llvm-project/compiler-rt/lib
Vedant Kumar f7e804157e [ubsan] Fix a faulty memory accessibility check
The dynamic type check needs to inspect vtables, but could crash if it
encounters a vtable pointer to inaccessible memory. In the first attempt
to fix the issue (r304437), we performed a memory accessibility check on
the wrong range of memory. This should *really* fix the problem.

Patch by Max Moroz!

Differential Revision: https://reviews.llvm.org/D34215

llvm-svn: 305489
2017-06-15 18:23:16 +00:00
..
BlocksRuntime
asan [ASan] Move rss_limit_is_exceeded_ flag to ASan. 2017-06-13 23:57:24 +00:00
builtins Add generic __bswap[ds]i2 implementations 2017-05-25 14:52:14 +00:00
cfi CFI: Add a blacklist entry for std::_Sp_counted_ptr_inplace::_Sp_counted_ptr_inplace(). 2017-05-05 18:46:14 +00:00
dfsan [sanitizer-coverage] remove stale code (old coverage); compiler-rt part 2017-05-31 18:26:32 +00:00
esan [asan] Recommit of r301904: Add strndup/__strndup interceptors 2017-05-11 08:53:24 +00:00
interception [interception] Check for export table's size before referring to its elements. 2017-01-30 18:23:37 +00:00
lsan Revert r304285, r304297. 2017-06-05 21:20:55 +00:00
msan Revert r304285, r304297. 2017-06-05 21:20:55 +00:00
profile [profile] Sync up InstrProfData.inc (NFC) 2017-04-15 00:10:33 +00:00
safestack [compiler-rt] Do not introduce __sanitizer namespace globally 2016-09-15 21:02:18 +00:00
sanitizer_common [asan] Fix typo in doc string. 2017-06-15 00:31:59 +00:00
scudo [scudo] Check the return values of the pthread_* functions 2017-05-26 15:39:22 +00:00
stats Revert "[sancov] moving sancov rt to sancov/ directory" 2017-01-12 01:37:35 +00:00
tsan tsan: fix reading of mutex flags 2017-06-13 09:37:51 +00:00
ubsan [ubsan] Fix a faulty memory accessibility check 2017-06-15 18:23:16 +00:00
xray [XRay][compiler-rt] Add __xray_remove_customevent_handler(...) 2017-05-22 03:23:54 +00:00
CMakeLists.txt Revert "[sancov] moving sancov rt to sancov/ directory" 2017-01-12 01:37:35 +00:00