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 "x86_64-linux-gnu"... (gdb) handle SIG33 pass nostop noprint Signal Stop Print Pass to program Description SIG33 No No Yes Real-time event 33 (gdb) set pagination 0 (gdb) run Starting program: /usr/bin/gimp [Thread debugging using libthread_db enabled] [New Thread 0x7fe0a7ffa770 (LWP 4069)] [New Thread 0x4100d950 (LWP 4072)] [New Thread 0x4180e950 (LWP 4073)] The program 'gimp' received an X Window System error. This probably reflects a bug in the program. The error was 'BadDevice, invalid or uninitialized input device'. (Details: serial 21665 error_code 168 request_code 148 minor_code 30) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Program exited with code 01. (script-fu:4074): LibGimpBase-WARNING **: script-fu: gimp_wire_read(): error (gdb) backtrace full No stack. (gdb) info registers The program has no registers now. (gdb) thread apply all backtrace No registers. (gdb) quit