From: Florian Ebeling <florian.ebeling@gmail.com>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
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, 1 Jun 2012 07:43:57 +0200 [thread overview]
Message-ID: <CAGOk8R90TZ1GZpm-wOEDnj7-0bE3mLi4KqzgjTWbh7wiMJDQ5A@mail.gmail.com> (raw)
In-Reply-To: <wlehpzk7wl.wl%mituharu@math.s.chiba-u.ac.jp>
>> So right after the crash the font_spec still looks like a legit lisp
>> object. Don't ask me why that was different before. The values here
>> and in other mails were copy-pasted, so that did happen.
>
> My guess is that the earlier attempts were made on an optimized build.
Heh, good guess. That's the case, indeed. I changed optimization when
gdb said some variable was optimized away. What I did was
rm nsfont.o
make CFLAGS='-O0 -ggdb'
make install
> Does the following simple test program crash for you (compile it with
> the option "-framework Cocoa") ? If so, I'd suspect font cache
> corruption or other system-wide problems.
This program does not crash but outputs a lot of font description objects.
>
> YAMAMOTO Mitsuharu
> mituharu@math.s.chiba-u.ac.jp
>
> #import <Cocoa/Cocoa.h>
>
> main ()
> {
> NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
> NSDictionary *attributes = [NSDictionary dictionary];
> NSFontDescriptor *descriptor = [NSFontDescriptor fontDescriptorWithFontAttributes:attributes];
> NSSet *keys = [NSSet set];
> NSArray *descs = [descriptor matchingFontDescriptorsWithMandatoryKeys:keys];
>
> CFShow (descs);
> [pool release];
> }
next prev parent reply other threads:[~2012-06-01 5:43 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 [this message]
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
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAGOk8R90TZ1GZpm-wOEDnj7-0bE3mLi4KqzgjTWbh7wiMJDQ5A@mail.gmail.com \
--to=florian.ebeling@gmail.com \
--cc=11541@debbugs.gnu.org \
--cc=cyd@gnu.org \
--cc=mituharu@math.s.chiba-u.ac.jp \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.