[FFmpeg-cvslog] qsvdec: Fix memory leak on error
Timothy Gu
git at videolan.org
Fri Apr 14 00:30:40 EEST 2017
ffmpeg | branch: master | Timothy Gu <timothygu99 at gmail.com> | Mon Dec 5 10:21:11 2016 -0800| [d32bdadda86b35c2960e4de877cf081b9d2dadb3] | committer: Vittorio Giovara
qsvdec: Fix memory leak on error
Bug-Id: CID 1396851
Signed-off-by: Vittorio Giovara <vittorio.giovara at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d32bdadda86b35c2960e4de877cf081b9d2dadb3
---
libavcodec/qsvdec.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
index b6fead0b84..b83b0fcda8 100644
--- a/libavcodec/qsvdec.c
+++ b/libavcodec/qsvdec.c
@@ -306,8 +306,10 @@ static int qsv_decode(AVCodecContext *avctx, QSVContext *q,
do {
ret = get_surface(avctx, q, &insurf);
- if (ret < 0)
+ if (ret < 0) {
+ av_freep(&sync);
return ret;
+ }
ret = MFXVideoDECODE_DecodeFrameAsync(q->session, avpkt->size ? &bs : NULL,
insurf, &outsurf, sync);
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