Displaying 4 results from an estimated 4 matches for "msanmapunmapcallback".
2016 Sep 07
2
-fsanitize=memory failing on 3.9.0
...bugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
__sanitizer::SizeClassAllocator64<123145302310912ul, 8796093022208ul,
8ul, __sanitizer::SizeClassMap<17ul, 128ul, 16ul>,
__msan::MsanMapUnmapCallback>::AllocateBatch (
this=this at entry=0x21289a0 <__msan::allocator>,
stat=stat at entry=0x2128970 <__msan::fallback_allocator_cache+109392>,
c=c at entry=0x210de20 <__msan::fallback_allocator_cache>,
class_id=class_id at entry=5)
at ../projects/compiler-rt/lib/msan/../sa...
2016 Sep 07
2
Test failures building RELEASE_3.9.0/final
...bugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
__sanitizer::SizeClassAllocator64<123145302310912ul, 8796093022208ul, 8ul,
__sanitizer::SizeClassMap<17ul, 128ul, 16ul>,
__msan::MsanMapUnmapCallback>::AllocateBatch (
this=this at entry=0x212c9a0 <__msan::allocator>, stat=stat at entry=0x212c970
<__msan::fallback_allocator_cache+109392>, c=c at entry=0x2111e20
<__msan::fallback_allocator_cache>,
class_id=class_id at entry=6) at
../projects/compiler-rt/lib/msan/../sa...
2016 Sep 07
4
Test failures building RELEASE_3.9.0/final
I've "successfully" built 3.9.0 release but when I run "ninja check-all" I
got 208 Unexpected failures:
Expected Passes : 33997
Expected Failures : 198
Unsupported Tests : 685
Unexpected Failures: 208
Below is the log I captured running "time ninja check-all | tee
ninja-check-all.txt"
https://drive.google.com/open?id=0B-KTY7zi7eZHU2hGYTRtd01QZjA
2016 Jun 17
2
Attempt to modify memory sanitizer for support of X86
...amp; SANITIZER_WORDSIZE == 64
#ifdef MSAN_LINUX_X86_64_OLD_MAPPING
- lib/msan/msan_allocator.cc:
diff --git a/lib/msan/msan_allocator.cc b/lib/msan/msan_allocator.cc
index b7d3947..dae6d72 100644
--- a/lib/msan/msan_allocator.cc
+++ b/lib/msan/msan_allocator.cc
@@ -49,7 +49,15 @@ struct MsanMapUnmapCallback {
typedef SizeClassAllocator32<0, SANITIZER_MMAP_RANGE_SIZE, sizeof(Metadata),
SizeClassMap, kRegionSizeLog, ByteMap,
MsanMapUnmapCallback> PrimaryAllocator;
-
+#elif defined (__i386__)
+static const uptr kMaxAllowedMallocSize...