Created attachment 638705 [details] Log With the current m-c (e61399f31505), I'm getting a crash as soon as I'm using a remote browser. I can reproduce that with those test pages: http://oldworld.fr/mozilla/nss.html http://oldworld.fr/mozilla/mozbrowser.html With the following prefs: dom.ipc.browser_frames.oop_by_default: true dom.mozBrowserFramesEnabled: true dom.mozBrowserFramesWhitelist: file:///,file://,http://oldworld.fr dom.ipc.tabs.disabled: false
This is random: I just got it working a few times.
Comment on attachment 638709 [details] Stack I've seen this error before, but not for a long time...
Looking at the stack and the errors in the log, it looks more like something that doesn't handle properly e10s than a bug in the mozbrowser code.
Yeah, way back in bug 749018.
Crash Signature: [@ mozalloc_abort | NS_DebugBreak_P | mozilla::layout::RenderFrameParent::BuildLayer]
I think this is a recent regression. Maybe display-list-based invalidation?
I can reproduce this and am bisecting.
(In reply to Justin Lebar [:jlebar] from comment #6) > I think this is a recent regression. Maybe display-list-based invalidation? I would bet on that too ;)
Bug 539356 has been backed out and now things seem to be back to normal. This is unlikely a coincidence.
Depends on: 539356
Summary: Remote mozbrowser crashes → Remote mozbrowser crashes because of dlbi
I can't reproduce this in the latest nightly, please re-open if you run into it again.
Status: NEW → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → WORKSFORME
Component: DOM: Mozilla Extensions → DOM
Product: Core → Core
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