compositing/self-painting-layers.html crashes occasionally This may be the same root cause as bug 28845. The stack trace looks different so I'm filing a second bug.
Did you intend to attach a crash log?
Yes, I'm certain I did so during filing. I"ll do so again.
Created attachment 39194 [details] Crash seen on 9/04/09 while attempting to land bug 28891
I feel like I've had bugzilla silently fail to create attachments during bug filing before. I'll be on the look-out to see if I can reproduce. For now I'll just assume it was human error on my part.