Last Comment Bug 672080 - Crash [@ nsLineLayout::ReflowFrame ]
: Crash [@ nsLineLayout::ReflowFrame ]
[sg:dos] null-pointer access [fixed b...
: crash, reproducible
Product: Core
Classification: Components
Component: Layout (show other bugs)
: Trunk
: x86 All
-- critical (vote)
: mozilla8
Assigned To: Mats Palmgren (:mats)
: Jet Villegas (:jet)
Depends on: 578977
Blocks: 532972
  Show dependency treegraph
Reported: 2011-07-16 14:55 PDT by Bob Clary [:bc:]
Modified: 2015-10-16 11:47 PDT (History)
3 users (show)
mats: in‑testsuite-
See Also:
Crash Signature:
QA Whiteboard:
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Has Regression Range: ---
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Description User image Bob Clary [:bc:] 2011-07-16 14:55:52 PDT

2. Crash Beta, Aurora, Nightly - Linux, Mac, Windows

See also bug 358173
Comment 1 User image Mats Palmgren (:mats) 2011-07-17 07:46:35 PDT
The nsLineLayout::ReflowFrame call is from nsFirstLetterFrame::Reflow
for a first-letter frame that has no child frame.  The frame tree looks
very much like the same situation as in bug 578977.  Applying the patch
in bug 578977 locally fixes it for me.
Test builds will be available shortly at:

The posted stack in bug 358173 looks like a different problem since the
call comes from nsInlineFrame::ReflowInlineFrame.
Comment 2 User image Mats Palmgren (:mats) 2011-07-18 14:19:37 PDT
Here's a better build to test (with the latest patch (v3) in bug 578977):
Comment 3 User image Bob Clary [:bc:] 2011-07-18 20:35:13 PDT
Testing the Mac Debug build fixes the crash for me. Mats, do you need me to test the others as well?
Comment 4 User image Mats Palmgren (:mats) 2011-07-19 05:32:07 PDT
Further testing shouldn't be necessary.  Thanks.

Fixed by bug 578977.
Comment 5 User image Mats Palmgren (:mats) 2013-05-18 17:44:40 PDT
There's no reduced test here so let's say the tests for bug 578977 is enough.

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