From: "Jan Djärv" <jan.h.d@swipnet.se>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 14569@debbugs.gnu.org, angelo.graziosi@alice.it
Subject: bug#14569: 24.3.50; bootstrap fails on Cygwin
Date: Fri, 14 Jun 2013 11:11:04 +0200 [thread overview]
Message-ID: <BEC82502-E9FD-4F8E-B91E-F680F6885FB2@swipnet.se> (raw)
In-Reply-To: <51BA03CA.4080804@cs.ucla.edu>
Hi.
13 jun 2013 kl. 19:39 skrev Paul Eggert <eggert@cs.ucla.edu>:
> On 06/13/13 00:08, Jan Djärv wrote:
>> I do get segmentation violations sometimes instead of the pthread abort.
>> But I haven't been able to get one while running the debugger yet
>
> Which version of glib are you using? Older versions
> require special handholding with initialization,
> e.g., g_type_init, and perhaps we're running into
> that problem -- or perhaps you're using a newer
> version and its autoinitialization code isn't working.
Glib 2.32.3. If g_type_init isn't run, an error message will be shown at once. As it is now, Emacs runs for a bit before crashing.
>
> Also, a bit of Googling found this bug:
>
> http://cygwin.com/ml/cygwin/2012-05/msg00472.html
>
> where signals may nor may not reach the correct thread
> with pthread_kill. Emacs uses pthread_kill to redirect
> SIGCHLD to the main thread; if this is sent to a random
> thread instead, that could explain the random crashes
> you're observing (maybe a recursive runaway in a
> signal handler?).
Could be. Unfortunately, Emacs does not crash when running under strace.
Jan D.
next prev parent reply other threads:[~2013-06-14 9:11 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-15 13:54 bug#14569: 24.3.50; bootstrap fails on Cygwin Angelo Graziosi
2013-06-16 13:11 ` Ken Brown
[not found] ` <51BDB979.3040508@cornell.edu>
[not found] ` <20130616150141.GB3622@ednor.casa.cgf.cx>
2013-06-16 17:51 ` Ken Brown
[not found] ` <51BDFB25.8080101@cornell.edu>
2013-06-16 18:20 ` Ken Brown
2013-06-22 20:49 ` Angelo Graziosi
2013-06-23 19:49 ` Angelo Graziosi
2013-06-23 20:47 ` Angelo Graziosi
2013-06-24 2:43 ` Eli Zaretskii
2013-06-24 0:34 ` Paul Eggert
2013-06-24 11:02 ` Ken Brown
2013-06-24 14:34 ` Paul Eggert
2013-06-24 15:51 ` Ken Brown
2013-06-24 16:55 ` Paul Eggert
2013-06-24 17:16 ` Ken Brown
2013-06-24 17:50 ` Angelo Graziosi
2013-06-24 21:05 ` Paul Eggert
2013-06-24 23:50 ` Angelo Graziosi
2013-06-25 13:34 ` Ken Brown
2013-06-25 13:55 ` Ken Brown
2013-06-25 14:51 ` Paul Eggert
2013-06-25 15:51 ` Ken Brown
2013-06-25 16:18 ` Paul Eggert
2013-06-27 14:56 ` Paul Eggert
2013-06-27 16:44 ` Angelo Graziosi
2013-06-27 16:54 ` Angelo Graziosi
2013-06-28 5:16 ` Paul Eggert
2013-06-27 19:32 ` Ken Brown
2013-06-28 12:20 ` Ken Brown
2013-06-28 14:50 ` Paul Eggert
2013-06-28 15:29 ` Ken Brown
2013-06-28 16:22 ` Angelo Graziosi
