =
+     mFrameRequestCallbacks.AppendElement(FrameRequest(aCallback, newHandle));
+   NS_ASSERTION(request, "This is supposed to be infallible!");
+-  if (!alreadyRegistered && mPresShell && IsEventHandlingEnabled()) {
++  if (!alreadyRegistered && mPresShell && IsEventHandlingEnabled() &&
++      !AnimationsPaused()) {
+     mPresShell->GetPresContext()->RefreshDriver()->
+       ScheduleFrameRequestCallbacks(this);
+   }
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt04.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt04.patch
new file mode 100644
index 0000000000..f6f3cd3585
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt04.patch
@@ -0,0 +1,50 @@
+From 97bd3ada2a0ac6eff0e03e6eec8d2012af3bb57d Mon Sep 17 00:00:00 2001
+From: Jan de Mooij <jdemooij@mozilla.com>
+Date: Mon, 28 Sep 2015 13:30:42 +0200
+Subject: [PATCH] Bug 1205707 part 1 - Clean up some is-TypedArrayObject code
+ in Ion. r=Waldo, a=sylvestre
+
+---
+ js/src/jit/MCallOptimize.cpp | 19 +++++++++++++++++--
+ 1 file changed, 17 insertions(+), 2 deletions(-)
+
+diff --git a/js/src/jit/MCallOptimize.cpp b/js/src/jit/MCallOptimize.cpp
+index 7fdede8..2c6a533 100644
+--- a/js/src/jit/MCallOptimize.cpp
++++ b/js/src/jit/MCallOptimize.cpp
+@@ -2122,6 +2122,19 @@ IonBuilder::inlineIsTypedArray(CallInfo& callInfo)
+     return InliningStatus_Inlined;
+ }
+ 
++static bool
++IsTypedArrayObject(CompilerConstraintList* constraints, MDefinition* def)
++{
++    MOZ_ASSERT(def->type() == MIRType_Object);
++
++    TemporaryTypeSet* types = def->resultTypeSet();
++    if (!types)
++        return false;
++
++    return types->forAllClasses(constraints, IsTypedArrayClass) ==
++           TemporaryTypeSet::ForAllResult::ALL_TRUE;
++}
++
+ IonBuilder::InliningStatus
+ IonBuilder::inlineTypedArrayLength(CallInfo& callInfo)
+ {
+@@ -2132,8 +2145,10 @@ IonBuilder::inlineTypedArrayLength(CallInfo& callInfo)
+     if (getInlineReturnType() != MIRType_Int32)
+         return InliningStatus_NotInlined;
+ 
+-    // We assume that when calling this function we always
+-    // have a TypedArray. The native asserts that as well.
++    // Note that the argument we see here is not necessarily a typed array.
++    // If it's not, this call should be unreachable though.
++    if (!IsTypedArrayObject(constraints(), callInfo.getArg(0)))
++        return InliningStatus_NotInlined;
+ 
+     MInstruction* length = addTypedArrayLength(callInfo.getArg(0));
+     current->push(length);
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt05.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt05.patch
new file mode 100644
index 0000000000..b25f2231a7
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt05.patch
@@ -0,0 +1,25 @@
+From d91a58cb0094d0421439a915be0b4879a45d20d4 Mon Sep 17 00:00:00 2001
+From: Brian Hackett <bhackett1024@gmail.com>
+Date: Mon, 12 Oct 2015 17:15:12 -0600
+Subject: [PATCH] Bug 1209471 - Fix group used for Array.concat result,
+ r=jandem. a=al
+
+---
+ js/src/jsarray.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/js/src/jsarray.cpp b/js/src/jsarray.cpp
+index 3d574d5..b4ff057 100644
+--- a/js/src/jsarray.cpp
++++ b/js/src/jsarray.cpp
+@@ -2661,6 +2661,7 @@ js::array_concat(JSContext* cx, unsigned argc, Value* vp)
+         narr = NewDenseEmptyArray(cx);
+         if (!narr)
+             return false;
++        TryReuseArrayGroup(aobj, narr);
+         args.rval().setObject(*narr);
+         length = 0;
+     }
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch
new file mode 100644
index 0000000000..33dbf68f2c
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt06.patch
@@ -0,0 +1,461 @@
+From 13b2b587c183e85618868752e05ec46bd5a0af86 Mon Sep 17 00:00:00 2001
+From: Jon Coppeard <jcoppeard@mozilla.com>
+Date: Tue, 13 Oct 2015 11:09:12 +0200
+Subject: [PATCH] Bug 1208665 - r=Waldo a=abillings a=sylvestre
+
+---
+ js/public/Utility.h         | 49 +++++++++++++++++++++++++++++++++++++--------
+ js/src/ds/LifoAlloc.h       | 13 ++++++------
+ js/src/jit/FixedList.h      | 10 +++++----
+ js/src/jit/JitAllocPolicy.h | 19 ++++++++++--------
+ js/src/jit/LIR.cpp          |  3 +--
+ js/src/jit/MIRGenerator.h   |  7 ++++---
+ js/src/jit/MIRGraph.cpp     |  2 +-
+ js/src/jsalloc.h            | 14 ++++++++++---
+ js/src/vm/MallocProvider.h  | 39 ++++++++++++++++--------------------
+ js/src/vm/Runtime.h         | 10 +++++----
+ 10 files changed, 105 insertions(+), 61 deletions(-)
+
+diff --git a/js/public/Utility.h b/js/public/Utility.h
+index 40b5d90..6b750c3 100644
+--- a/js/public/Utility.h
++++ b/js/public/Utility.h
+@@ -217,6 +217,36 @@ static inline char* js_strdup(const char* s)
+ 
+ JS_DECLARE_NEW_METHODS(js_new, js_malloc, static MOZ_ALWAYS_INLINE)
+ 
++namespace js {
++
++/*
++ * Calculate the number of bytes needed to allocate |numElems| contiguous
++ * instances of type |T|.  Return false if the calculation overflowed.
++ */
++template <typename T>
++MOZ_WARN_UNUSED_RESULT inline bool
++CalculateAllocSize(size_t numElems, size_t* bytesOut)
++{
++    *bytesOut = numElems * sizeof(T);
++    return (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) == 0;
++}
++
++/*
++ * Calculate the number of bytes needed to allocate a single instance of type
++ * |T| followed by |numExtra| contiguous instances of type |Extra|.  Return
++ * false if the calculation overflowed.
++ */
++template <typename T, typename Extra>
++MOZ_WARN_UNUSED_RESULT inline bool
++CalculateAllocSizeWithExtra(size_t numExtra, size_t* bytesOut)
++{
++    *bytesOut = sizeof(T) + numExtra * sizeof(Extra);
++    return (numExtra & mozilla::tl::MulOverflowMask<sizeof(Extra)>::value) == 0 &&
++           *bytesOut >= sizeof(T);
++}
++
++} /* namespace js */
++
+ template <class T>
+ static MOZ_ALWAYS_INLINE void
+ js_delete(T* p)
+@@ -242,32 +272,34 @@ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_malloc()
+ {
+-    return (T*)js_malloc(sizeof(T));
++    return static_cast<T*>(js_malloc(sizeof(T)));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_calloc()
+ {
+-    return (T*)js_calloc(sizeof(T));
++    return static_cast<T*>(js_calloc(sizeof(T)));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_malloc(size_t numElems)
+ {
+-    if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes)))
+         return nullptr;
+-    return (T*)js_malloc(numElems * sizeof(T));
++    return static_cast<T*>(js_malloc(bytes));
+ }
+ 
+ template <class T>
+ static MOZ_ALWAYS_INLINE T*
+ js_pod_calloc(size_t numElems)
+ {
+-    if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes)))
+         return nullptr;
+-    return (T*)js_calloc(numElems * sizeof(T));
++    return static_cast<T*>(js_calloc(bytes));
+ }
+ 
+ template <class T>
+@@ -275,9 +307,10 @@ static MOZ_ALWAYS_INLINE T*
+ js_pod_realloc(T* prior, size_t oldSize, size_t newSize)
+ {
+     MOZ_ASSERT(!(oldSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value));
+-    if (MOZ_UNLIKELY(newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++    size_t bytes;
++    if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(newSize, &bytes)))
+         return nullptr;
+-    return (T*)js_realloc(prior, newSize * sizeof(T));
++    return static_cast<T*>(js_realloc(prior, bytes));
+ }
+ 
+ namespace js {
+diff --git a/js/src/ds/LifoAlloc.h b/js/src/ds/LifoAlloc.h
+index 9dc68c1..35cdc72 100644
+--- a/js/src/ds/LifoAlloc.h
++++ b/js/src/ds/LifoAlloc.h
+@@ -310,9 +310,10 @@ class LifoAlloc
+     // The caller is responsible for initialization.
