Ubuntu
xorg-server package

  1. Bug #670016
  2. Comment #5

Comment 5 for bug 670016

Revision history for this message
Chase Douglas (chasedouglas) wrote : Re: Xorg crashes undeterministically

According to the core dump, the gesture code was doing window hit-testing, but the gesture code runs in a signal handler. If a gesture is started while the window tree is being modified the server may crash.

My related branch above includes a new patch to block the SIGIO signal while the window tree is being modified.