| commit | afba583ee548deec17dc716dc5fd1a068deaa08a | |
| author | qigao <gao@fb.com> | |
| Wed, 21 Sep 2011 00:06:28 +0000 (20 17:06 -0700) | ||
| committer | macvicar <macvicar@fb.com> | |
| Fri, 23 Sep 2011 23:37:36 +0000 (23 16:37 -0700) | ||
| tree | 253cb4b62cc20dd7b5b800047bb98512a0467a8e | treesnapshot (tar.gz zip) |
| parent | d17d8745e911e8f5c7a9755a612d06183585ab34 | commitdiff |
[Fix] Checking existence before using the accessor
Summary:
In some rare case, the key may get deleted when being converted, then
using the accessor would case a segv.
Test Plan:
make fast_tests
production testing
Reviewers: myang
Reviewed By: myang
CC: ps, mwilliams, myang, qigao
Differential Revision: 330125
Task ID: 722616
Summary:
In some rare case, the key may get deleted when being converted, then
using the accessor would case a segv.
Test Plan:
make fast_tests
production testing
Reviewers: myang
Reviewed By: myang
CC: ps, mwilliams, myang, qigao
Differential Revision: 330125
Task ID: 722616
| src/runtime/base/shared/concurrent_shared_store.cpp | diffblobblamehistory |