[FFmpeg-devel] [PATCH] avformat/mov: ignore samples overflowing next_root_atom

Michael Niedermayer michaelni at gmx.at
Wed Jun 12 01:41:56 CEST 2013

On Tue, Jun 11, 2013 at 11:06:38AM +0200, Alexandre Sicard wrote:
> This fixes #2657.
> ISML movies produced by Microsoft Expression Encoder 4 seem to have invalid
> sample entries in their trun/tfhd for data tracks. As a result, too much bytes
> are read for these tracks to the point that next_root_atom can go out of
> buffer, which makes the encoding fail if the input is not seekable.




Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No human being will ever know the Truth, for even if they happen to say it
by chance, they would not even known they had done so. -- Xenophanes
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20130612/17dc40df/attachment.asc>

More information about the ffmpeg-devel mailing list