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| author | vanhauser-thc <vh@thc.org> | 2021-02-13 11:17:53 +0100 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2021-02-13 11:17:53 +0100 |
| commit | 87a607c7d081dac1e4afd7c3cbe5accf62d355e4 (patch) | |
| tree | f299588a7c21154016f609ea1f9802e5b93f190b | |
| parent | 1ba5d1008e749a12ac338f57adbac3b2b4cf9ea9 (diff) | |
| download | afl++-87a607c7d081dac1e4afd7c3cbe5accf62d355e4.tar.gz | |
update doc
| -rw-r--r-- | docs/Changelog.md | 1 | ||||
| -rw-r--r-- | instrumentation/SanitizerCoveragePCGUARD.so.cc | 10 | ||||
| m--------- | unicorn_mode/unicornafl | 0 |
3 files changed, 6 insertions, 5 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 919e2aeb..c59a1a7a 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -48,6 +48,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. support (less performant than our own), GCC for old afl-gcc and CLANG for old afl-clang - fixed a potential crash in the LAF feature + - workaround for llvm 13 - qemuafl - QASan (address sanitizer for Qemu) ported to qemuafl! See qemu_mode/libqasan/README.md diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc index 5d6d6703..80c8f917 100644 --- a/instrumentation/SanitizerCoveragePCGUARD.so.cc +++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc @@ -1088,7 +1088,7 @@ void ModuleSanitizerCoverage::InjectTraceForSwitch( } - llvm::sort(Initializers.begin() + 2, Initializers.end(), + llvm::sort(drop_begin(Initializers, 2), [](const Constant *A, const Constant *B) { return cast<ConstantInt>(A)->getLimitedValue() < @@ -1136,10 +1136,10 @@ void ModuleSanitizerCoverage::InjectTraceForGep( for (auto GEP : GepTraceTargets) { IRBuilder<> IRB(GEP); - for (auto I = GEP->idx_begin(); I != GEP->idx_end(); ++I) - if (!isa<ConstantInt>(*I) && (*I)->getType()->isIntegerTy()) - IRB.CreateCall(SanCovTraceGepFunction, - {IRB.CreateIntCast(*I, IntptrTy, true)}); + for (Use &Idx : GEP->indices()) + if (!isa<ConstantInt>(Idx) && Idx->getType()->isIntegerTy()) + IRB.CreateCall(SanCovTraceGepFunction, + {IRB.CreateIntCast(Idx, IntptrTy, true)}); } diff --git a/unicorn_mode/unicornafl b/unicorn_mode/unicornafl -Subproject 80d31ef367f7a1a75fc48e08e129d10f2ffa049 +Subproject fb2fc9f25df32f17f6b6b859e4dbd70f9a857e0 |