Created attachment 393427 [details] [diff] [review] prevent crash This should fix http://crash-stats.mozilla.com/report/index/c2e8c4d8-451e-4f1c-a910-84d422090809 which I ran into this morning, although I wasn't able to figure out the exact circumstances to reproduce it.
Stuart, will this fix TB55842208x, TB55842203x, and TB55641090x, or are they different?
Nope, those are all during initial setup of a tab, not handling a close. I can't see how the method at the top of the stack could crash though, so I'm wondering if it was something wacky on with one person's build or machine.
Could bp-5b10adfa-7c51-4ef3-bfa1-5face2090806 be this crash?
Hrm... not if it's still inside the call to [super mouseDown:], as the line number indicates. Maybe there's a deeper problem here?
Comment on attachment 393427 [details] [diff] [review] prevent crash sr=pink
Stuart, would you like me to land this for you, or will you be able to get to it soon?
If you could land it that would be awesome. If not I should be able to do it this weekend.
Checked in on cvs trunk and CAMINO_2_0_BRANCH. Is this something we should conceivably take for 1.6.x?
Couldn't hurt, if we end up doing a 1.6.10
Checked in on MOZILLA_1_8_BRANCH in advance of 1.6.10.