Closed
Bug 783074
Opened 13 years ago
Closed 13 years ago
Frequent crash while browsing: nsRootPresContext* in DOM is NULL
Categories
(Core :: Layout, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 782981
People
(Reporter: sstangl, Unassigned)
Details
Attachments
(1 file)
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19.08 KB,
text/plain
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Details |
Backtrace attached. The problem appears to be that nsObjectFrame::BeginSwapDocShells() queries objectFrame->PresContext()->GetRootPresContext(), and that value is NULL.
IonMonkey doesn't appear on the stack. Not sure whether we're causing the crash, but it doesn't happen on Nightly.
No particular steps to reproduce -- it crashes randomly when the browser is open for a long time. Visiting a page with embedded Flash may expedite the process.
What changeset is your build from?
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Reporter | |
Comment 2•13 years ago
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Reproduces even with javascript.options.ion.content disabled.
changeset: 104190:cfc77da79f9f
date: Wed Aug 15 01:30:07 2012 +0200
Bug 777537 - Ensure validity of CompilerOutput without a dangling pointer. r=bhackett
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Reporter | |
Updated•13 years ago
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Assignee: general → nobody
No longer blocks: LandIon
Status: NEW → RESOLVED
Closed: 13 years ago
Component: JavaScript Engine → Layout
Resolution: --- → DUPLICATE
Summary: IonMonkey: Frequent crash while browsing: nsRootPresContext* in DOM is NULL → Frequent crash while browsing: nsRootPresContext* in DOM is NULL
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Description
•