crash on slideshow (dapper drake 64bit)

This is my first bug report, I hope it's correct.

Debug info

Thanks for the bug report and the debug trace. It seems like it crashes in gamma_info_init in gs-fade.c. Please attach /var/log/Xorg.0.log also.

xorg.conf as requested.

Whoops, I'm not having a goo day *cough* xorg log file attached as requested.

I've got the same problem on Dapper 32:
Whenever i request a fullscreen view (or a slide show), gthumb crashes.

Console output:
The program 'gthumb' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadValue (integer parameter out of range for operation)'.
  (Details: serial 8773 error_code 2 request_code 134 minor_code 15)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
[...]"

Hi,
Thanks for reporting the bug and the log files. Do you still have this problem ?

Yes, this problem still appears!
Again: This is not a slideshow, but a fullscreen problem.

Yes, still happens for me just as before.

Could you please do as the terminal tells you?

$ gdb gthumb
(gdb) break gdk_x_error
(gdb) run --sync
(gdb) thread apply all bt

and paste the output here?

Sorry, this is my first bug report, could have imagined a debug output is more useful than the command line output...

Below the steps as told, perfoming a full screen view in gthumb:

<snip>
don@donlaptop:~$ gdb gthumb
GNU gdb 6.4-debian
Copyright 2005 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".

(gdb) break gdk_x_error
Function "gdk_x_error" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (gdk_x_error) pending.
(gdb) run --sync
Starting program: /usr/bin/gthumb --sync
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---Type <return> to continue, or q <return> to quit---
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[Thread debugging using libthread_db enabled]
[New Thread -1225677120 (LWP 5205)]
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P.S.: Are you sure you ment gdk_x_error? I could not find this function in any gtk documentation.

Just updated to revision 2.7.6-0ubuntu1 and it works in fullscreen. Excellent, thanks!

Thanks for following up.