+     template <typename T>
+     T* newArrayUninitialized(size_t count) {
+-        if (MOZ_UNLIKELY(count & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(count, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(alloc(sizeof(T) * count));
++        return static_cast<T*>(alloc(bytes));
+     }
+ 
+     class Mark {
+@@ -527,16 +528,16 @@ class LifoAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        size_t bytes = numElems * sizeof(T);
+         void* p = fb == Fallible ? alloc_.alloc(bytes) : alloc_.allocInfallible(bytes);
+         return static_cast<T*>(p);
+     }
+     template <typename T>
+     T* pod_calloc(size_t numElems) {
+         T* p = pod_malloc<T>(numElems);
+-        if (fb == Fallible && !p)
++        if (MOZ_UNLIKELY(!p))
+             return nullptr;
+         memset(p, 0, numElems * sizeof(T));
+         return p;
+@@ -544,7 +545,7 @@ class LifoAllocPolicy
+     template <typename T>
+     T* pod_realloc(T* p, size_t oldSize, size_t newSize) {
+         T* n = pod_malloc<T>(newSize);
+-        if (fb == Fallible && !n)
++        if (MOZ_UNLIKELY(!n))
+             return nullptr;
+         MOZ_ASSERT(!(oldSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value));
+         memcpy(n, p, Min(oldSize * sizeof(T), newSize * sizeof(T)));
+diff --git a/js/src/jit/FixedList.h b/js/src/jit/FixedList.h
+index 9cea3a8..b6b37bb 100644
+--- a/js/src/jit/FixedList.h
++++ b/js/src/jit/FixedList.h
+@@ -37,9 +37,10 @@ class FixedList
+         if (length == 0)
+             return true;
+ 
+-        if (MOZ_UNLIKELY(length & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(length, &bytes)))
+             return false;
+-        list_ = (T*)alloc.allocate(length * sizeof(T));
++        list_ = (T*)alloc.allocate(bytes);
+         return list_ != nullptr;
+     }
+ 
+@@ -60,9 +61,10 @@ class FixedList
+         size_t newlength = length_ + num;
+         if (newlength < length_)
+             return false;
+-        if (MOZ_UNLIKELY(newlength & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(newlength, &bytes)))
+             return false;
+-        T* list = (T*)alloc.allocate((length_ + num) * sizeof(T));
++        T* list = (T*)alloc.allocate(bytes);
+         if (MOZ_UNLIKELY(!list))
+             return false;
+ 
+diff --git a/js/src/jit/JitAllocPolicy.h b/js/src/jit/JitAllocPolicy.h
+index 4bbd1a3..fca4b3f 100644
+--- a/js/src/jit/JitAllocPolicy.h
++++ b/js/src/jit/JitAllocPolicy.h
+@@ -48,12 +48,13 @@ class TempAllocator
+         return p;
+     }
+ 
+-    template <size_t ElemSize>
+-    void* allocateArray(size_t n)
++    template <typename T>
++    T* allocateArray(size_t n)
+     {
+-        if (MOZ_UNLIKELY(n & mozilla::tl::MulOverflowMask<ElemSize>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(n, &bytes)))
+             return nullptr;
+-        void* p = lifoScope_.alloc().alloc(n * ElemSize);
++        T* p = static_cast<T*>(lifoScope_.alloc().alloc(bytes));
+         if (MOZ_UNLIKELY(!ensureBallast()))
+             return nullptr;
+         return p;
+@@ -79,9 +80,10 @@ class JitAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(alloc_.allocate(numElems * sizeof(T)));
++        return static_cast<T*>(alloc_.allocate(bytes));
+     }
+     template <typename T>
+     T* pod_calloc(size_t numElems) {
+@@ -112,9 +114,10 @@ class OldJitAllocPolicy
+     {}
+     template <typename T>
+     T* pod_malloc(size_t numElems) {
+-        if (MOZ_UNLIKELY(numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value))
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
+             return nullptr;
+-        return static_cast<T*>(GetJitContext()->temp->allocate(numElems * sizeof(T)));
++        return static_cast<T*>(GetJitContext()->temp->allocate(bytes));
+     }
+     void free_(void* p) {
+     }
+diff --git a/js/src/jit/LIR.cpp b/js/src/jit/LIR.cpp
+index 70a3fc0..a76e742 100644
+--- a/js/src/jit/LIR.cpp
++++ b/js/src/jit/LIR.cpp
+@@ -105,8 +105,7 @@ LBlock::init(TempAllocator& alloc)
+ 
+         int numPhis = (phi->type() == MIRType_Value) ? BOX_PIECES : 1;
+         for (int i = 0; i < numPhis; i++) {
+-            void* array = alloc.allocateArray<sizeof(LAllocation)>(numPreds);
+-            LAllocation* inputs = static_cast<LAllocation*>(array);
++            LAllocation* inputs = alloc.allocateArray<LAllocation>(numPreds);
+             if (!inputs)
+                 return false;
+ 
+diff --git a/js/src/jit/MIRGenerator.h b/js/src/jit/MIRGenerator.h
+index 01de27d..5e6b9ef 100644
+--- a/js/src/jit/MIRGenerator.h
++++ b/js/src/jit/MIRGenerator.h
+@@ -60,10 +60,11 @@ class MIRGenerator
+     }
+ 
+     template <typename T>
+-    T * allocate(size_t count = 1) {
+-        if (count & mozilla::tl::MulOverflowMask<sizeof(T)>::value)
++    T* allocate(size_t count = 1) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(count, &bytes)))
+             return nullptr;
+-        return reinterpret_cast<T*>(alloc().allocate(sizeof(T) * count));
++        return static_cast<T*>(alloc().allocate(bytes));
+     }
+ 
+     // Set an error state and prints a message. Returns false so errors can be
+diff --git a/js/src/jit/MIRGraph.cpp b/js/src/jit/MIRGraph.cpp
+index 5d000dca..4c5cf8e 100644
+--- a/js/src/jit/MIRGraph.cpp
++++ b/js/src/jit/MIRGraph.cpp
+@@ -297,7 +297,7 @@ MBasicBlock::NewAsmJS(MIRGraph& graph, CompileInfo& info, MBasicBlock* pred, Kin
+             size_t nphis = block->stackPosition_;
+ 
+             TempAllocator& alloc = graph.alloc();
+-            MPhi* phis = (MPhi*)alloc.allocateArray<sizeof(MPhi)>(nphis);
++            MPhi* phis = alloc.allocateArray<MPhi>(nphis);
+             if (!phis)
+                 return nullptr;
+ 
+diff --git a/js/src/jsalloc.h b/js/src/jsalloc.h
+index ce11ade..e20fa5f2 100644
+--- a/js/src/jsalloc.h
++++ b/js/src/jsalloc.h
+@@ -53,6 +53,14 @@ class TempAllocPolicy
+      */
+     JS_FRIEND_API(void*) onOutOfMemory(void* p, size_t nbytes);
+ 
++    template <typename T>
++    T* onOutOfMemoryTyped(void* p, size_t numElems) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes)))
++            return nullptr;
++        return static_cast<T*>(onOutOfMemory(p, bytes));
++    }
++
+   public:
+     MOZ_IMPLICIT TempAllocPolicy(JSContext* cx) : cx_((ContextFriendFields*) cx) {} // :(
+     MOZ_IMPLICIT TempAllocPolicy(ContextFriendFields* cx) : cx_(cx) {}
+@@ -61,7 +69,7 @@ class TempAllocPolicy
+     T* pod_malloc(size_t numElems) {
+         T* p = js_pod_malloc<T>(numElems);
+         if (MOZ_UNLIKELY(!p))
+-            p = static_cast<T*>(onOutOfMemory(nullptr, numElems * sizeof(T)));
++            p = onOutOfMemoryTyped<T>(nullptr, numElems);
+         return p;
+     }
+ 
+@@ -69,7 +77,7 @@ class TempAllocPolicy
+     T* pod_calloc(size_t numElems) {
+         T* p = js_pod_calloc<T>(numElems);
+         if (MOZ_UNLIKELY(!p))
+-            p = static_cast<T*>(onOutOfMemory(reinterpret_cast<void*>(1), numElems * sizeof(T)));
++            p = onOutOfMemoryTyped<T>(reinterpret_cast<void*>(1), numElems);
+         return p;
+     }
+ 
+@@ -77,7 +85,7 @@ class TempAllocPolicy
+     T* pod_realloc(T* prior, size_t oldSize, size_t newSize) {
+         T* p2 = js_pod_realloc<T>(prior, oldSize, newSize);
+         if (MOZ_UNLIKELY(!p2))
+-            p2 = static_cast<T*>(onOutOfMemory(p2, newSize * sizeof(T)));
++            p2 = onOutOfMemoryTyped<T>(p2, newSize);
+         return p2;
+     }
+ 
+diff --git a/js/src/vm/MallocProvider.h b/js/src/vm/MallocProvider.h
+index 1ea4ce2..f334eb1 100644
+--- a/js/src/vm/MallocProvider.h
++++ b/js/src/vm/MallocProvider.h
+@@ -64,30 +64,27 @@ struct MallocProvider
+             client()->updateMallocCounter(numElems * sizeof(T));
+             return p;
+         }
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, numElems * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T, class U>
+     T* pod_malloc_with_extra(size_t numExtra) {
+-        if (MOZ_UNLIKELY(numExtra & mozilla::tl::MulOverflowMask<sizeof(U)>::value)) {
++        size_t bytes;
++        if (MOZ_UNLIKELY((!CalculateAllocSizeWithExtra<T, U>(numExtra, &bytes)))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        size_t bytes = sizeof(T) + numExtra * sizeof(U);
+-        if (MOZ_UNLIKELY(bytes < sizeof(T))) {
+-            client()->reportAllocationOverflow();
+-            return nullptr;
+-        }
+-        T* p = reinterpret_cast<T*>(js_pod_malloc<uint8_t>(bytes));
++        T* p = static_cast<T*>(js_malloc(bytes));
+         if (MOZ_LIKELY(p)) {
+             client()->updateMallocCounter(bytes);
+             return p;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, bytes);
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T>
+@@ -108,30 +105,27 @@ struct MallocProvider
+             client()->updateMallocCounter(numElems * sizeof(T));
+             return p;
+         }
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(numElems, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, numElems * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T, class U>
+     T* pod_calloc_with_extra(size_t numExtra) {
+-        if (MOZ_UNLIKELY(numExtra & mozilla::tl::MulOverflowMask<sizeof(U)>::value)) {
+-            client()->reportAllocationOverflow();
+-            return nullptr;
+-        }
+-        size_t bytes = sizeof(T) + numExtra * sizeof(U);
+-        if (MOZ_UNLIKELY(bytes < sizeof(T))) {
++        size_t bytes;
++        if (MOZ_UNLIKELY((!CalculateAllocSizeWithExtra<T, U>(numExtra, &bytes)))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        T* p = reinterpret_cast<T*>(js_pod_calloc<uint8_t>(bytes));
++        T* p = static_cast<T*>(js_calloc(bytes));
+         if (MOZ_LIKELY(p)) {
