[FFmpeg-devel] [PATCH] fix infinite loop in mpegts_read_header() / pmt_cb()

Michael Niedermayer michaelni
Fri Feb 6 21:25:02 CET 2009


On Wed, Nov 05, 2008 at 11:31:18AM +0100, Bj?rn Axelsson wrote:
> tor 2008-10-09 klockan 11:03 +0200 skrev Bj?rn Axelsson:
> > (roundup errored out on me when submitting this so I'm submitting it
> > here instead.)
> > 
> > The sample uploaded in incoming/bjorn/hang_read_header.h264.ts causes an
> > infinite loop when opened. 
> > 
> > To reproduce: 
> > 
> > ./ffplay hang_read_header.h264.ts
> > FFplay version SVN-r15589, Copyright (c) 2003-2008 Fabrice Bellard, et
> > al.
> >   configuration:
> >   libavutil     49.11. 0 / 49.11. 0
> >   libavcodec    52. 0. 0 / 52. 0. 0
> >   libavformat   52.22. 1 / 52.22. 1
> >   libavdevice   52. 1. 0 / 52. 1. 0
> >   built on Oct  9 2008 10:30:18, gcc: 4.1.2 20061115 (prerelease)
> > (Debian 4.1.1-21)
> > 
> > Nothing more happens, Ctrl-c doesn't work...
> > 
> > I have several more examples encoded and muxed with Mainconcept codecs
> > and muxer which all have the same problem.
> > 
> > I have not looked for the root cause, but the attached path Works For Me
> > (tm).
> 
> Ping?

Mans, ping!

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I am the wisest man alive, for I know one thing, and that is that I know
nothing. -- Socrates
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