`--> gdb gst GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) run -f xcbroot.st Starting program: /usr/local/bin/gst -f xcbroot.st [Thread debugging using libthread_db enabled] [New Thread 0xb7bb38d0 (LWP 27965)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb7bb38d0 (LWP 27965)] 0xb7e4a34b in _gst_dictionary_add (dictionaryOOP=0x40353818, associationOOP=0x403587e8) at dict.c:1861 1861 SET_ASSOCIATION_VALUE (associationOOP, value); (gdb) bt #0 0xb7e4a34b in _gst_dictionary_add (dictionaryOOP=0x40353818, associationOOP=0x403587e8) at dict.c:1861 #1 0xb7e4a3fb in add_smalltalk (globalName=, globalValue=0x40354500) at dict.c:1053 #2 0xb7e4a622 in init_runtime_objects () at dict.c:1076 #3 0xb7e4c2f6 in _gst_init_dictionary_on_image_load (prim_table_matches=true) at dict.c:1319 #4 0xb7e62396 in _gst_load_from_file (fileName=0x95142c0 "/usr/local/var/lib/smalltalk/gst.im") at save.c:505 #5 0xb7e31cc8 in _gst_initialize (kernel_dir=0x0, image_file=0x0, flags=) at files.c:495 #6 0x0804924c in main (argc=-1213696236, argv=0x3000900) at main.c:385 (gdb)