Thanks for your info. I attached a gdb session with partial symbols installed
Installing dbgsym package does not work directly. The symbol version does not match the program version as shown by output below. I need further input on how to bypass this problem. $ sudo apt-get install gnome-games-dbgsym ... Die folgenden Pakete haben nichterfüllte Abhängigkeiten: gnome-games-dbgsym: Hängt ab: gnome-games (= 1:2.20.3-0ubuntu1) aber 1:2.20.1-0ubuntu1 soll installiert werden E: Kaputte Pakete ** Attachment added: "gdb-gnibbles2.txt" http://launchpadlibrarian.net/13256695/gdb-gnibbles2.txt -- SIGSEGV in gnibbles https://bugs.launchpad.net/bugs/213546 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs