virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-10 06:10:52 +02:00
Code Issues Releases Activity

dshow: protect access to curbufsize

Browse Source 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
rogerdpack
2012-08-16 10:43:40 -06:00
committed by Michael Niedermayer
parent 42dbf06df0
commit a93c221ccd
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
libavdevice/dshow.c
View File

@@ -920,6 +920,7 @@ static int dshow_read_packet(AVFormatContext *s, AVPacket *pkt)
*pkt = pktl->pkt;
ctx->pktl = ctx->pktl->next;
av_free(pktl);
ctx->curbufsize -= pkt->size;
}
ResetEvent(ctx->event);
ReleaseMutex(ctx->mutex);
@@ -932,8 +933,6 @@ static int dshow_read_packet(AVFormatContext *s, AVPacket *pkt)
}
}
ctx->curbufsize -= pkt->size;
return pkt->size;
}