+             client()->updateMallocCounter(bytes);
+             return p;
+         }
+-        return (T*)client()->onOutOfMemory(nullptr, bytes);
++        return static_cast<T*>(client()->onOutOfMemory(nullptr, bytes));
+     }
+ 
+     template <class T>
+@@ -151,11 +145,12 @@ struct MallocProvider
+                 client()->updateMallocCounter((newSize - oldSize) * sizeof(T));
+             return p;
+         }
+-        if (newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!CalculateAllocSize<T>(newSize, &bytes))) {
+             client()->reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)client()->onOutOfMemory(prior, newSize * sizeof(T));
++        return static_cast<T*>(client()->onOutOfMemory(prior, bytes));
+     }
+ 
+     JS_DECLARE_NEW_METHODS(new_, pod_malloc<uint8_t>, MOZ_ALWAYS_INLINE)
+diff --git a/js/src/vm/Runtime.h b/js/src/vm/Runtime.h
+index 90771d6..24c34d3 100644
+--- a/js/src/vm/Runtime.h
++++ b/js/src/vm/Runtime.h
+@@ -1354,11 +1354,12 @@ struct JSRuntime : public JS::shadow::Runtime,
+         T* p = pod_calloc<T>(numElems);
+         if (MOZ_LIKELY(!!p))
+             return p;
+-        if (numElems & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(numElems, &bytes))) {
+             reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)onOutOfMemoryCanGC(reinterpret_cast<void*>(1), numElems * sizeof(T));
++        return static_cast<T*>(onOutOfMemoryCanGC(reinterpret_cast<void*>(1), bytes));
+     }
+ 
+     template <typename T>
+@@ -1366,11 +1367,12 @@ struct JSRuntime : public JS::shadow::Runtime,
+         T* p2 = pod_realloc<T>(p, oldSize, newSize);
+         if (MOZ_LIKELY(!!p2))
+             return p2;
+-        if (newSize & mozilla::tl::MulOverflowMask<sizeof(T)>::value) {
++        size_t bytes;
++        if (MOZ_UNLIKELY(!js::CalculateAllocSize<T>(newSize, &bytes))) {
+             reportAllocationOverflow();
+             return nullptr;
+         }
+-        return (T*)onOutOfMemoryCanGC(p, newSize * sizeof(T));
++        return static_cast<T*>(onOutOfMemoryCanGC(p, bytes));
+     }
+ 
+     /*
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt07.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt07.patch
new file mode 100644
index 0000000000..042188ee9c
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt07.patch
@@ -0,0 +1,93 @@
+From 182bcb255e28b536e2d2a1208fde3324a994dbc1 Mon Sep 17 00:00:00 2001
+From: Benjamin Bouvier <benj@benj.me>
+Date: Tue, 13 Oct 2015 19:22:47 +0200
+Subject: [PATCH] Bug 1107011: Propagate recovered on bailout flags when
+ converting float32 to doubles; r=nbp, a=ritu, a=abillings
+
+--HG--
+extra : commitid : 51QGWZ84Mqx
+extra : amend_source : 48bf9cd43b37c95d61dd4d11b184c307e84a56b5
+extra : histedit_source : ae510534e698e680103f508e0029d75f03f4e6e0%2C1d8eb51e63dd3a52898892976f50747cc3907e65
+---
+ js/src/jit-test/tests/ion/bug1107011-1.js | 17 +++++++++++++++++
+ js/src/jit-test/tests/ion/bug1107011-2.js | 12 ++++++++++++
+ js/src/jit/TypePolicy.cpp                 |  2 ++
+ js/src/jit/ValueNumbering.cpp             |  6 ++++++
+ 4 files changed, 37 insertions(+)
+ create mode 100644 js/src/jit-test/tests/ion/bug1107011-1.js
+ create mode 100644 js/src/jit-test/tests/ion/bug1107011-2.js
+
+diff --git a/js/src/jit-test/tests/ion/bug1107011-1.js b/js/src/jit-test/tests/ion/bug1107011-1.js
+new file mode 100644
+index 0000000..458d7dd
+--- /dev/null
++++ b/js/src/jit-test/tests/ion/bug1107011-1.js
+@@ -0,0 +1,17 @@
++var f32 = new Float32Array(32);
++function f(n) {
++    var x;
++    if (n > 10000) {
++        x = 4.5;
++    } else {
++        x = f32[0];
++    }
++    f32[0] = (function() {
++        for(var f=0;f<4;++f) {
++            x=1;
++        }
++    })() < x;
++}
++for (var n = 0; n < 100; n++)
++    f(n);
++
+diff --git a/js/src/jit-test/tests/ion/bug1107011-2.js b/js/src/jit-test/tests/ion/bug1107011-2.js
+new file mode 100644
+index 0000000..d59685e
+--- /dev/null
++++ b/js/src/jit-test/tests/ion/bug1107011-2.js
+@@ -0,0 +1,12 @@
++function foo() {
++    var x = 0, y = 0, a = new Float32Array(1);
++    function bar() {
++        x = y;
++        y = a[0];
++    }
++    for (var i = 0; i < 1000; i++) {
++        bar();
++    }
++}
++for (var i=0; i < 50; i++)
++    foo();
+diff --git a/js/src/jit/TypePolicy.cpp b/js/src/jit/TypePolicy.cpp
+index 4cea638..2510d50 100644
+--- a/js/src/jit/TypePolicy.cpp
++++ b/js/src/jit/TypePolicy.cpp
+@@ -22,6 +22,8 @@ EnsureOperandNotFloat32(TempAllocator& alloc, MInstruction* def, unsigned op)
+     if (in->type() == MIRType_Float32) {
+         MToDouble* replace = MToDouble::New(alloc, in);
+         def->block()->insertBefore(def, replace);
++        if (def->isRecoveredOnBailout())
++            replace->setRecoveredOnBailout();
+         def->replaceOperand(op, replace);
+     }
+ }
+diff --git a/js/src/jit/ValueNumbering.cpp b/js/src/jit/ValueNumbering.cpp
+index da3e692..eb367e1 100644
+--- a/js/src/jit/ValueNumbering.cpp
++++ b/js/src/jit/ValueNumbering.cpp
+@@ -726,6 +726,12 @@ ValueNumberer::visitDefinition(MDefinition* def)
+         return true;
+     }
+ 
++    // Skip optimizations on instructions which are recovered on bailout, to
++    // avoid mixing instructions which are recovered on bailouts with
++    // instructions which are not.
++    if (def->isRecoveredOnBailout())
++        return true;
++
+     // If this instruction has a dependency() into an unreachable block, we'll
+     // need to update AliasAnalysis.
+     MInstruction* dep = def->dependency();
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt08.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt08.patch
new file mode 100644
index 0000000000..6a16b07497
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt08.patch
@@ -0,0 +1,41 @@
+From 544bc596ac085ee1adc0b3d7ea793bc37d747ce2 Mon Sep 17 00:00:00 2001
+From: Carsten Book <cbook@mozilla.com>
+Date: Mon, 19 Oct 2015 08:49:46 +0200
+Subject: [PATCH] Bug 1213979 - h2 paket formats. r=hurley, a=al
+
+--HG--
+extra : source : 551a28778624d4aff67b698952b1b3e011fc21f7
+extra : intermediate-source : ed67ac61d1c0e4a23888abe3abd3f4636757e038
+---
+ netwerk/protocol/http/Http2Stream.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/netwerk/protocol/http/Http2Stream.cpp b/netwerk/protocol/http/Http2Stream.cpp
+index 38fc025..340eccf 100644
+--- a/netwerk/protocol/http/Http2Stream.cpp
++++ b/netwerk/protocol/http/Http2Stream.cpp
+@@ -629,9 +629,9 @@ Http2Stream::AdjustInitialWindow()
+     return;
+   }
+ 
+-  uint8_t *packet = mTxInlineFrame.get() + mTxInlineFrameUsed;
+   EnsureBuffer(mTxInlineFrame, mTxInlineFrameUsed + Http2Session::kFrameHeaderBytes + 4,
+                mTxInlineFrameUsed, mTxInlineFrameSize);
++  uint8_t *packet = mTxInlineFrame.get() + mTxInlineFrameUsed;
+   mTxInlineFrameUsed += Http2Session::kFrameHeaderBytes + 4;
+ 
+   mSession->CreateFrameHeader(packet, 4,
+@@ -661,9 +661,9 @@ Http2Stream::AdjustPushedPriority()
+   if (mPushSource->RecvdFin() || mPushSource->RecvdReset())
+     return;
+ 
+-  uint8_t *packet = mTxInlineFrame.get() + mTxInlineFrameUsed;
+   EnsureBuffer(mTxInlineFrame, mTxInlineFrameUsed + Http2Session::kFrameHeaderBytes + 5,
+                mTxInlineFrameUsed, mTxInlineFrameSize);
++  uint8_t *packet = mTxInlineFrame.get() + mTxInlineFrameUsed;
+   mTxInlineFrameUsed += Http2Session::kFrameHeaderBytes + 5;
+ 
+   mSession->CreateFrameHeader(packet, 5,
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt09.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt09.patch
new file mode 100644
index 0000000000..687eb0af76
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt09.patch
@@ -0,0 +1,65 @@
+From ef6298177a8390c01f5084ba89a808015a0b9473 Mon Sep 17 00:00:00 2001
+From: Gerald Squelart <gsquelart@mozilla.com>
+Date: Thu, 22 Oct 2015 10:00:12 +0200
+Subject: [PATCH] Bug 1204580 - Check box ranges for overflow - r=rillian, a=al
+
+---
+ media/libstagefright/binding/Box.cpp | 21 +++++++++++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/media/libstagefright/binding/Box.cpp b/media/libstagefright/binding/Box.cpp
+index 71c79ed..2558be0 100644
+--- a/media/libstagefright/binding/Box.cpp
++++ b/media/libstagefright/binding/Box.cpp
+@@ -40,6 +40,11 @@ Box::Box(BoxContext* aContext, uint64_t aOffset, const Box* aParent)
+   : mContext(aContext), mParent(aParent)
+ {
+   uint8_t header[8];
++
++  if (aOffset > INT64_MAX - sizeof(header)) {
++    return;
++  }
++
+   MediaByteRange headerRange(aOffset, aOffset + sizeof(header));
+   if (mParent && !mParent->mRange.Contains(headerRange)) {
+     return;
+@@ -67,11 +72,14 @@ Box::Box(BoxContext* aContext, uint64_t aOffset, const Box* aParent)
+   uint64_t size = BigEndian::readUint32(header);
+   if (size == 1) {
+     uint8_t bigLength[8];
++    if (aOffset > INT64_MAX - sizeof(header) - sizeof(bigLength)) {
++      return;
++    }
+     MediaByteRange bigLengthRange(headerRange.mEnd,
+                                   headerRange.mEnd + sizeof(bigLength));
+     if ((mParent && !mParent->mRange.Contains(bigLengthRange)) ||
+         !byteRange->Contains(bigLengthRange) ||
+-        !mContext->mSource->CachedReadAt(aOffset, bigLength,
++        !mContext->mSource->CachedReadAt(aOffset + sizeof(header), bigLength,
+                                          sizeof(bigLength), &bytes) ||
+         bytes != sizeof(bigLength)) {
+       return;
+@@ -82,10 +90,19 @@ Box::Box(BoxContext* aContext, uint64_t aOffset, const Box* aParent)
+     mBodyOffset = headerRange.mEnd;
+   }
+ 
++  if (size > INT64_MAX) {
++    return;
++  }
++  int64_t end = static_cast<int64_t>(aOffset) + static_cast<int64_t>(size);
++  if (end < static_cast<int64_t>(aOffset)) {
++    // Overflowed.
