cannot free AVStream like this, and return ENOMEM

Originally committed as revision 12529 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 6b4cf2a..70b059b 100644 (file)
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1204,10 +1204,7 @@ static int mov_read_trak(MOVContext *c, ByteIOContext *pb, MOV_atom_t atom)
     st = av_new_stream(c->fc, c->fc->nb_streams);
     if (!st) return -2;
     sc = av_mallocz(sizeof(MOVStreamContext));
-    if (!sc) {
-        av_free(st);
-        return -1;
-    }
+    if (!sc) return AVERROR(ENOMEM);
 
     st->priv_data = sc;
     st->codec->codec_type = CODEC_TYPE_DATA;