Merge pull request #1 from voidptr127/atnwalk

fixed AFL_POST_PROCESS_KEEP_ORIGINAL for version 4.07a

8 files changed, 9 insertions, 11 deletions

diff --git a/qemu_mode/libqasan/Makefile b/qemu_mode/libqasan/Makefile
index 79c3ab70..61782894 100644
--- a/qemu_mode/libqasan/Makefile
+++ b/qemu_mode/libqasan/Makefile
@@ -4,7 +4,7 @@
 #
 # Written by Andrea Fioraldi <andreafioraldi@gmail.com>
 #
-# Copyright 2019-2022 Andrea Fioraldi. All rights reserved.
+# Copyright 2019-2023 Andrea Fioraldi. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/qemu_mode/libqasan/hooks.c b/qemu_mode/libqasan/hooks.c
index 7f20e848..a9fd0ce9 100644
--- a/qemu_mode/libqasan/hooks.c
+++ b/qemu_mode/libqasan/hooks.c
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
diff --git a/qemu_mode/libqasan/libqasan.c b/qemu_mode/libqasan/libqasan.c
index f4d590bd..12be7778 100644
--- a/qemu_mode/libqasan/libqasan.c
+++ b/qemu_mode/libqasan/libqasan.c
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
diff --git a/qemu_mode/libqasan/libqasan.h b/qemu_mode/libqasan/libqasan.h
index 676f34b0..a430c868 100644
--- a/qemu_mode/libqasan/libqasan.h
+++ b/qemu_mode/libqasan/libqasan.h
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
diff --git a/qemu_mode/libqasan/malloc.c b/qemu_mode/libqasan/malloc.c
index c83b5eb2..d2db3856 100644
--- a/qemu_mode/libqasan/malloc.c
+++ b/qemu_mode/libqasan/malloc.c
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
@@ -306,9 +306,7 @@ int __libqasan_posix_memalign(void **ptr, size_t align, size_t len) {
 
   }
 
-  size_t rem = len % align;
-  size_t size = len;
-  if (rem) size += rem;
+  size_t size = len + align;
 
   int state = QASAN_SWAP(QASAN_DISABLED);  // disable qasan for this thread
 
diff --git a/qemu_mode/libqasan/patch.c b/qemu_mode/libqasan/patch.c
index 15c4df15..38e0903b 100644
--- a/qemu_mode/libqasan/patch.c
+++ b/qemu_mode/libqasan/patch.c
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
diff --git a/qemu_mode/libqasan/string.c b/qemu_mode/libqasan/string.c
index fc2de1f2..e17cff4b 100644
--- a/qemu_mode/libqasan/string.c
+++ b/qemu_mode/libqasan/string.c
@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without
diff --git a/qemu_mode/libqasan/uninstrument.c b/qemu_mode/libqasan/uninstrument.c
index 1686a015..e37a9b46 100644
--- a/qemu_mode/libqasan/uninstrument.c
+++ b/qemu_mode/libqasan/uninstrument.c
@@ -7,7 +7,7 @@ for some strange reason.
 */
 
 /*******************************************************************************
-Copyright (c) 2019-2022, Andrea Fioraldi
+Copyright (c) 2019-2023, Andrea Fioraldi
 
 
 Redistribution and use in source and binary forms, with or without