Open
Bug 522597
Opened 15 years ago
Updated 2 years ago
Figure out why ElementData() sometimes returns null in ElementTransitionsStyleRule::MapRuleInfoInto
Categories
(Core :: CSS Parsing and Computation, defect)
Core
CSS Parsing and Computation
Tracking
()
NEW
People
(Reporter: dbaron, Unassigned)
References
(Blocks 1 open bug)
Details
There's a null check for the return value of ElementData() in ElementTransitionsStyleRule::MapRuleInfoInto. I don't think a null-check should be needed here, but I should figure out why it is (or if it still is). (I think it may have been happening when closing pages while transitions were running, but it might be fixed by the changes to nsGenericElement::UnbindFromTree from bug 435441 comment 87 through bug 435441 comment 89.
Reporter | ||
Updated•15 years ago
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Blocks: css-transitions
Updated•2 years ago
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Severity: normal → S3
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Description
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