Hi, in my application, when i choose an option on menù, a new window is open (in modal mode). From this window i can open another window (modal mode again). Last window allocates a variable numbers (arrays of pointers in glib) of structs (10 strings for struct). I close this window, his parent window and so I return in main window. When i press any button or menu in this window, application crashes... with a mysterious segmentation fault... I have started prog again with gdb, and after seg fault i launch 'backtrace' gdb command. GDB returns seg fault in mallopt(..) and suddenly my X window system crashes! Is it a GTK+ bug? I cannot get other infos about this problem (cause crash) and so it's very hard for me find a solution... Can you help me? Thank you very much France (sorry for my poor english) __________________________________________________________________ Tiscali ADSL SENZA CANONE: Attivazione GRATIS, contributo adesione GRATIS, modem GRATIS, 50 ore di navigazione GRATIS. ABBONARTI TI COSTA SOLO UN CLICK! http://point.tiscali.it/adsl/index.shtml _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list