[FFmpeg-cvslog] svq1enc: check ff_get_buffer() return value
Michael Niedermayer
git at videolan.org
Thu Dec 13 14:46:52 CET 2012
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 13 14:20:24 2012 +0100| [7effc26ba74717bb9c808d96791c7cf98911d1a1] | committer: Michael Niedermayer
svq1enc: check ff_get_buffer() return value
Fixes CID747723
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7effc26ba74717bb9c808d96791c7cf98911d1a1
---
libavcodec/svq1enc.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index 216fa3b..2850ab0 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -547,8 +547,10 @@ static int svq1_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
}
if (!s->current_picture.data[0]) {
- ff_get_buffer(avctx, &s->current_picture);
- ff_get_buffer(avctx, &s->last_picture);
+ if ((ret = ff_get_buffer(avctx, &s->current_picture) < 0) ||
+ (ret = ff_get_buffer(avctx, &s->last_picture)) < 0) {
+ return ret;
+ }
s->scratchbuf = av_malloc(s->current_picture.linesize[0] * 16 * 2);
}
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