++    return;
++  }
++
+   mType = BigEndian::readUint32(&header[4]);
+   mChildOffset = mBodyOffset + BoxOffset(mType);
+ 
+-  MediaByteRange boxRange(aOffset, aOffset + size);
++  MediaByteRange boxRange(aOffset, end);
+   if (mChildOffset > boxRange.mEnd ||
+       (mParent && !mParent->mRange.Contains(boxRange)) ||
+       !byteRange->Contains(boxRange)) {
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt10.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt10.patch
new file mode 100644
index 0000000000..43dd17786f
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt10.patch
@@ -0,0 +1,110 @@
+From 7b6c571182661cfffa0987c1a88a2cb5a3230bcd Mon Sep 17 00:00:00 2001
+From: Georg Fritzsche <georg.fritzsche@googlemail.com>
+Date: Tue, 18 Aug 2015 19:21:40 +0200
+Subject: [PATCH] Bug 1193038 - Purposely leak StatisticsReport object and
+ suppress the leak report. r=glandium,mccr8,njn, a=lizzard
+
+--HG--
+extra : source : 346b9ee524d1a704ea953ef16237f3d0c7ee56d1
+extra : intermediate-source : 48b17faad125691454ebba9bdef0a5def9128f11
+---
+ build/valgrind/cross-architecture.sup |  9 +++++++++
+ toolkit/xre/nsAppRunner.cpp           | 22 +++++++++++++++-------
+ 2 files changed, 24 insertions(+), 7 deletions(-)
+
+diff --git a/build/valgrind/cross-architecture.sup b/build/valgrind/cross-architecture.sup
+index 9215d3b..1e9d7ab 100644
+--- a/build/valgrind/cross-architecture.sup
++++ b/build/valgrind/cross-architecture.sup
+@@ -34,6 +34,15 @@
+    fun:_ZN13CrashReporter14SetupExtraDataEP7nsIFileRK19nsACString_internal
+    ...
+ }
++{
++   We purposely leak the StatisticsReporter object
++   Memcheck:Leak
++   fun:malloc
++   fun:moz_xmalloc
++   fun:operator new
++   fun:_Z21XRE_CreateStatsObjectv
++   ...
++}
+ 
+ ####################################
+ #  Leaks in third party libraries  #
+diff --git a/toolkit/xre/nsAppRunner.cpp b/toolkit/xre/nsAppRunner.cpp
+index 5334a05..037aeac 100644
+--- a/toolkit/xre/nsAppRunner.cpp
++++ b/toolkit/xre/nsAppRunner.cpp
+@@ -20,6 +20,7 @@
+ #include "mozilla/Poison.h"
+ #include "mozilla/Preferences.h"
+ #include "mozilla/Telemetry.h"
++#include "mozilla/MemoryChecking.h"
+ 
+ #include "nsAppRunner.h"
+ #include "mozilla/AppData.h"
+@@ -3004,7 +3005,6 @@ public:
+ 
+   ~XREMain() {
+     mScopedXPCOM = nullptr;
+-    mStatisticsRecorder = nullptr;
+     mAppData = nullptr;
+   }
+ 
+@@ -3023,7 +3023,6 @@ public:
+ #endif
+ 
+   UniquePtr<ScopedXPCOMStartup> mScopedXPCOM;
+-  UniquePtr<base::StatisticsRecorder> mStatisticsRecorder;
+   nsAutoPtr<mozilla::ScopedAppData> mAppData;
+ 
+   nsXREDirProvider mDirProvider;
+@@ -4268,10 +4267,6 @@ XREMain::XRE_main(int argc, char* argv[], const nsXREAppData* aAppData)
+ 
+   NS_ENSURE_TRUE(aAppData, 2);
+ 
+-  // A initializer to initialize histogram collection, a chromium
+-  // thing used by Telemetry.
+-  mStatisticsRecorder = MakeUnique<base::StatisticsRecorder>();
+-
+   mAppData = new ScopedAppData(aAppData);
+   if (!mAppData)
+     return 1;
+@@ -4345,7 +4340,6 @@ XREMain::XRE_main(int argc, char* argv[], const nsXREAppData* aAppData)
+   }
+ 
+   mScopedXPCOM = nullptr;
+-  mStatisticsRecorder = nullptr;
+ 
+   // unlock the profile after ScopedXPCOMStartup object (xpcom) 
+   // has gone out of scope.  see bug #386739 for more details
+@@ -4531,11 +4525,25 @@ XRE_StopLateWriteChecks(void) {
+   mozilla::StopLateWriteChecks();
+ }
+ 
++// Separate stub function to let us specifically suppress it in Valgrind
++void
++XRE_CreateStatsObject()
++{
++  // A initializer to initialize histogram collection, a chromium
++  // thing used by Telemetry (and effectively a global; it's all static).
++  // Note: purposely leaked
++  base::StatisticsRecorder* statistics_recorder = new base::StatisticsRecorder();
++  MOZ_LSAN_INTENTIONALLY_LEAK_OBJECT(statistics_recorder);
++  unused << statistics_recorder;
++}
++
+ int
+ XRE_main(int argc, char* argv[], const nsXREAppData* aAppData, uint32_t aFlags)
+ {
+ #if !defined(MOZ_METRO) || !defined(XP_WIN)
+   XREMain main;
++
++  XRE_CreateStatsObject();
+   int result = main.XRE_main(argc, argv, aAppData);
+   mozilla::RecordShutdownEndTimeStamp();
+   return result;
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-4513-pt11.patch b/gnu/packages/patches/icecat-CVE-2015-4513-pt11.patch
new file mode 100644
index 0000000000..c4b326b9ed
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-4513-pt11.patch
@@ -0,0 +1,42 @@
+From 72185a2795d4627203970e3c17fd9b3a6944edc6 Mon Sep 17 00:00:00 2001
+From: "Nicolas B. Pierron" <nicolas.b.pierron@mozilla.com>
+Date: Thu, 15 Oct 2015 10:57:39 +0200
+Subject: [PATCH] Bug 1204700 - ARM: Use a different scratch register for
+ store32. r=sstangl, a=lizzard
+
+--HG--
+extra : commitid : 8itRSfm5tEh
+extra : source : ebafbc7c1a870499159cdd2ee91573f1b52c728a
+---
+ js/src/jit/arm/MacroAssembler-arm.cpp | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/js/src/jit/arm/MacroAssembler-arm.cpp b/js/src/jit/arm/MacroAssembler-arm.cpp
+index 7b8c06e..c8030bb 100644
+--- a/js/src/jit/arm/MacroAssembler-arm.cpp
++++ b/js/src/jit/arm/MacroAssembler-arm.cpp
+@@ -2487,8 +2487,8 @@ MacroAssemblerARMCompat::store32(Imm32 src, const Address& address)
+ void
+ MacroAssemblerARMCompat::store32(Imm32 imm, const BaseIndex& dest)
+ {
+-    ma_mov(imm, secondScratchReg_);
+-    store32(secondScratchReg_, dest);
++    ma_mov(imm, ScratchRegister);
++    store32(ScratchRegister, dest);
+ }
+ 
+ void
+@@ -2498,8 +2498,8 @@ MacroAssemblerARMCompat::store32(Register src, const BaseIndex& dest)
+     uint32_t scale = Imm32::ShiftOf(dest.scale).value;
+ 
+     if (dest.offset != 0) {
+-        ma_add(base, Imm32(dest.offset), ScratchRegister);
+-        base = ScratchRegister;
++        ma_add(base, Imm32(dest.offset), secondScratchReg_);
++        base = secondScratchReg_;
+     }
+     ma_str(src, DTRAddr(base, DtrRegImmShift(dest.index, LSL, scale)));
+ }
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7188.patch b/gnu/packages/patches/icecat-CVE-2015-7188.patch
new file mode 100644
index 0000000000..15e26e3a6e
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7188.patch
@@ -0,0 +1,143 @@
+From 23e5bd6ffab4b6fa17a92d0bc58fbd185e9a7e6e Mon Sep 17 00:00:00 2001
+From: Valentin Gosu <valentin.gosu@gmail.com>
+Date: Tue, 13 Oct 2015 11:10:26 +0200
+Subject: [PATCH] Bug 1199430 - Reject hostnames containing @. r=mcmanus, a=al
+
+---
+ docshell/test/unit/test_nsDefaultURIFixup_info.js | 16 ++++++------
+ netwerk/base/nsStandardURL.cpp                    | 30 ++++++++++++++---------
+ netwerk/base/nsStandardURL.h                      |  2 +-
+ 3 files changed, 27 insertions(+), 21 deletions(-)
+
+diff --git a/docshell/test/unit/test_nsDefaultURIFixup_info.js b/docshell/test/unit/test_nsDefaultURIFixup_info.js
+index b178ea9..dbb55c6 100644
+--- a/docshell/test/unit/test_nsDefaultURIFixup_info.js
++++ b/docshell/test/unit/test_nsDefaultURIFixup_info.js
+@@ -199,12 +199,10 @@ let testcases = [ {
+     protocolChange: true
+   }, {
+     input: "[::1][100",
+-    fixedURI: "http://[::1][100/",
+-    alternateURI: "http://[::1][100/",
++    fixedURI: null,
++    alternateURI: null,
+     keywordLookup: true,
+-    protocolChange: true,
+-    affectedByWhitelist: true,
+-    affectedByDNSForSingleHosts: true,
++    protocolChange: true
+   }, {
+     input: "[::1]]",
+     keywordLookup: true,
+@@ -514,15 +512,15 @@ if (Services.appinfo.OS.toLowerCase().startsWith("win")) {
+     input: "//mozilla",
+     fixedURI: "file:////mozilla",
+     protocolChange: true,
+-  });
++  }); // \ is an invalid character in the hostname until bug 652186 is implemented
+   testcases.push({
+     input: "mozilla\\",
+-    fixedURI: "http://mozilla\\/",
+-    alternateURI: "http://www.mozilla/",
++    // fixedURI: "http://mozilla\\/",
++    // alternateURI: "http://www.mozilla/",
+     keywordLookup: true,
+     protocolChange: true,
+     affectedByWhitelist: true,
+-    affectedByDNSForSingleHosts: true,
++    // affectedByDNSForSingleHosts: true,
+   });
+ }
+ 
+diff --git a/netwerk/base/nsStandardURL.cpp b/netwerk/base/nsStandardURL.cpp
+index f5f516f..cff90fc 100644
+--- a/netwerk/base/nsStandardURL.cpp
++++ b/netwerk/base/nsStandardURL.cpp
+@@ -427,14 +427,16 @@ nsStandardURL::NormalizeIDN(const nsCSubstring &host, nsCString &result)
+ }
+ 
+ bool
+-nsStandardURL::ValidIPv6orHostname(const char *host)
++nsStandardURL::ValidIPv6orHostname(const char *host, uint32_t length)
+ {
+-    if (!host || !*host) {
+-        // Should not be NULL or empty string
++    if (!host) {
+         return false;
+     }
+ 
+-    int32_t length = strlen(host);
++    if (length != strlen(host)) {
++        // Embedded null
++        return false;
++    }
+ 
+     bool openBracket = host[0] == '[';
+     bool closeBracket = host[length - 1] == ']';
+@@ -448,8 +450,9 @@ nsStandardURL::ValidIPv6orHostname(const char *host)
+         return false;
+     }
+ 
+-    if (PL_strchr(host, ':')) {
+-        // Hostnames should not contain a colon
++    const char *end = host + length;
++    if (end != net_FindCharInSet(host, end, "\t\n\v\f\r #/:?@[\\]")) {
++        // % is allowed because we don't do hostname percent decoding yet.
