Avoid segfault due to not set AVCodec.

Originally committed as revision 15400 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · f2d65a6c8a
parent aeb627888d
commit f2d65a6c8a
1 changed files with 1 additions and 1 deletions
--- a/libavformat/wav.c
+++ b/libavformat/wav.c
@ -45,7 +45,7 @@ static int wav_write_header(AVFormatContext *s)
    fmt = start_tag(pb, "fmt ");
    if (put_wav_header(pb, s->streams[0]->codec) < 0) {
        av_log(s, AV_LOG_ERROR, "%s codec not supported in WAVE format\n",
-               s->streams[0]->codec->codec->name);
+               s->streams[0]->codec->codec ? s->streams[0]->codec->codec->name : "NONE");
        av_free(wav);
        return -1;
    }