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| author | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2013-10-10 11:05:40 -0400 |
|---|---|---|
| committer | Sean McGovern <gseanmcg@gmail.com> | 2013-10-21 12:25:16 -0400 |
| commit | 1a5a6ac01b0ad2cf3d2128372ea41f3c1cfc2d3f (patch) | |
| tree | 9f8b219a093359ef74880d18a5714912a5f5e9d1 /libavcodec/mpeg4video_parser.c | |
| parent | bb81b2b2e06abbf713094f8b77b4cbd550c02503 (diff) | |
| download | ffmpeg-1a5a6ac01b0ad2cf3d2128372ea41f3c1cfc2d3f.tar.gz | |
pthread: Fix deadlock during thread initialization
Sometimes, if pthread_create() failed, then pthread_cond_wait() could
accidentally be called in the worker threads after the uninit function
had already called pthread_cond_broadcast(), leading to a deadlock.
Don't call pthread_cond_wait() if c->done is set.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavcodec/mpeg4video_parser.c')
0 files changed, 0 insertions, 0 deletions