(gdb) run gtks_calc.exe Starting program: /usr/local/bin/ilrun gtks_calc.exe [Thread debugging using libthread_db enabled] [New Thread 1076189696 (LWP 17514)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1076189696 (LWP 17514)] GetGCHandleTable (_thread=0x816ff80) at lib_gc.c:135 135 ILMutexLock(process->lock); (gdb) (gdb) bt #0 GetGCHandleTable (_thread=0x816ff80) at lib_gc.c:135 #1 0x0806ced5 in _IL_GCHandle_GCValidate (_thread=0x816ff80, handle=82) at lib_gc.c:375 #2 0x40b3bb16 in ?? () #3 0x0816ff80 in ?? () #4 0x00000052 in ?? () #5 0x0816ff80 in ?? () #6 0xbffff208 in ?? () #7 0x0816ff80 in ?? () #8 0x00000000 in ?? () #9 0x08362f28 in ?? () #10 0x08651c08 in ?? () #11 0xbffff1f8 in ?? () #12 0x0806d808 in UnmanagedOK (thread=0x8362f28) at lib_marshal.c:37 #13 0x40b3ba13 in ?? () #14 0xbffff220 in ?? () #15 0x0816ff80 in ?? () #16 0x00000052 in ?? () #17 0x08579e30 in ?? () #18 0x0816ff80 in ?? () #19 0x08362f28 in ?? () #20 0x00000000 in ?? () #21 0x00000000 in ?? () #22 0x0859ff58 in ?? () ---Type to continue, or q to quit--- #23 0xbffff24c in ?? () #24 0x40b3b9cb in ?? () #25 0x0816ff80 in ?? () #26 0x00000052 in ?? () #27 0x08651c08 in ?? () #28 0x00000000 in ?? () #29 0x08577778 in ?? () #30 0x410b3398 in ?? () from /usr/lib/libglib-2.0.so.0 #31 0x00000000 in ?? () #32 0x00000000 in ?? () #33 0xbffff264 in ?? () #34 0x40b39bf5 in ?? () #35 0x0816ff80 in ?? () #36 0x08362f28 in ?? () #37 0x00000052 in ?? () #38 0x08651c08 in ?? () #39 0xbffff294 in ?? () #40 0x41046d25 in g_quark_to_string () from /usr/lib/libglib-2.0.so.0 Previous frame inner to this frame (corrupt stack?) (gdb)