virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-13 21:28:01 +02:00
Code Issues Releases Activity

avcodec/videotoolboxenc: fix mutex/cond leak in error path

Browse Source 
The leak could happen when the vtenc_create_encoder() function failed.

Signed-off-by: Aman Gupta <aman@tmm1.net>
(cherry picked from commit ce2330bdf8)
This commit is contained in:
Thomas Guillem 2018-06-11 16:21:17 +02:00 committed by Aman Gupta
parent e049f7c24f
commit 70799fae35
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavcodec/videotoolboxenc.c
View File

@ -2473,13 +2473,14 @@ static av_cold int vtenc_close(AVCodecContext *avctx)
{ {
VTEncContext *vtctx = avctx->priv_data; VTEncContext *vtctx = avctx->priv_data;
pthread_cond_destroy(&vtctx->cv_sample_sent);
pthread_mutex_destroy(&vtctx->lock);
if(!vtctx->session) return 0; if(!vtctx->session) return 0;
VTCompressionSessionCompleteFrames(vtctx->session, VTCompressionSessionCompleteFrames(vtctx->session,
kCMTimeIndefinite); kCMTimeIndefinite);
clear_frame_queue(vtctx); clear_frame_queue(vtctx);
pthread_cond_destroy(&vtctx->cv_sample_sent);
pthread_mutex_destroy(&vtctx->lock);
CFRelease(vtctx->session); CFRelease(vtctx->session);
vtctx->session = NULL; vtctx->session = NULL;