+         return false;
+     }
+ 
+@@ -587,6 +590,11 @@ nsStandardURL::BuildNormalizedSpec(const char *spec)
+             approxLen += encHost.Length();
+         else
+             approxLen += mHost.mLen;
++
++        if ((useEncHost && !ValidIPv6orHostname(encHost.BeginReading(), encHost.Length())) ||
++            (!useEncHost && !ValidIPv6orHostname(tempHost.BeginReading(), tempHost.Length()))) {
++            return NS_ERROR_MALFORMED_URI;
++        }
+     }
+ 
+     //
+@@ -1580,14 +1588,10 @@ nsStandardURL::SetHost(const nsACString &input)
+     if (strchr(host, ' '))
+         return NS_ERROR_MALFORMED_URI;
+ 
+-    if (!ValidIPv6orHostname(host)) {
+-        return NS_ERROR_MALFORMED_URI;
+-    }
+-
+     InvalidateCache();
+     mHostEncoding = eEncoding_ASCII;
+ 
+-    int32_t len;
++    uint32_t len;
+     nsAutoCString hostBuf;
+     if (NormalizeIDN(flat, hostBuf)) {
+         host = hostBuf.get();
+@@ -1596,6 +1600,10 @@ nsStandardURL::SetHost(const nsACString &input)
+     else
+         len = flat.Length();
+ 
++    if (!ValidIPv6orHostname(host, len)) {
++        return NS_ERROR_MALFORMED_URI;
++    }
++
+     if (mHost.mLen < 0) {
+         int port_length = 0;
+         if (mPort != -1) {
+diff --git a/netwerk/base/nsStandardURL.h b/netwerk/base/nsStandardURL.h
+index 179a618..c56426e 100644
+--- a/netwerk/base/nsStandardURL.h
++++ b/netwerk/base/nsStandardURL.h
+@@ -173,7 +173,7 @@ private:
+     void     Clear();
+     void     InvalidateCache(bool invalidateCachedFile = true);
+ 
+-    bool     ValidIPv6orHostname(const char *host);
++    bool     ValidIPv6orHostname(const char *host, uint32_t aLen);
+     bool     NormalizeIDN(const nsCSubstring &host, nsCString &result);
+     void     CoalescePath(netCoalesceFlags coalesceFlag, char *path);
+ 
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7189.patch b/gnu/packages/patches/icecat-CVE-2015-7189.patch
new file mode 100644
index 0000000000..329d1b6f1f
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7189.patch
@@ -0,0 +1,143 @@
+From 377e1cefec0fcf230caafb97b4414c835d27c7fe Mon Sep 17 00:00:00 2001
+From: Milan Sreckovic <milan@mozilla.com>
+Date: Fri, 2 Oct 2015 09:18:26 +0200
+Subject: [PATCH] Bug 1205900 - Compare context and canvas element sizes before
+ extracting the data. r=gwright, a=al
+
+--HG--
+extra : source : f6c99c8baa9b0b6a34d6791e5d4031a2de8f2087
+---
+ dom/canvas/CanvasRenderingContext2D.cpp        |  2 --
+ dom/canvas/CanvasRenderingContext2D.h          |  7 +++----
+ dom/canvas/WebGLContext.cpp                    |  2 --
+ dom/canvas/WebGLContext.h                      |  3 +--
+ dom/canvas/nsICanvasRenderingContextInternal.h |  8 +++-----
+ dom/html/HTMLCanvasElement.cpp                 | 13 +++++++------
+ 6 files changed, 14 insertions(+), 21 deletions(-)
+
+diff --git a/dom/canvas/CanvasRenderingContext2D.cpp b/dom/canvas/CanvasRenderingContext2D.cpp
+index d9eaf99..a06fbce 100644
+--- a/dom/canvas/CanvasRenderingContext2D.cpp
++++ b/dom/canvas/CanvasRenderingContext2D.cpp
+@@ -1418,7 +1418,6 @@ CanvasRenderingContext2D::EnsureTarget(RenderingMode aRenderingMode)
+   return mode;
+ }
+ 
+-#ifdef DEBUG
+ int32_t
+ CanvasRenderingContext2D::GetWidth() const
+ {
+@@ -1430,7 +1429,6 @@ CanvasRenderingContext2D::GetHeight() const
+ {
+   return mHeight;
+ }
+-#endif
+ 
+ NS_IMETHODIMP
+ CanvasRenderingContext2D::SetDimensions(int32_t width, int32_t height)
+diff --git a/dom/canvas/CanvasRenderingContext2D.h b/dom/canvas/CanvasRenderingContext2D.h
+index af29c78..e853987 100644
+--- a/dom/canvas/CanvasRenderingContext2D.h
++++ b/dom/canvas/CanvasRenderingContext2D.h
+@@ -481,10 +481,9 @@ public:
+ 
+   nsresult Redraw();
+ 
+-#ifdef DEBUG
+-    virtual int32_t GetWidth() const override;
+-    virtual int32_t GetHeight() const override;
+-#endif
++  virtual int32_t GetWidth() const override;
++  virtual int32_t GetHeight() const override;
++
+   // nsICanvasRenderingContextInternal
+   /**
+     * Gets the pres shell from either the canvas element or the doc shell
+diff --git a/dom/canvas/WebGLContext.cpp b/dom/canvas/WebGLContext.cpp
+index 1c22c27..f2a620a 100644
+--- a/dom/canvas/WebGLContext.cpp
++++ b/dom/canvas/WebGLContext.cpp
+@@ -463,7 +463,6 @@ WebGLContext::SetContextOptions(JSContext* cx, JS::Handle<JS::Value> options)
+     return NS_OK;
+ }
+ 
+-#ifdef DEBUG
+ int32_t
+ WebGLContext::GetWidth() const
+ {
+@@ -475,7 +474,6 @@ WebGLContext::GetHeight() const
+ {
+     return mHeight;
+ }
+-#endif
+ 
+ /* So there are a number of points of failure here. We might fail based
+  * on EGL vs. WGL, or we might fail to alloc a too-large size, or we
+diff --git a/dom/canvas/WebGLContext.h b/dom/canvas/WebGLContext.h
+index 63c4091..210f341 100644
+--- a/dom/canvas/WebGLContext.h
++++ b/dom/canvas/WebGLContext.h
+@@ -202,10 +202,9 @@ public:
+     NS_DECL_NSIDOMWEBGLRENDERINGCONTEXT
+ 
+     // nsICanvasRenderingContextInternal
+-#ifdef DEBUG
+     virtual int32_t GetWidth() const override;
+     virtual int32_t GetHeight() const override;
+-#endif
++
+     NS_IMETHOD SetDimensions(int32_t width, int32_t height) override;
+     NS_IMETHOD InitializeWithSurface(nsIDocShell*, gfxASurface*, int32_t,
+                                      int32_t) override
+diff --git a/dom/canvas/nsICanvasRenderingContextInternal.h b/dom/canvas/nsICanvasRenderingContextInternal.h
+index 3b1120f..fb1ef7c 100644
+--- a/dom/canvas/nsICanvasRenderingContextInternal.h
++++ b/dom/canvas/nsICanvasRenderingContextInternal.h
+@@ -81,11 +81,9 @@ public:
+     return mCanvasElement;
+   }
+ 
+-#ifdef DEBUG
+-    // Useful for testing
+-    virtual int32_t GetWidth() const = 0;
+-    virtual int32_t GetHeight() const = 0;
+-#endif
++  // Dimensions of the canvas, in pixels.
++  virtual int32_t GetWidth() const = 0;
++  virtual int32_t GetHeight() const = 0;
+ 
+   // Sets the dimensions of the canvas, in pixels.  Called
+   // whenever the size of the element changes.
+diff --git a/dom/html/HTMLCanvasElement.cpp b/dom/html/HTMLCanvasElement.cpp
+index f326662..68649f5 100644
+--- a/dom/html/HTMLCanvasElement.cpp
++++ b/dom/html/HTMLCanvasElement.cpp
+@@ -526,18 +526,19 @@ HTMLCanvasElement::ToBlob(JSContext* aCx,
+     return;
+   }
+ 
+-#ifdef DEBUG
+   if (mCurrentContext) {
+     // We disallow canvases of width or height zero, and set them to 1, so
+     // we will have a discrepancy with the sizes of the canvas and the context.
+     // That discrepancy is OK, the rest are not.
