Re: [Libexif-devel] segfault with picture

[Jan P. <pa...@pi...>]

Lutz,

this your fix also fixed bug #789831 (AGFA-CL20 creates invalid EXIF
->
hangs libexif) with the same problem. I changed its status from open to
closed.

 --- Jan

> On Tue, 2004-11-02 at 17:57 +0100, Frederic Peters wrote:
> > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=3D279349 has just been
> reported to the Debian bug tracking system; I reproduced the crash
> > with libexif 0.6.11 (not in Debian since soname changed).
> >
> > Sample pictures:
> >   http://www.puettmann.net/temp/canon_s60/2004_Malediven_0261_(15).JPG
> >   http://www.puettmann.net/temp/canon_s60/2004_Malediven_0261_(16).JPG
> >
>
> Thanks for the excellent bug report. I just checked in a fix to detect
> recursive calls (the interoperability IFD contains a pointer to itself
> in above files). Now libexif does no longer crash. However, it cannot
> read IFD 1. Either Exif Version 2.2 is quite different from previous
> standards or Canon should fix the firmware...