| commit | d9def29fe0dc8fc70ef270dcc1a266ad9257ec1f | [log] [tgz] |
|---|---|---|
| author | Alexey Samsonov <samsonov@google.com> | Mon Oct 14 11:13:54 2013 +0000 |
| committer | Alexey Samsonov <samsonov@google.com> | Mon Oct 14 11:13:54 2013 +0000 |
| tree | 7a9758d780cd7d8d20dbe07029bcd24d204b6443 | |
| parent | fa33a8c89d3cb505c99a2d700a8c174a0ff4fb38 [diff] |
[ASan] Don't die with internal ASan error on large buffer overflows Summary: Out-of-bound access may touch not-yet allocated or already freed and recycled from quarantine chunks. We should treat this situation as a "free-range memory access" and avoid printing any data about that irrelevant chunk (which may be inconsistent). This should fix https://code.google.com/p/address-sanitizer/issues/detail?id=183 Reviewers: kcc Reviewed By: kcc CC: timurrrr, llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1893 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192581 91177308-0d34-0410-b5e6-96231b3b80d8