+     nsIntSize elementSize = GetWidthHeight();
+-    MOZ_ASSERT(elementSize.width == mCurrentContext->GetWidth() ||
+-               (elementSize.width == 0 && mCurrentContext->GetWidth() == 1));
+-    MOZ_ASSERT(elementSize.height == mCurrentContext->GetHeight() ||
+-               (elementSize.height == 0 && mCurrentContext->GetHeight() == 1));
++    if ((elementSize.width != mCurrentContext->GetWidth() &&
++         (elementSize.width != 0 || mCurrentContext->GetWidth() != 1)) ||
++        (elementSize.height != mCurrentContext->GetHeight() &&
++         (elementSize.height != 0 || mCurrentContext->GetHeight() != 1))) {
++    aRv.Throw(NS_ERROR_FAILURE);
++    return;
++    }
+   }
+-#endif
+ 
+   uint8_t* imageBuffer = nullptr;
+   int32_t format = 0;
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7193.patch b/gnu/packages/patches/icecat-CVE-2015-7193.patch
new file mode 100644
index 0000000000..798799de9f
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7193.patch
@@ -0,0 +1,397 @@
+From d135e3b3c48811c577e1632a41c5c50bc55c035c Mon Sep 17 00:00:00 2001
+From: Ehsan Akhgari <ehsan@mozilla.com>
+Date: Tue, 20 Oct 2015 11:40:12 +0200
+Subject: [PATCH] Bug 1210302 - Add a NS_ParseRequestContentType API; ba=al, 
+ r=mcmanus, r=sicking, a=al
+
+--HG--
+extra : amend_source : d93021b626709b03f6499029dc3d1813cccba386
+---
+ docshell/base/nsDocShell.cpp       |  2 +-
+ dom/base/Navigator.cpp             |  4 +--
+ dom/base/nsContentUtils.cpp        |  2 +-
+ dom/html/nsHTMLDocument.cpp        |  2 +-
+ dom/manifest/ManifestProcessor.jsm |  6 ++--
+ netwerk/base/moz.build             |  1 +
+ netwerk/base/nsINetUtil_ESR_38.idl | 14 +++++++++
+ netwerk/base/nsIOService.cpp       | 12 ++++++++
+ netwerk/base/nsIOService.h         |  3 ++
+ netwerk/base/nsNetUtil.h           | 21 +++++++++++++
+ netwerk/base/nsURLHelper.cpp       | 60 +++++++++++++++++++++++++++++++++++---
+ netwerk/base/nsURLHelper.h         | 32 +++++++++++++++-----
+ 12 files changed, 139 insertions(+), 20 deletions(-)
+ create mode 100644 netwerk/base/nsINetUtil_ESR_38.idl
+
+diff --git a/docshell/base/nsDocShell.cpp b/docshell/base/nsDocShell.cpp
+index bcc205c..4fc7c34 100644
+--- a/docshell/base/nsDocShell.cpp
++++ b/docshell/base/nsDocShell.cpp
+@@ -13519,7 +13519,7 @@ nsDocShell::OnLinkClickSync(nsIContent* aContent,
+     anchor->GetType(typeHint);
+     NS_ConvertUTF16toUTF8 utf8Hint(typeHint);
+     nsAutoCString type, dummy;
+-    NS_ParseContentType(utf8Hint, type, dummy);
++    NS_ParseRequestContentType(utf8Hint, type, dummy);
+     CopyUTF8toUTF16(type, typeHint);
+   }
+ 
+diff --git a/dom/base/Navigator.cpp b/dom/base/Navigator.cpp
+index f4ea502..7288420 100644
+--- a/dom/base/Navigator.cpp
++++ b/dom/base/Navigator.cpp
+@@ -1221,9 +1221,9 @@ Navigator::SendBeacon(const nsAString& aUrl,
+   rv = secMan->CheckSameOriginURI(documentURI, uri, false);
+   bool crossOrigin = NS_FAILED(rv);
+   nsAutoCString contentType, parsedCharset;
+-  rv = NS_ParseContentType(mimeType, contentType, parsedCharset);
++  rv = NS_ParseRequestContentType(mimeType, contentType, parsedCharset);
+   if (crossOrigin &&
+-      contentType.Length() > 0 &&
++      mimeType.Length() > 0 &&
+       !contentType.Equals(APPLICATION_WWW_FORM_URLENCODED) &&
+       !contentType.Equals(MULTIPART_FORM_DATA) &&
+       !contentType.Equals(TEXT_PLAIN)) {
+diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp
+index 5e8dbd6..686f7bf 100644
+--- a/dom/base/nsContentUtils.cpp
++++ b/dom/base/nsContentUtils.cpp
+@@ -7001,7 +7001,7 @@ nsContentUtils::IsAllowedNonCorsContentType(const nsACString& aHeaderValue)
+   nsAutoCString contentType;
+   nsAutoCString unused;
+ 
+-  nsresult rv = NS_ParseContentType(aHeaderValue, contentType, unused);
++  nsresult rv = NS_ParseRequestContentType(aHeaderValue, contentType, unused);
+   if (NS_FAILED(rv)) {
+     return false;
+   }
+diff --git a/dom/html/nsHTMLDocument.cpp b/dom/html/nsHTMLDocument.cpp
+index 7481109..d195792 100644
+--- a/dom/html/nsHTMLDocument.cpp
++++ b/dom/html/nsHTMLDocument.cpp
+@@ -1422,7 +1422,7 @@ nsHTMLDocument::Open(JSContext* cx,
+   nsAutoString type;
+   nsContentUtils::ASCIIToLower(aType, type);
+   nsAutoCString actualType, dummy;
+-  NS_ParseContentType(NS_ConvertUTF16toUTF8(type), actualType, dummy);
++  NS_ParseRequestContentType(NS_ConvertUTF16toUTF8(type), actualType, dummy);
+   if (!actualType.EqualsLiteral("text/html") &&
+       !type.EqualsLiteral("replace")) {
+     contentType.AssignLiteral("text/plain");
+diff --git a/dom/manifest/ManifestProcessor.jsm b/dom/manifest/ManifestProcessor.jsm
+index b6df920..f16881a 100644
+--- a/dom/manifest/ManifestProcessor.jsm
++++ b/dom/manifest/ManifestProcessor.jsm
+@@ -31,7 +31,7 @@ const imports = {};
+ Cu.import('resource://gre/modules/Services.jsm', imports);
+ Cu.importGlobalProperties(['URL']);
+ const securityManager = imports.Services.scriptSecurityManager;
+-const netutil = Cc['@mozilla.org/network/util;1'].getService(Ci.nsINetUtil);
++const netutil = Cc['@mozilla.org/network/util;1'].getService(Ci.nsINetUtil_ESR_38);
+ const defaultDisplayMode = 'browser';
+ const displayModes = new Set([
+   'fullscreen',
+@@ -258,7 +258,7 @@ this.ManifestProcessor.prototype.process = function({
+         };
+       let value = extractValue(obj),
+         isParsable = (typeof value === 'string' && value.length > 0);
+-      value = (isParsable) ? netutil.parseContentType(value.trim(), charset, hadCharset) : undefined;
++      value = (isParsable) ? netutil.parseRequestContentType(value.trim(), charset, hadCharset) : undefined;
+       return (value === '') ? undefined : value;
+     }
+ 
+@@ -354,4 +354,4 @@ this.ManifestProcessor.prototype.process = function({
+   };
+   processedManifest.scope = processScopeMember(manifest, manifestURL, docURL, processedManifest.start_url);
+   return processedManifest;
+-};
+\ No newline at end of file
++};
+diff --git a/netwerk/base/moz.build b/netwerk/base/moz.build
+index 877365b..deedf76 100644
+--- a/netwerk/base/moz.build
++++ b/netwerk/base/moz.build
+@@ -59,6 +59,7 @@ XPIDL_SOURCES += [
+     'nsINestedURI.idl',
+     'nsINetAddr.idl',
+     'nsINetUtil.idl',
++    'nsINetUtil_ESR_38.idl',
+     'nsINetworkInterceptController.idl',
+     'nsINetworkLinkService.idl',
+     'nsINetworkPredictor.idl',
+diff --git a/netwerk/base/nsINetUtil_ESR_38.idl b/netwerk/base/nsINetUtil_ESR_38.idl
+new file mode 100644
+index 0000000..7ef40e9
+--- /dev/null
++++ b/netwerk/base/nsINetUtil_ESR_38.idl
+@@ -0,0 +1,14 @@
++/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
++/* This Source Code Form is subject to the terms of the Mozilla Public
++ * License, v. 2.0. If a copy of the MPL was not distributed with this
++ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
++
++#include "nsISupports.idl"
++
++[scriptable, uuid(e82f2b9d-8bac-48bb-ade7-26a7cd4fb894)]
++interface nsINetUtil_ESR_38 : nsISupports
++{
++  AUTF8String parseRequestContentType(in AUTF8String aTypeHeader,
++                                      out AUTF8String aCharset,
++                                      out boolean aHadCharset);
++};
+diff --git a/netwerk/base/nsIOService.cpp b/netwerk/base/nsIOService.cpp
+index 83db86f..9a17e8b 100644
+--- a/netwerk/base/nsIOService.cpp
++++ b/netwerk/base/nsIOService.cpp
+@@ -321,6 +321,7 @@ NS_IMPL_ISUPPORTS(nsIOService,
+                   nsIIOService,
+                   nsIIOService2,
+                   nsINetUtil,
++                  nsINetUtil_ESR_38,
+                   nsISpeculativeConnect,
+                   nsIObserver,
+                   nsISupportsWeakReference)
+@@ -1280,6 +1281,17 @@ nsIOService::Observe(nsISupports *subject,
+ 
+ // nsINetUtil interface
+ NS_IMETHODIMP
++nsIOService::ParseRequestContentType(const nsACString &aTypeHeader,
++                                     nsACString &aCharset,
++                                     bool *aHadCharset,
++                                     nsACString &aContentType)
++{
++    net_ParseRequestContentType(aTypeHeader, aContentType, aCharset, aHadCharset);
++    return NS_OK;
++}
++
++// nsINetUtil interface
++NS_IMETHODIMP
+ nsIOService::ParseContentType(const nsACString &aTypeHeader,
+                               nsACString &aCharset,
+                               bool *aHadCharset,
+diff --git a/netwerk/base/nsIOService.h b/netwerk/base/nsIOService.h
+index acd501c..b125709 100644
+--- a/netwerk/base/nsIOService.h
++++ b/netwerk/base/nsIOService.h
+@@ -14,6 +14,7 @@
+ #include "nsIObserver.h"
+ #include "nsWeakReference.h"
+ #include "nsINetUtil.h"
++#include "nsINetUtil_ESR_38.h"
+ #include "nsIChannelEventSink.h"
+ #include "nsCategoryCache.h"
+ #include "nsISpeculativeConnect.h"
+@@ -47,6 +48,7 @@ namespace net {
+ class nsIOService final : public nsIIOService2
+                             , public nsIObserver
+                             , public nsINetUtil
++                            , public nsINetUtil_ESR_38
+                             , public nsISpeculativeConnect
+                             , public nsSupportsWeakReference
+ {
+@@ -56,6 +58,7 @@ public:
+     NS_DECL_NSIIOSERVICE2
+     NS_DECL_NSIOBSERVER
+     NS_DECL_NSINETUTIL
++    NS_DECL_NSINETUTIL_ESR_38
+     NS_DECL_NSISPECULATIVECONNECT
+ 
+     // Gets the singleton instance of the IO Service, creating it as needed
+diff --git a/netwerk/base/nsNetUtil.h b/netwerk/base/nsNetUtil.h
+index ec69716..df8874c 100644
+--- a/netwerk/base/nsNetUtil.h
++++ b/netwerk/base/nsNetUtil.h
+@@ -56,6 +56,7 @@
+ #include "nsISyncStreamListener.h"
+ #include "nsInterfaceRequestorAgg.h"
+ #include "nsINetUtil.h"
++#include "nsINetUtil_ESR_38.h"
+ #include "nsIURIWithPrincipal.h"
+ #include "nsIAuthPrompt.h"
+ #include "nsIAuthPrompt2.h"
+@@ -1228,6 +1229,26 @@ NS_GetReferrerFromChannel(nsIChannel *channel,
+ }
+ 
+ inline nsresult
++NS_ParseRequestContentType(const nsACString &rawContentType,
++                           nsCString        &contentType,
++                           nsCString        &contentCharset)
++{
++    // contentCharset is left untouched if not present in rawContentType
++    nsresult rv;
++    nsCOMPtr<nsINetUtil> util = do_GetNetUtil(&rv);
++    NS_ENSURE_SUCCESS(rv, rv);
++    nsCOMPtr<nsINetUtil_ESR_38> utilESR38 = do_QueryInterface(util, &rv);
++    NS_ENSURE_SUCCESS(rv, rv);
++    nsCString charset;
++    bool hadCharset;
++    rv = utilESR38->ParseRequestContentType(rawContentType, charset, &hadCharset,
++                                            contentType);
++    if (NS_SUCCEEDED(rv) && hadCharset)
++        contentCharset = charset;
++    return rv;
++}
++
++inline nsresult
+ NS_ParseContentType(const nsACString &rawContentType,
+                     nsCString        &contentType,
+                     nsCString        &contentCharset)
+diff --git a/netwerk/base/nsURLHelper.cpp b/netwerk/base/nsURLHelper.cpp
+index 10ea849..cdb2120 100644
+--- a/netwerk/base/nsURLHelper.cpp
++++ b/netwerk/base/nsURLHelper.cpp
+@@ -803,7 +803,8 @@ net_ParseMediaType(const nsACString &aMediaTypeStr,
+                    int32_t          aOffset,
+                    bool             *aHadCharset,
+                    int32_t          *aCharsetStart,
+-                   int32_t          *aCharsetEnd)
++                   int32_t          *aCharsetEnd,
++                   bool             aStrict)
+ {
+     const nsCString& flatStr = PromiseFlatCString(aMediaTypeStr);
+     const char* start = flatStr.get();
+@@ -820,6 +821,8 @@ net_ParseMediaType(const nsACString &aMediaTypeStr,
+     int32_t charsetParamStart = 0;
+     int32_t charsetParamEnd = 0;
+ 
++    uint32_t consumed = typeEnd - type;
++
+     // Iterate over parameters
+     bool typeHasCharset = false;
+     uint32_t paramStart = flatStr.FindChar(';', typeEnd - start);
+@@ -843,6 +846,7 @@ net_ParseMediaType(const nsACString &aMediaTypeStr,
+                 charsetParamEnd = curParamEnd;
+             }
+ 
++            consumed = curParamEnd;
+             curParamStart = curParamEnd + 1;
+         } while (curParamStart < flatStr.Length());
+     }
+@@ -872,8 +876,10 @@ net_ParseMediaType(const nsACString &aMediaTypeStr,
+     // some servers give junk after the charset parameter, which may
+     // include a comma, so this check makes us a bit more tolerant.
