diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2004-05-12 02:50:48 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-05-12 02:50:48 +0000 |
| commit | 270f8784472a47c2e7801464af3eb2f5f221378a (patch) | |
| tree | 78543c30fc3f4bda5798cc14513cf38e221a35bc /libavcodec/svq1.c | |
| parent | 3178a8658450672229ac7602104f9b849ac66d55 (diff) | |
segfault fix
Originally committed as revision 3128 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/svq1.c')
| -rw-r--r-- | libavcodec/svq1.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/svq1.c b/libavcodec/svq1.c index eaf0c3ab8d..97b6db70e3 100644 --- a/libavcodec/svq1.c +++ b/libavcodec/svq1.c @@ -715,6 +715,12 @@ static int svq1_decode_frame(AVCodecContext *avctx, int result, i, x, y, width, height; AVFrame *pict = data; + *data_size=0; + + if(buf==NULL && buf_size==0){ + return 0; + } + /* initialize bit buffer */ init_get_bits(&s->gb,buf,buf_size*8); |