Bug 1576767 Comment 322 Edit History

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I'm making some progress on the Intel crashes using dtrace probes. The proximate cause seems to be that graphics driver code is trying to access a "resource" after it's been deleted. The "resource" is being deleted from user mode, so this *might* be a Firefox bug. It may be tricky to find out for sure, though. Dtrace is being a pain -- I can't get it to symbolicate user-mode stacks, though it's supposed to (and often does).
I'm making some progress on the Intel crashes using dtrace probes. The proximate cause seems to be that graphics driver code is trying to access a "resource" after it's been deleted. The "resource" is being deleted from user mode, so this *might* be a Firefox bug. It may be tricky to find out for sure, though. Dtrace is being a pain -- I can't get it to symbolicate user-mode stacks, though it's supposed to (and often does).

I've been testing with a local build without symbols stripped. Next I'll try with a tryserver build with the same characteristics.
I'm making some progress on the Intel crashes using dtrace probes. The proximate cause seems to be that kernel graphics driver code is trying to access a "resource" after it's been deleted. The "resource" is being deleted from user mode, so this *might* be a Firefox bug. It may be tricky to find out for sure, though. Dtrace is being a pain -- I can't get it to symbolicate user-mode stacks, though it's supposed to (and often does).

I've been testing with a local build without symbols stripped. Next I'll try with a tryserver build with the same characteristics.
I'm making some progress on the Intel crashes using dtrace probes. The proximate cause seems to be that kernel-mode graphics driver code is trying to access a "resource" after it's been deleted. The "resource" is being deleted from user mode, so this *might* be a Firefox bug. It may be tricky to find out for sure, though. Dtrace is being a pain -- I can't get it to symbolicate user-mode stacks, though it's supposed to (and often does).

I've been testing with a local build without symbols stripped. Next I'll try with a tryserver build with the same characteristics.

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