Closed
Bug 1156581
Opened 9 years ago
Closed 8 years ago
Crash [@ nsSVGEffects::InvalidateRenderingObservers]
Categories
(Core :: SVG, defect)
Tracking
()
RESOLVED
FIXED
mozilla46
People
(Reporter: jruderman, Assigned: longsonr)
References
Details
(Keywords: crash, testcase)
Attachments
(3 files)
testcase
No description provided.
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Reporter | |
Comment 1•9 years ago
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Assignee | |
Updated•8 years ago
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Assignee: nobody → longsonr
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Assignee | |
Comment 2•8 years ago
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Attachment #8702939 -
Flags: review?(dholbert)
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Comment 3•8 years ago
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Comment on attachment 8702939 [details] [diff] [review] GetContent() returns null so give up rather than crashing Review of attachment 8702939 [details] [diff] [review]: ----------------------------------------------------------------- Looks good -- thanks for picking this up. I poked around in GDB a bit, because I was curious why we have a null content-pointer here & if there's a deeper problem. Looks like it's null because the frame in question is the root frame, i.e. the ViewportFrame, and that seems to have a null content-pointer. (which I think is as-expected -- at least, it's true of another HTML pageload that I just did.) And we're invalidating the ViewportFrame's rendering observers via the last few lines in nsCSSFrameConstructor.cpp's "InvalidateCanvasIfNeeded" function, which explicitly invalidates the viewport. So, I think this makes sense. r=me
Attachment #8702939 -
Flags: review?(dholbert) → review+
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Assignee | |
Updated•8 years ago
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Flags: in-testsuite+
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Comment 5•8 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/eb4dc9b5a928
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox46:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla46
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Description
•