+ 
+-    if (type != typeEnd && strncmp(type, "*/*", typeEnd - type) != 0 &&
+-        memchr(type, '/', typeEnd - type) != nullptr) {
++    if (type != typeEnd &&
++        memchr(type, '/', typeEnd - type) != nullptr &&
++        (aStrict ? (net_FindCharNotInSet(start + consumed, end, HTTP_LWS) == end) :
++                   (strncmp(type, "*/*", typeEnd - type) != 0))) {
+         // Common case here is that aContentType is empty
+         bool eq = !aContentType.IsEmpty() &&
+             aContentType.Equals(Substring(type, typeEnd),
+@@ -980,13 +986,59 @@ net_ParseContentType(const nsACString &aHeaderStr,
+         net_ParseMediaType(Substring(flatStr, curTypeStart,
+                                      curTypeEnd - curTypeStart),
+                            aContentType, aContentCharset, curTypeStart,
+-                           aHadCharset, aCharsetStart, aCharsetEnd);
++                           aHadCharset, aCharsetStart, aCharsetEnd, false);
+ 
+         // And let's move on to the next media-type
+         curTypeStart = curTypeEnd + 1;
+     } while (curTypeStart < flatStr.Length());
+ }
+ 
++void
++net_ParseRequestContentType(const nsACString &aHeaderStr,
++                            nsACString       &aContentType,
++                            nsACString       &aContentCharset,
++                            bool             *aHadCharset)
++{
++    //
++    // Augmented BNF (from RFC 7231 section 3.1.1.1):
++    //
++    //   media-type   = type "/" subtype *( OWS ";" OWS parameter )
++    //   type         = token
++    //   subtype      = token
++    //   parameter    = token "=" ( token / quoted-string )
++    //
++    // Examples:
++    //
++    //   text/html
++    //   text/html; charset=ISO-8859-1
++    //   text/html; charset="ISO-8859-1"
++    //   application/octet-stream
++    //
++
++    aContentType.Truncate();
++    aContentCharset.Truncate();
++    *aHadCharset = false;
++    const nsCString& flatStr = PromiseFlatCString(aHeaderStr);
++
++    // At this point curTypeEnd points to the spot where the media-type
++    // starting at curTypeEnd ends.  Time to parse that!
++    nsAutoCString contentType, contentCharset;
++    bool hadCharset = false;
++    int32_t dummy1, dummy2;
++    uint32_t typeEnd = net_FindMediaDelimiter(flatStr, 0, ',');
++    if (typeEnd != flatStr.Length()) {
++        // We have some stuff left at the end, so this is not a valid
++        // request Content-Type header.
++        return;
++    }
++    net_ParseMediaType(flatStr, contentType, contentCharset, 0,
++                       &hadCharset, &dummy1, &dummy2, true);
++
++    aContentType = contentType;
++    aContentCharset = contentCharset;
++    *aHadCharset = hadCharset;
++}
++
+ bool
+ net_IsValidHostName(const nsCSubstring &host)
+ {
+diff --git a/netwerk/base/nsURLHelper.h b/netwerk/base/nsURLHelper.h
+index 816a3c5..21e17be 100644
+--- a/netwerk/base/nsURLHelper.h
++++ b/netwerk/base/nsURLHelper.h
+@@ -172,11 +172,27 @@ char * net_RFindCharNotInSet(const char *str, const char *end, const char *set);
+  * specified), aHadCharset is set to false.  Otherwise, it's set to
+  * true.  Note that aContentCharset can be empty even if aHadCharset
+  * is true.
++ *
++ * This parsing is suitable for HTTP request.  Use net_ParseContentType
++ * for parsing this header in HTTP responses.
++ */
++void net_ParseRequestContentType(const nsACString &aHeaderStr,
++                                 nsACString       &aContentType,
++                                 nsACString       &aContentCharset,
++                                 bool*          aHadCharset);
++
++/**
++ * Parses a content-type header and returns the content type and
++ * charset (if any).  aCharset is not modified if no charset is
++ * specified in anywhere in aHeaderStr.  In that case (no charset
++ * specified), aHadCharset is set to false.  Otherwise, it's set to
++ * true.  Note that aContentCharset can be empty even if aHadCharset
++ * is true.
+  */
+ void net_ParseContentType(const nsACString &aHeaderStr,
+-                                      nsACString       &aContentType,
+-                                      nsACString       &aContentCharset,
+-                                      bool*          aHadCharset);
++                          nsACString       &aContentType,
++                          nsACString       &aContentCharset,
++                          bool*          aHadCharset);
+ /**
+  * As above, but also returns the start and end indexes for the charset
+  * parameter in aHeaderStr.  These are indices for the entire parameter, NOT
+@@ -187,11 +203,11 @@ void net_ParseContentType(const nsACString &aHeaderStr,
+  * *aCharsetStart is nonnegative; this corresponds to charset="".
+  */
+ void net_ParseContentType(const nsACString &aHeaderStr,
+-                                      nsACString       &aContentType,
+-                                      nsACString       &aContentCharset,
+-                                      bool             *aHadCharset,
+-                                      int32_t          *aCharsetStart,
+-                                      int32_t          *aCharsetEnd);
++                          nsACString       &aContentType,
++                          nsACString       &aContentCharset,
++                          bool             *aHadCharset,
++                          int32_t          *aCharsetStart,
++                          int32_t          *aCharsetEnd);
+ 
+ /* inline versions */
+ 
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7194.patch b/gnu/packages/patches/icecat-CVE-2015-7194.patch
new file mode 100644
index 0000000000..481da06a7f
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7194.patch
@@ -0,0 +1,32 @@
+From 382a08fa0b21d46c44c46af39041324f304a9dfa Mon Sep 17 00:00:00 2001
+From: Aaron Klotz <aklotz@mozilla.com>
+Date: Tue, 13 Oct 2015 12:20:25 -0600
+Subject: [PATCH] Bug 1211262: Ensure that STORED entries in ZIP are considered
+ corrupt if compressed and uncompressed sizes differ; r=mwu, a=ritu
+
+--HG--
+extra : source : 673d9f45b802f1fd1ffaaeae19d433622fe68a5e
+extra : intermediate-source : db9d3e806685d72a2891830ffbc42ef3cde559ae
+---
+ modules/libjar/nsZipArchive.cpp | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/modules/libjar/nsZipArchive.cpp b/modules/libjar/nsZipArchive.cpp
+index bb1e21b..eaf22ac 100644
+--- a/modules/libjar/nsZipArchive.cpp
++++ b/modules/libjar/nsZipArchive.cpp
+@@ -828,8 +828,10 @@ MOZ_WIN_MEM_TRY_BEGIN
+   // -- check if there is enough source data in the file
+   if (!offset ||
+       mFd->mLen < aItem->Size() ||
+-      offset > mFd->mLen - aItem->Size())
++      offset > mFd->mLen - aItem->Size() ||
++      (aItem->Compression() == STORED && aItem->Size() != aItem->RealSize())) {
+     return nullptr;
++  }
+ 
+   return mFd->mFileData + offset;
+ MOZ_WIN_MEM_TRY_CATCH(return nullptr)
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7196.patch b/gnu/packages/patches/icecat-CVE-2015-7196.patch
new file mode 100644
index 0000000000..6114ebf505
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7196.patch
@@ -0,0 +1,27 @@
+From 3ed5c713015536b49dc88d3d4a36b60833ccd09a Mon Sep 17 00:00:00 2001
+From: Jan de Mooij <jdemooij@mozilla.com>
+Date: Tue, 25 Aug 2015 13:11:41 +0200
+Subject: [PATCH] Bug 1140616 - Crash when _releaseobject is called on the
+ wrong thread. r=bsmedberg, a=sledru, a=lizzard
+
+--HG--
+extra : source : 6a513309283d06f56cebee8528cfcf134a74f3c4
+---
+ dom/plugins/base/nsNPAPIPlugin.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/dom/plugins/base/nsNPAPIPlugin.cpp b/dom/plugins/base/nsNPAPIPlugin.cpp
+index f0d07fa..9cd2e05 100644
+--- a/dom/plugins/base/nsNPAPIPlugin.cpp
++++ b/dom/plugins/base/nsNPAPIPlugin.cpp
+@@ -1413,6 +1413,7 @@ _releaseobject(NPObject* npobj)
+ {
+   if (!NS_IsMainThread()) {
+     NPN_PLUGIN_LOG(PLUGIN_LOG_ALWAYS,("NPN_releaseobject called from the wrong thread\n"));
++    MOZ_CRASH("NPN_releaseobject called from the wrong thread");
+   }
+   if (!npobj)
+     return;
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7197.patch b/gnu/packages/patches/icecat-CVE-2015-7197.patch
new file mode 100644
index 0000000000..1763341ff7
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7197.patch
@@ -0,0 +1,70 @@
+From a522e727bff0fb69cb0d34c2d2ad89168d15158d Mon Sep 17 00:00:00 2001
+From: Ehsan Akhgari <ehsan@mozilla.com>
+Date: Sat, 12 Sep 2015 17:38:51 -0400
+Subject: [PATCH] Bug 1204269 - Use the worker private in order to determine
+ the origin of the entry settings object for workers; r=smaug a=me
+
+---
+ dom/base/WebSocket.cpp | 46 ++++++++++++++++++++++++++--------------------
+ 1 file changed, 26 insertions(+), 20 deletions(-)
+
+diff --git a/dom/base/WebSocket.cpp b/dom/base/WebSocket.cpp
+index ea91232..26b94d0 100644
+--- a/dom/base/WebSocket.cpp
++++ b/dom/base/WebSocket.cpp
+@@ -1503,26 +1503,32 @@ WebSocketImpl::Init(JSContext* aCx,
+       !Preferences::GetBool("network.websocket.allowInsecureFromHTTPS",
+                             false)) {
+     // Confirmed we are opening plain ws:// and want to prevent this from a
+-    // secure context (e.g. https). Check the principal's uri to determine if
+-    // we were loaded from https.
