Closed
Bug 412651
Opened 17 years ago
Closed 17 years ago
"ASSERTION: Have parent context and shouldn't" changing stylesheet during onerror with <xul:tabs>
Categories
(Core :: CSS Parsing and Computation, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: jruderman, Unassigned)
References
Details
(Keywords: assertion, testcase)
Attachments
(2 files)
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(deleted),
application/xhtml+xml
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Details | |
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(deleted),
patch
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Details | Diff | Splinter Review |
*Reloading* the testcase triggers:
###!!! ASSERTION: Have parent context and shouldn't: 'Error', file /Users/jruderman/trunk/mozilla/layout/base/nsFrameManager.cpp, line 834
frame: LeafBox(spacer)(-1) (0x408d7b74) style: 0x408d7ae8 {}
Has parent context: style: 0x408d79c8 {}
Should be null
Leaving the testcase in other ways, such as loading another page or closing the window, does not trigger the assertion! If you can come up with a saner testcase, please attach it!
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Comment 1•17 years ago
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This worksforme on Linux (Firefox and Seamonkey, loading that attachment from eitehr Bugzilla or local disk).
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Reporter | |
Comment 2•17 years ago
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WFM on Mac. The onerror handler is called, but the assertion doesn't appear when I reload.
Status: NEW → RESOLVED
Closed: 17 years ago
Resolution: --- → WORKSFORME
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Updated•17 years ago
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Flags: in-testsuite?
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Reporter | |
Comment 3•17 years ago
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I haven't tested this in an old debug build to make sure it triggers the bug, but bz encouraged me to check in a test anyway.
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Reporter | |
Updated•17 years ago
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Flags: in-testsuite? → in-testsuite+
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Description
•