From: Adrian Robert <adrian.b.robert@gmail.com>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: David Reitter <david.reitter@gmail.com>,
Chong Yidong <cyd@stupidchicken.com>,
3082@debbugs.gnu.org
Subject: bug#3082: Crash in ns_draw_glyph_string
Date: Mon, 3 Feb 2014 09:21:45 +0200 [thread overview]
Message-ID: <60500700-C9BF-443F-8D40-4F45D5367A02@gmail.com> (raw)
In-Reply-To: <87a9e9caxy.fsf@building.gnus.org>
I cannot reproduce it with -Os or -O2 or -O3. I am not sure if the scrolling is working correctly (there are jumps when there don’t need to be) but that would be a different bug report.
On 2014.2.3, at 02:11, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> David Reitter <david.reitter@gmail.com> writes:
>
>> 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.
>
> Is this problem still present in Emacs 24?
>
> --
> (domestic pets only, the antidote for overdose, milk.)
> bloggy blog http://lars.ingebrigtsen.no/
next prev parent reply other threads:[~2014-02-03 7:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-23 1:40 bug#3082: Crash in ns_draw_glyph_string Chong Yidong
2009-04-24 3:26 ` Adrian Robert
2009-04-24 5:02 ` David Reitter
2014-02-03 0:11 ` Lars Ingebrigtsen
2014-02-03 7:21 ` Adrian Robert [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-04-22 17:22 David Reitter
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