movenc illegal access patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net>

Originally committed as revision 3891 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago · 501866a1fa
parent 92e51b66cf
commit 501866a1fa
1 changed files with 1 additions and 1 deletions
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@ -1096,7 +1096,7 @@ static int mov_write_udta_tag(ByteIOContext *pb, MOVContext* mov,
    }

    /* Encoder */
-    if(!(mov->tracks[0].enc->flags & CODEC_FLAG_BITEXACT))
+    if(mov->tracks[0].enc && !(mov->tracks[0].enc->flags & CODEC_FLAG_BITEXACT))
    {
        int pos = url_ftell(pb);
        put_be32(pb, 0); /* size */