From c007c687c9af874d62221106bd98e44d1b8f1b29 Mon Sep 17 00:00:00 2001 From: Howard Chu Date: Mon, 12 Apr 2010 15:03:30 +0000 Subject: [PATCH] Do not set pos to an error value. Patch by Howard Chu, hyc highlandsun com Originally committed as revision 22853 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/aviobuf.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c index 0bc874bc44..421a64a338 100644 --- a/libavformat/aviobuf.c +++ b/libavformat/aviobuf.c @@ -743,8 +743,13 @@ int64_t av_url_read_fseek(ByteIOContext *s, int stream_index, return AVERROR(ENOSYS); ret = s->read_seek(h, stream_index, timestamp, flags); if(ret >= 0) { + int64_t pos; s->buf_ptr = s->buf_end; // Flush buffer - s->pos = s->seek(h, 0, SEEK_CUR); + pos = s->seek(h, 0, SEEK_CUR); + if (pos >= 0) + s->pos = pos; + else if (pos != AVERROR(ENOSYS)) + ret = pos; } return ret; }