+-    nsCOMPtr<nsIGlobalObject> globalObject(GetEntryGlobal());
+-    if (globalObject) {
+-      nsCOMPtr<nsIPrincipal> principal(globalObject->PrincipalOrNull());
+-      if (principal) {
+-        nsCOMPtr<nsIURI> uri;
+-        principal->GetURI(getter_AddRefs(uri));
+-        if (uri) {
+-          bool originIsHttps = false;
+-          aRv = uri->SchemeIs("https", &originIsHttps);
+-          if (NS_WARN_IF(aRv.Failed())) {
+-            return;
+-          }
+-
+-          if (originIsHttps) {
+-            aRv.Throw(NS_ERROR_DOM_SECURITY_ERR);
+-            return;
+-          }
+-        }
++    // secure context (e.g. https).
++    nsCOMPtr<nsIPrincipal> principal;
++    nsCOMPtr<nsIURI> originURI;
++    if (mWorkerPrivate) {
++      // For workers, retrieve the URI from the WorkerPrivate
++      principal = mWorkerPrivate->GetPrincipal();
++    } else {
++      // Check the principal's uri to determine if we were loaded from https.
++      nsCOMPtr<nsIGlobalObject> globalObject(GetEntryGlobal());
++      if (globalObject) {
++        principal = globalObject->PrincipalOrNull();
++      }
++    }
++
++    if (principal) {
++      principal->GetURI(getter_AddRefs(originURI));
++    }
++    if (originURI) {
++      bool originIsHttps = false;
++      aRv = originURI->SchemeIs("https", &originIsHttps);
++      if (NS_WARN_IF(aRv.Failed())) {
++        return;
++      }
++      if (originIsHttps) {
++        aRv.Throw(NS_ERROR_DOM_SECURITY_ERR);
++        return;
+       }
+     }
+   }
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7198.patch b/gnu/packages/patches/icecat-CVE-2015-7198.patch
new file mode 100644
index 0000000000..2e127897bc
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7198.patch
@@ -0,0 +1,27 @@
+From cc2a334ee16e99d376fcb49203239abf9eb2c148 Mon Sep 17 00:00:00 2001
+From: Jeff Gilbert <jgilbert@mozilla.com>
+Date: Wed, 7 Oct 2015 13:27:37 -0700
+Subject: [PATCH] Bug 1188010 - Use MOZ_RELEASE_ASSERT when failure means
+ overflow. - r=kamidphish, a=abillings
+
+---
+ dom/canvas/WebGLTexture.cpp | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/dom/canvas/WebGLTexture.cpp b/dom/canvas/WebGLTexture.cpp
+index 60afc45..d6a6ccd 100644
+--- a/dom/canvas/WebGLTexture.cpp
++++ b/dom/canvas/WebGLTexture.cpp
+@@ -651,8 +651,7 @@ WebGLTexture::EnsureNoUninitializedImageData(TexImageTarget imageTarget,
+                         imageInfo.mDepth,
+                         bytespertexel,
+                         mContext->mPixelStoreUnpackAlignment);
+-    MOZ_ASSERT(checked_byteLength.isValid()); // Should have been checked
+-                                              // earlier.
++    MOZ_RELEASE_ASSERT(checked_byteLength.isValid()); // Should have been checked earlier.
+ 
+      // Infallible for now.
+     UniquePtr<uint8_t> zeros((uint8_t*)moz_xcalloc(1,
+-- 
+2.5.0
+
diff --git a/gnu/packages/patches/icecat-CVE-2015-7199.patch b/gnu/packages/patches/icecat-CVE-2015-7199.patch
new file mode 100644
index 0000000000..d6b830b8a0
--- /dev/null
+++ b/gnu/packages/patches/icecat-CVE-2015-7199.patch
@@ -0,0 +1,84 @@
+From 04741232fa561a4c299f31a5b5fb4603da79d2c5 Mon Sep 17 00:00:00 2001
+From: Robert Longson <longsonr@gmail.com>
+Date: Tue, 6 Oct 2015 13:19:03 +0100
+Subject: [PATCH] Bug 1204061 - check return values from some methods
+ r=dholbert, a=sylvestre
+
+--HG--
+extra : source : f4c2f277aeae7bf8b05c6b01d1e140cd51b693b4
+---
+ dom/svg/SVGPathSegListSMILType.cpp | 23 +++++++++++------------
+ 1 file changed, 11 insertions(+), 12 deletions(-)
+
+diff --git a/dom/svg/SVGPathSegListSMILType.cpp b/dom/svg/SVGPathSegListSMILType.cpp
+index f8b67d0..6df0f53 100644
+--- a/dom/svg/SVGPathSegListSMILType.cpp
++++ b/dom/svg/SVGPathSegListSMILType.cpp
+@@ -232,7 +232,7 @@ AddWeightedPathSegs(double aCoeff1,
+  *                         identity, in which case we'll grow it to the right
+  *                         size. Also allowed to be the same list as aList1.
+  */
+-static void
++static nsresult
+ AddWeightedPathSegLists(double aCoeff1, const SVGPathDataAndInfo& aList1,
+                         double aCoeff2, const SVGPathDataAndInfo& aList2,
+                         SVGPathDataAndInfo& aResult)
+@@ -263,8 +263,9 @@ AddWeightedPathSegLists(double aCoeff1, const SVGPathDataAndInfo& aList1,
+   // because in that case, we will have already set iter1 to nullptr above, to
+   // record that our first operand is an identity value.)
+   if (aResult.IsIdentity()) {
+-    DebugOnly<bool> success = aResult.SetLength(aList2.Length());
+-    MOZ_ASSERT(success, "infallible nsTArray::SetLength should succeed");
++    if (!aResult.SetLength(aList2.Length())) {
++      return NS_ERROR_OUT_OF_MEMORY;
++    }
+     aResult.SetElement(aList2.Element()); // propagate target element info!
+   }
+ 
+@@ -280,6 +281,7 @@ AddWeightedPathSegLists(double aCoeff1, const SVGPathDataAndInfo& aList1,
+              iter2 == end2 &&
+              resultIter == aResult.end(),
+              "Very, very bad - path data corrupt");
++  return NS_OK;
+ }
+ 
+ static void
+@@ -429,9 +431,7 @@ SVGPathSegListSMILType::Add(nsSMILValue& aDest,
+     }
+   }
+ 
+-  AddWeightedPathSegLists(1.0, dest, aCount, valueToAdd, dest);
+-
+-  return NS_OK;
++  return AddWeightedPathSegLists(1.0, dest, aCount, valueToAdd, dest);
+ }
+ 
+ nsresult
+@@ -482,8 +482,9 @@ SVGPathSegListSMILType::Interpolate(const nsSMILValue& aStartVal,
+   if (check == eRequiresConversion) {
+     // Can't convert |start| in-place, since it's const. Instead, we copy it
+     // into |result|, converting the types as we go, and use that as our start.
+-    DebugOnly<bool> success = result.SetLength(end.Length());
+-    MOZ_ASSERT(success, "infallible nsTArray::SetLength should succeed");
++    if (!result.SetLength(end.Length())) {
++      return NS_ERROR_OUT_OF_MEMORY;
++    }
+     result.SetElement(end.Element()); // propagate target element info!
+ 
+     ConvertAllPathSegmentData(start.begin(), start.end(),
+@@ -492,10 +493,8 @@ SVGPathSegListSMILType::Interpolate(const nsSMILValue& aStartVal,
+     startListToUse = &result;
+   }
+ 
+-  AddWeightedPathSegLists(1.0 - aUnitDistance, *startListToUse,
+-                          aUnitDistance, end, result);
+-
+-  return NS_OK;
++  return AddWeightedPathSegLists(1.0 - aUnitDistance, *startListToUse,
++                                 aUnitDistance, end, result);
+ }
+ 
+ } // namespace mozilla
+-- 
+2.5.0
+
author	Mark H Weaver <mhw@netris.org>	2015-11-06 22:08:30 -0500
committer	Mark H Weaver <mhw@netris.org>	2015-11-07 08:33:16 -0500
commit	0ca1eb705d29c20f901fc385ee4e1bb1eaa52f75 (patch)
tree	83964c88051d0ce95ece8eafde5c0133b3afa7df /gnu
parent	fe88f636e3bfbbf143bd87f57e0d65a2e532d7dd (diff)
download	guix-0ca1eb705d29c20f901fc385ee4e1bb1eaa52f75.tar.gz