803381 - "ASSERTION: non-root frame's desired size changed during an incremental reflow" with huge sizes

Status: NEW

(Core :: Layout, defect)

Description

[Jesse Ruderman]

Attachment: testcase

###!!! ASSERTION: non-root frame's desired size changed during an incremental reflow: '(target == rootFrame && size.height == NS_UNCONSTRAINEDSIZE) || (desiredSize.width == size.width && desiredSize.height == size.height)', file layout/base/nsPresShell.cpp, line 7472

Comment 1

[Jesse Ruderman]

Attachment: stack traces for a bunch of assertions

Comment 2

[Jesse Ruderman]

Attachment: testcase 2

Comment 3

[Jesse Ruderman]

> ###!!! ASSERTION: Scroll area should be inside client rect: 'r.width >= 0', file layout/generic/nsGfxScrollFrame.cpp, line 4530
> ###!!! ASSERTION: Scroll area should be inside client rect: 'r.height >= 0', file layout/generic/nsGfxScrollFrame.cpp, line 4538
> ###!!! ASSERTION: illegal width for combined area: 'aOverflowAreas.Overflow(otype).width >= 0', file layout/generic/nsLineBox.cpp, line 539
> ###!!! ASSERTION: illegal height for combined area: 'aOverflowAreas.Overflow(otype).height >= 0', file layout/generic/nsLineBox.cpp, line 541
> ###!!! ASSERTION: non-root frame's desired size changed during an incremental reflow: '(target == rootFrame && size.BSize(wm) == NS_UNCONSTRAINEDSIZE) || (desiredSize.ISize(wm) == size.ISize(wm) && desiredSize.BSize(wm) == size.BSize(wm))', file layout/base/nsPresShell.cpp, line 8826
> ###!!! ASSERTION: reflow state computed incorrect inline size: 'reflowState.ComputedISize() == size.ISize(wm) - reflowState.ComputedLogicalBorderPadding().IStartEnd(wm)', file layout/base/nsPresShell.cpp, line 8807