| commit | 7b65180b32558fc4f2bc7b6ac5602f306ed3a014 | [log] [tgz] |
|---|---|---|
| author | Jason Evans <jasone@canonware.com> | Sun Oct 20 14:09:54 2013 -0700 |
| committer | Jason Evans <jasone@canonware.com> | Sun Oct 20 14:39:33 2013 -0700 |
| tree | a1d0ae279b3921ede7593fb8f380050744a00857 | |
| parent | 0f1d8ec300f746d5c9618904aa1d5568a6f524b5 [diff] |
Fix a race condition in the "arenas.extend" mallctl. Fix a race condition in the "arenas.extend" mallctl that could lead to internal data structure corruption. The race could be hit if one thread called the "arenas.extend" mallctl while another thread concurrently triggered initialization of one of the lazily created arenas.