Created attachment 291700 [details] testcase ###!!! ASSERTION: Shouldn't be forcing a hidden scrollbar to show!: '!aForce', file /Users/jruderman/trunk/mozilla/layout/generic/nsGfxScrollFrame.cpp, line 334 I'm pretty sure this is a regression from within the last few days. Maybe it's a regression from bug 375304? I think this can lead to a crash [@ nsHTMLScrollFrame::ReflowScrolledFrame].
almost certainly bug 375304, yes
Assignee: nobody → roc
Created attachment 291742 [details] [diff] [review] trivial patch
Whiteboard: [needs review]
Comment on attachment 291742 [details] [diff] [review] trivial patch r+sr=dbaron
(In reply to comment #0) > I think this can lead to a crash [@ nsHTMLScrollFrame::ReflowScrolledFrame]. > You don't say. ;) Bug 407047
Duplicate of this bug: 407047
Roc set a priority if you need to...
Flags: blocking1.9? → blocking1.9+
Priority: -- → P2
Created attachment 291909 [details] result on linux i created a debug build with this patch included to test bug 407015 and Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9b2pre) Gecko/2007120610 Minefield/3.0b2pre does not report a assertion on the testcase. I have attached a image how the testcase looks now. Not sure if this is the expected result.
It's good enough given the testcase.
Whiteboard: [needs review] → [needs landing]
Status: NEW → RESOLVED
Last Resolved: 10 years ago
Resolution: --- → FIXED
Whiteboard: [needs landing]
Crashtest checked in.
verified fixed using Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9pre) Gecko/2008050621 Firefox/3.0pre -no assertion on testcase
Status: RESOLVED → VERIFIED
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