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[asan] Remove "Stack partial redzone" from report 

Summary: This value is never used.

Reviewers: kcc, eugenis

Subscribers: llvm-commits, kubabrecka

Differential Revision: https://reviews.llvm.org/D23631

llvm-svn: 279010
This commit is contained in:
Vitaly Buka 2016-08-17 23:38:08 +00:00
parent cb93ba56ec
commit 334ac36e66
3 changed files with 0 additions and 5 deletions
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1
compiler-rt/lib/asan/asan_descriptions.h
View File

@ -49,7 +49,6 @@ class Decorator : public __sanitizer::SanitizerCommonDecorator {
case kAsanStackLeftRedzoneMagic:
case kAsanStackMidRedzoneMagic:
case kAsanStackRightRedzoneMagic:
case kAsanStackPartialRedzoneMagic:
return Red();
case kAsanStackAfterReturnMagic:
return Magenta();

1
compiler-rt/lib/asan/asan_internal.h
View File

@ -137,7 +137,6 @@ const int kAsanHeapFreeMagic = 0xfd;
const int kAsanStackLeftRedzoneMagic = 0xf1;
const int kAsanStackMidRedzoneMagic = 0xf2;
const int kAsanStackRightRedzoneMagic = 0xf3;
const int kAsanStackPartialRedzoneMagic = 0xf4;
const int kAsanStackAfterReturnMagic = 0xf5;
const int kAsanInitializationOrderMagic = 0xf6;
const int kAsanUserPoisonedMemoryMagic = 0xf7;

3
compiler-rt/lib/asan/asan_report.cc
View File

@ -116,8 +116,6 @@ static void PrintLegend(InternalScopedString *str) {
kAsanStackMidRedzoneMagic);
PrintShadowByte(str, " Stack right redzone: ",
kAsanStackRightRedzoneMagic);
PrintShadowByte(str, " Stack partial redzone: ",
kAsanStackPartialRedzoneMagic);
PrintShadowByte(str, " Stack after return: ",
kAsanStackAfterReturnMagic);
PrintShadowByte(str, " Stack use after scope: ",
@ -728,7 +726,6 @@ void ReportGenericError(uptr pc, uptr bp, uptr sp, uptr addr, bool is_write,
break;
case kAsanStackMidRedzoneMagic:
case kAsanStackRightRedzoneMagic:
case kAsanStackPartialRedzoneMagic:
bug_descr = "stack-buffer-overflow";
bug_type_score = 25;
far_from_bounds = AdjacentShadowValuesAreFullyPoisoned(shadow_addr);