Okay it seems that this problem is fixed. I checked if a Glib::RefPtr equaled NULL in the constructor, before it got an initial value. :D I think that thing was static before so it could have made sense sometime. Anyway, thanks Yann :)
Am 12.12.2012 14:03, schrieb Jonas Platte: > Okay thanks I'll look for valgrind (whatever that is) :) > > I've got a little other problem that probably also has to do with memory > access, but that one is not about the starting. I think it's better to > open a new thread for that, right? > > Am 12.12.2012 13:55, schrieb Yann LEYDIER: >> This certainly means that you have a memory problem. >> >> In this case, you should run your program through valgrind or its >> equivalent on windows to detect the double frees and faulty memory >> accesses. >> >> yann >> >> PS: don't forget to reply to the list ;) >> >> On 12/12/2012 13:27, Jonas Platte wrote: >>> If it was problem of my program, it would crash the program every time I >>> started it. And I surely don't delete anything when starting. It has to >>> be a bug in glibmm or something similar. The big problem is that I can't >>> really debug it as I don't know if the program will crash when I start >>> the debugging. >>> I just wanted to know if anyone knows this problem. >>> >>> Am 12.12.2012 13:19, schrieb Yann LEYDIER: >>>> Hi, >>>> >>>> you should look at the whole call stack, not just the last line. >>>> >>>> However, a crash on unreference() suggests that you delete an object >>>> twice. >>>> >>>> yann >>>> >>>> On 12/12/12 13:11, Jonas Platte wrote: >>>>> Hello, >>>>> I think I need help with a program I wrote. It uses gtkmm and it >>>>> sometimes crashes without a reason when I start it (segmentation >>>>> fault). >>>>> I tried to let it crash when started with debugging and it stopped in >>>>> /usr/include/glibmm-2.4/glibmm/refptr.h in line 208: >>>>>> pCppObject_->unreference(); // This could cause pCppObject to be >>>>>> deleted. >>>>> Is this a known bug? >>>>> _______________________________________________ >>>>> gtkmm-list mailing list >>>>> gtkmm-list@gnome.org >>>>> https://mail.gnome.org/mailman/listinfo/gtkmm-list >>>>> >>>> _______________________________________________ >>>> gtkmm-list mailing list >>>> gtkmm-list@gnome.org >>>> https://mail.gnome.org/mailman/listinfo/gtkmm-list >> _______________________________________________ >> gtkmm-list mailing list >> gtkmm-list@gnome.org >> https://mail.gnome.org/mailman/listinfo/gtkmm-list _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtkmm-list