[FFmpeg-cvslog] avformat/avidec: Do not fail for crazy start times

[Gabor Nagy]

ffmpeg | branch: master | Gabor Nagy <maillist at sign-el-soft.hu> | Thu Dec 11 14:59:10 2014 +0100| [28fc31d78da989e3ed0ac74d2edc0ba78d1f1541] | committer: Michael Niedermayer

avformat/avidec: Do not fail for crazy start times

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=28fc31d78da989e3ed0ac74d2edc0ba78d1f1541
---

 libavformat/avidec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index e8c2730..a8318ff 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -659,7 +659,7 @@ static int avi_read_header(AVFormatContext *s)
             avio_rl32(pb); /* quality */
             if (ast->cum_len*ast->scale/ast->rate > 3600) {
                 av_log(s, AV_LOG_ERROR, "crazy start time, iam scared, giving up\n");
-                return AVERROR_INVALIDDATA;
+                ast->cum_len = 0;
             }
             ast->sample_size = avio_rl32(pb); /* sample ssize */
             ast->cum_len    *= FFMAX(1, ast->sample_size);