From: Eli Zaretskii <eliz@gnu.org>
To: Florian Ebeling <florian.ebeling@gmail.com>
Cc: 11541@debbugs.gnu.org, cyd@gnu.org
Subject: bug#11541: 24.0.97; Crash when visiting file on OS X 10.7.3
Date: Fri, 01 Jun 2012 11:47:06 +0300 [thread overview]
Message-ID: <83396f1ks5.fsf@gnu.org> (raw)
In-Reply-To: <CAGOk8R_c9GEdho8TOTFY6QAs_mQzK5gOg-Ob_3ro0FTfVkAqBw@mail.gmail.com>
> From: Florian Ebeling <florian.ebeling@gmail.com>
> Date: Fri, 1 Jun 2012 08:46:40 +0200
> Cc: mituharu@math.s.chiba-u.ac.jp, 11541@debbugs.gnu.org, cyd@gnu.org
>
> One assumption offered earlier was stack corruption.
That assumption was false. It was based on the garbled value of
font_spec displayed by GDB due to optimizations. Now that we see a
valid value in an unoptimized build, we should forget about that
assumption. Something else is at work here.
One possibility is that trying to pass empty objects to NS APIs causes
the crash. Since the test program didn't yield empty objects, one
possible approach is to try to understand what is the difference
between the test program and ns_findfonts.
next prev parent reply other threads:[~2012-06-01 8:47 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-22 10:29 bug#11541: 24.0.97; Crash when visiting file on OS X 10.7.3 Florian Ebeling
2012-05-24 22:08 ` bug#11541: Florian Ebeling
2012-05-26 8:33 ` bug#11541: 24.0.97; Crash when visiting file on OS X 10.7.3 Jan Djärv
2012-05-26 20:12 ` Florian Ebeling
2012-05-29 14:06 ` Chong Yidong
2012-05-29 19:48 ` Florian Ebeling
2012-05-30 3:22 ` Chong Yidong
2012-05-30 7:55 ` Florian Ebeling
2012-05-30 10:31 ` Chong Yidong
2012-05-30 10:53 ` C. Florian Ebeling
2012-05-30 13:36 ` Chong Yidong
2012-05-30 14:39 ` Florian Ebeling
2012-05-31 6:52 ` Chong Yidong
2012-05-31 7:12 ` Florian Ebeling
2012-05-31 9:31 ` Chong Yidong
2012-05-31 10:19 ` Florian Ebeling
2012-05-31 15:48 ` Eli Zaretskii
2012-05-31 17:27 ` C. Florian Ebeling
2012-05-31 17:54 ` Eli Zaretskii
2012-05-31 19:15 ` Alp Aker
2012-05-31 19:48 ` Eli Zaretskii
2012-05-31 19:50 ` C. Florian Ebeling
2012-05-31 20:11 ` Eli Zaretskii
2012-05-31 21:55 ` Florian Ebeling
2012-06-01 3:50 ` YAMAMOTO Mitsuharu
2012-06-01 5:43 ` Florian Ebeling
2012-06-01 6:14 ` Eli Zaretskii
2012-06-01 6:36 ` Florian Ebeling
2012-06-01 6:41 ` Chong Yidong
2012-06-01 6:44 ` Florian Ebeling
2012-06-01 8:53 ` Eli Zaretskii
2012-06-01 11:57 ` Jan D.
2012-06-01 13:42 ` Chong Yidong
2012-06-01 6:17 ` Eli Zaretskii
2012-06-01 6:46 ` Florian Ebeling
2012-06-01 8:47 ` Eli Zaretskii [this message]
2012-06-01 8:55 ` Florian Ebeling
2012-06-01 9:21 ` Eli Zaretskii
2012-06-01 14:51 ` Florian Ebeling
2012-06-01 16:12 ` Jan Djärv
[not found] ` <mailman.2085.1338562350.855.bug-gnu-emacs@gnu.org>
2012-06-18 23:06 ` jamezilla
2012-06-20 19:56 ` Florian Ebeling
[not found] ` <mailman.3138.1340222261.855.bug-gnu-emacs@gnu.org>
2012-06-22 5:29 ` jamezilla
2012-06-01 8:52 ` Florian Ebeling
2012-06-01 8:56 ` Eli Zaretskii
2012-09-26 20:30 ` bug#11541: - Another reproduction - Emacs 24.2; Null pointer on OSX with cocoa UI mrevilgnome
2012-09-26 20:41 ` mrevilgnome
2012-10-14 18:58 ` bug#11541: 24.0.97; Crash when visiting file on OS X 10.7.3 Jan Djärv
2012-10-15 21:15 ` C. Florian Ebeling
2012-10-16 5:05 ` Jan Djärv
2012-11-01 9:49 ` Thomas Kappler
2012-11-06 11:01 ` bug#11541: Possible fix Thomas Kappler
2012-11-08 19:53 ` Jan Djärv
2012-11-09 10:27 ` bug#11541: THanks! Thomas Kappler
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