Closed Bug 478131 Opened 16 years ago Closed 14 years ago

"ASSERTION: Column set should be complete if the available height is unconstrained"

Categories

(Core :: Layout, defect)

x86
macOS
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: jruderman, Unassigned)

References

Details

(Keywords: assertion, testcase, Whiteboard: "regression" from bug 468771)

Attachments

(1 file)

Attached file testcase (partially reduced) (deleted) —
This testcase triggers the assertion in bug 468771: ###!!! ASSERTION: Column set should be complete if the available height is unconstrained: 'NS_FRAME_IS_COMPLETE(aStatus) || aReflowState.availableHeight != NS_UNCONSTRAINEDSIZE', file /Users/jruderman/central/layout/generic/nsColumnSetFrame.cpp, line 1030
It also triggers: ###!!! ASSERTION: Computed overflow area must contain frame bounds: 'aNewSize.width == 0 || aNewSize.height == 0 || aOverflowArea->Contains(nsRect(nsPoint(0, 0), aNewSize))', file /Users/jruderman/central/layout/generic/nsFrame.cpp, line 5562 ###!!! ASSERTION: Shouldn't be incomplete if availableHeight is UNCONSTRAINED.: 'aReflowState.availableHeight != NS_UNCONSTRAINEDSIZE', file /Users/jruderman/central/layout/generic/nsBlockFrame.cpp, line 1390 ###!!! ASSERTION: bad height: 'Not Reached', file /Users/jruderman/central/layout/generic/nsLineLayout.cpp, line 188
> This testcase triggers the assertion in bug 468771: I meant "the assertion ADDED in bug 468771".
roc: is this a real bug or is the assertion wrong? How bad is the problem the assertion is warning about?
Assignee: nobody → roc
Whiteboard: [needs answer from roc to comment 3] "regression" from bug 468771
It's a real bug. The problem does not directly lead to memory safety issues, though.
The abort is unrelated to this.
Whiteboard: [needs answer from roc to comment 3] "regression" from bug 468771 → "regression" from bug 468771
WFM, but see bug 569193.
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → WORKSFORME
Flags: in-testsuite+
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