[Pkg-gmagick-im-team] Bug#609177: Bug#609177: [imagemagick] Moreinfo

[Bastien ROUCARIES]

On Tue, Jun 7, 2011 at 3:48 PM, Silvio Cesare <silvio.cesare at gmail.com> wrote:
> The original crash I got was from Debian 5, 32bit x86, running in a vm. I
> was able to reproduce it after building from the source package in Debian
> (which builds with debug symbols). The stack trace from the crash was
> useless however.
>
> What other info do you want? I used the same environment variable as I
> posted earlier to trigger.

Could you rerun the test case with valgrind and debug symbol ? And
give us the stack trace ?

Bastien

> --
> Silvio
>
> On Tue, Jun 7, 2011 at 11:31 PM, Bastien ROUCARIES
> <roucaries.bastien at gmail.com> wrote:
>>
>> Could you give me a test case ?
>>
>> On Tue, May 31, 2011 at 4:53 AM, Silvio Cesare <silvio.cesare at gmail.com>
>> wrote:
>> > Sorry again for the delays.
>> >
>> > It looks like an off-by-1 in the option parsing code for long options.
>> > My
>> > patch is is included.
>> >
>> > --
>> > Silvio
>> >
>> > diff -ru imagemagick-6.3.7.9.dfsg2/magick/option.c
>> > imagemagick-6.3.7.9.dfsg2-fix/magick/option.c
>> > --- imagemagick-6.3.7.9.dfsg2/magick/option.c   2007-12-13
>> > 07:41:12.000000000 +1100
>> > +++ imagemagick-6.3.7.9.dfsg2-fix/magick/option.c       2011-05-31
>> > 12:31:27.000000000 +1000
>> > @@ -1866,7 +1866,7 @@
>> >      while (((isspace((int) ((unsigned char) *p)) == 0) && (*p != ','))
>> > &&
>> >             (*p != '\0'))
>> >      {
>> > -      if ((q-token) >= MaxTextExtent)
>> > +      if ((q-token) >= (MaxTextExtent - 1))
>> >          break;
>> >        *q++=(*p++);
>> >      }
>> >
>> >
>> > On Mon, May 30, 2011 at 7:38 PM, Bastien ROUCARIES
>> > <roucaries.bastien at gmail.com> wrote:
>> >>
>> >> Package: imagemagick
>> >> Version: 8:6.6.0.4-3
>> >>
>> >> Could you send me the info asked ?
>> >>
>> >> Thanks
>> >>
>> >> Bastien
>> >
>> >
>
>
> _______________________________________________
> Pkg-gmagick-im-team mailing list
> Pkg-gmagick-im-team at lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-gmagick-im-team
>