I tried to make following this instructions at https://wiki.ubuntu.com/Backtrace ---Already running programs--- but on the step 3.
gdb 2>&1 | tee gdb-compiz.txt (gdb) handle SIG33 pass nostop noprint (gdb) set pagination 0 (gdb) attach 1418 I get tis error: goran@goran-GA-MA78GM-S2H:~$ gdb 2>&1 | tee gdb-compiz.txt GNU gdb (GDB) 7.2-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. (gdb) (gdb) handle SIG33 pass nostop noprint Undefined command: "". Try "help". (gdb) (gdb) set pagination 0 Undefined command: "". Try "help". (gdb) (gdb) attach 1418 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/722537 Title: compiz crashed with SIGSEGV -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
