Thanks for the report, it looks like others have also experienced this elsewhere: http://askubuntu.com/questions/468790/nam-installation-problem-in-ns2-segmentation-fault http://askubuntu.com/questions/467901/segmentation-fault-core-dumped-in-ns2-ubuntu-14-04 http://ubuntuforums.org/showthread.php?t=2251137
The backtrace looks sufficient to mark this bug as Triaged since we can see the function names. Line numbers would be preferable to addresses - you should be able to get these by installing the dbg packages for the affected libraries and capturing a new trace. ** Changed in: nam (Ubuntu) Importance: Undecided => Medium ** Changed in: nam (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1376970 Title: Segmentation fault when launching nam executable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nam/+bug/1376970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs