llvm-project/compiler-rt/test/ubsan
Ivan Krasin 048155c399 UBSan: crash less often on corrupted Vtables.
Summary:
This CL adds a weak check for a Vtable prefix: for a well-formed
Vtable, we require the prefix to be within [-1<<20; 1<<20].

Practically, this solves most of the known cases when UBSan segfaults
without providing any useful diagnostics.

Reviewers: pcc

Subscribers: kubabrecka

Differential Revision: http://reviews.llvm.org/D19750

llvm-svn: 271560
2016-06-02 18:36:12 +00:00
..
TestCases UBSan: crash less often on corrupted Vtables. 2016-06-02 18:36:12 +00:00
CMakeLists.txt This patch is activating the build of Asan on Windows 64-bits. 2016-05-27 21:29:31 +00:00
lit.common.cfg [ubsan] Stop thinking we can rely on C++ ABI knowledge on Windows 2016-02-01 19:13:28 +00:00
lit.site.cfg.in Replace hardcoded comment at 'lit.site.cfg.in' 2016-04-16 07:03:45 +00:00