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bug#3082: Crash in ns_draw_glyph_string
From: |
David Reitter |
Subject: |
bug#3082: Crash in ns_draw_glyph_string |
Date: |
Fri, 24 Apr 2009 01:02:42 -0400 |
On Apr 23, 2009, at 11:26 PM, Adrian Robert wrote:
David Reitter <david.reitter@gmail.com> wrote:
Emacs -Q
M-x list-faces-display
C-x o
C-x 1
M-: (setq scroll-step 1 scroll-conservatively 1)
(enlarge frame a bit)
Now scroll down (with Down/Home) repeatedly. In two out of three
trials this produced the crash below for me.
I can't get this to reproduce when -O2 not given, but the stack
trace is incomplete when it is. David, is this crash frequently
occurring in other contexts, or only through the specific recipe you
give?
I've had these crashes a lot when experimenting with many faces being
displayed - but only then; not really (or rarely) during normal use.
I've been using -O3.
Unfortunately I couldn't reproduce under gdb the other day.
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