Ubuntu
xserver-xorg-video-intel package

  1. Bug #1204261
  2. Comment #5

Comment 5 for bug 1204261

Revision history for this message
Chris Wilson (ickle) wrote : Re: Xorg crashed with SIGABRT in sna_pixmap_set_dri()

The implication here is that sna_pixmap_move_to_gpu() reported success but left priv->gpu_bo invalid, which in turn means that we must have marked the pixmap as being all damaged on the GPU but left the bo unset. It has been a worry in the past, such that there are lots of asserts to enforce the relationship between GPU damage and the bo, if you can reproduce this recompiling the ddx with --enable-debug will be very useful.