[FFmpeg-cvslog] snowenc: check ff_get_buffer() return value

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 13 14:26:03 2012 +0100| [5cb080fa5e198303a14a537c9388855ccd0a669b] | committer: Michael Niedermayer

snowenc: check ff_get_buffer() return value

Fixes CID747722
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5cb080fa5e198303a14a537c9388855ccd0a669b
---

 libavcodec/snowenc.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 02c3aaa..de2c859 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -239,7 +239,8 @@ static av_cold int encode_init(AVCodecContext *avctx)
     ff_set_cmp(&s->dsp, s->dsp.me_cmp, s->avctx->me_cmp);
     ff_set_cmp(&s->dsp, s->dsp.me_sub_cmp, s->avctx->me_sub_cmp);
 
-    ff_get_buffer(s->avctx, &s->input_picture);
+    if ((ret = ff_get_buffer(s->avctx, &s->input_picture)) < 0)
+        return ret;
 
     if(s->avctx->me_method == ME_ITER){
         int i;