oggdec: Check that we have a codec in gptopts (needed for skeleton)

Originally committed as revision 22456 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 296bdf9cf1
parent dfaed51f04
commit 296bdf9cf1
1 changed files with 1 additions and 1 deletions
--- a/libavformat/oggdec.h
+++ b/libavformat/oggdec.h
@ -134,7 +134,7 @@ ogg_gptopts (AVFormatContext * s, int i, uint64_t gp, int64_t *dts)
    struct ogg_stream *os = ogg->streams + i;
    uint64_t pts = AV_NOPTS_VALUE;
-    if(os->codec->gptopts){
+    if(os->codec && os->codec->gptopts){
        pts = os->codec->gptopts(s, i, gp, dts);
    } else {
        pts = gp;