Ubuntu
compiz package

  1. Bug #131679
  2. Comment #36

Comment 36 for bug 131679

Revision history for this message
Robert Ancell (robert-ancell) wrote : Re: compiz.real crashed with SIGSEGV when attempting to unlock screen

The stack trace shows the code iterating over a list of file descriptor structures and an iteration returning invalid memory (as shown in the many duplicates). Each file descriptor has an arbitrary callback attached to it. I'd bet a lot of money the bug is the list is being modified inside on of the callbacks.