Hello Stephane, sorry for the delay, you might use for Debian bugs reply all, to get the information recorded in the bug and notify the real person.
As not being involved in packaging gimp I really just tried to get some more information from the backtrace, which led to the bug reports in gimp's own bug tracker. I have just forwarded that this may be related to ClipIt in some way from these these upstream reports. If possible you could try to disable ClipIt temporarily and see if the crashes continue to happen? Kind regards, Bernhard
