Open Bug 430887 Opened 16 years ago Updated 2 years ago

"ASSERTION: non-root reflow roots must not have visible overflow" with <xul:scrollbar>

Categories

(Core :: Layout, defect)

x86
macOS
defect

Tracking

()

REOPENED

People

(Reporter: jruderman, Unassigned)

References

(Depends on 1 open bug)

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

396 bytes, application/vnd.mozilla.xul+xml
Details
Attached file testcase
###!!! ASSERTION: reflow roots must not have visible overflow: 'desiredSize.mOverflowArea == nsRect(nsPoint(0, 0), nsSize(desiredSize.width, desiredSize.height))', file /Users/jruderman/trunk/mozilla/layout/base/nsPresShell.cpp, line 6294

Related to bug 397367 comment 4 or bug 366791 comment 1?
Worksforme on Linux...  What sort of reflow root is the frame in this case?
WFM with Mac trunk.
Status: NEW → RESOLVED
Closed: 16 years ago
Resolution: --- → WORKSFORME
This bug has returned, probably as a result of the patch in bug 366791 being backed out.
Status: RESOLVED → REOPENED
Depends on: 366791
Resolution: WORKSFORME → ---
Still happens for me on trunk (Mac OS X 10.5).
The assertion has morphed, but it still happens on trunk.

###!!! ASSERTION: non-root reflow roots must not have visible overflow: 'target == rootFrame || desiredSize.VisualOverflow().IsEqualInterior(boundsRelativeToTarget)', file /builds/slave/try-l64-d-00000000000000000000/build/src/layout/base/nsPresShell.cpp, line 9070
Summary: "ASSERTION: reflow roots must not have visible overflow" with <xul:scrollbar> → "ASSERTION: non-root reflow roots must not have visible overflow" with <xul:scrollbar>
Severity: normal → S3
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