2013-06-28 21:40 ` Ken Brown
2013-07-01 11:21 ` Ken Brown
2013-07-01 12:28 ` Angelo Graziosi
2013-07-01 13:51 ` Ken Brown
2013-07-01 14:04 ` Ken Brown
2013-07-01 14:19 ` Paul Eggert
2013-07-01 16:16 ` Ken Brown
2013-07-01 17:31 ` Angelo Graziosi
2013-07-01 18:40 ` Ken Brown
2013-07-01 21:07 ` Paul Eggert
2013-07-01 21:47 ` Angelo Graziosi
2013-07-01 22:41 ` Ken Brown
2013-06-07 0:16 ` Katsumi Yamaoka
2013-06-10 13:54 ` Angelo Graziosi
2013-06-10 16:27 ` Jan Djärv
2013-06-10 18:56 ` Angelo Graziosi
2013-06-10 20:10 ` Paul Eggert
2013-06-10 21:15 ` Angelo Graziosi
2013-06-10 21:52 ` Paul Eggert
2013-06-10 22:06 ` Angelo Graziosi
2013-06-10 23:23 ` Angelo Graziosi
2013-06-11 15:13 ` Angelo Graziosi
2013-06-11 18:10 ` Paul Eggert
2013-06-11 20:13 ` Angelo Graziosi
2013-06-11 15:39 ` Jan Djärv
2013-06-11 16:58 ` Eli Zaretskii
2013-06-11 18:50 ` Paul Eggert
2013-06-11 19:26 ` Ken Brown
2013-06-11 19:53 ` Eli Zaretskii
2013-06-11 20:06 ` Ken Brown
2013-06-11 20:58 ` Jan Djärv
2013-06-11 20:59 ` Jan Djärv
2013-06-12 7:00 ` Jan Djärv
2013-06-12 18:33 ` Paul Eggert
2013-06-12 20:11 ` Angelo Graziosi
2013-06-13 7:08 ` Jan Djärv
2013-06-13 17:39 ` Paul Eggert
2013-06-14 9:11 ` Jan Djärv [this message]
2013-06-14 17:45 ` Paul Eggert
[not found] ` <51BB56CB.7030209@cs.ucla.edu>
2013-06-14 18:03 ` Christopher Faylor
2013-06-14 18:03 ` Christopher Faylor
2013-06-14 18:16 ` Eli Zaretskii
[not found] ` <20130614180359.GA5295@ednor.casa.cgf.cx>
2013-06-14 20:22 ` Ken Brown
[not found] ` <51BB7B82.4010204@cornell.edu>
2013-06-15 7:04 ` Eli Zaretskii
2013-06-15 9:54 ` Jan Djärv
2013-06-15 10:42 ` Eli Zaretskii
2013-06-15 12:47 ` Jan Djärv
2013-06-17 1:56 ` Ken Brown
2013-06-17 6:22 ` Jan Djärv
2013-06-17 15:06 ` Eli Zaretskii
2013-06-17 20:15 ` Ken Brown
2013-06-18 15:53 ` Eli Zaretskii
2013-06-19 20:24 ` Ken Brown
2013-06-20 2:45 ` Eli Zaretskii
2013-06-20 3:00 ` Ken Brown
2013-06-20 15:54 ` Eli Zaretskii
2013-06-22 15:13 ` Ken Brown
2013-06-22 19:04 ` Paul Eggert
2013-06-23 15:56 ` Ken Brown
2013-06-23 16:13 ` Eli Zaretskii
2013-06-23 18:22 ` Paul Eggert
2013-06-12 4:29 ` Katsumi Yamaoka
2013-07-02 2:19 ` Katsumi Yamaoka
2013-07-02 5:23 ` Katsumi Yamaoka
2013-07-02 11:22 ` Ken Brown
2013-07-02 13:57 ` Katsumi Yamaoka
2013-07-04 2:27 ` bug#14569: Emacs segfaulting on FreeBSD 9.1-RELEASE (amd64) during memory allocation wahjava.ml
2013-07-17 6:36 ` bug#14569: bug#14766: 24.3.50; sometimes "Memory exhausted" on Cygwin Katsumi Yamaoka
-- strict thread matches above, loose matches on Subject: below --
2013-07-02 13:57 Katsumi Yamaoka
2013-07-02 14:15 ` Angelo Graziosi
2013-07-03 2:31 ` Katsumi Yamaoka
2013-07-02 19:56 ` Ken Brown
2013-07-03 2:30 ` Katsumi Yamaoka
2013-07-03 3:24 ` Ken Brown
2013-07-03 4:54 ` Paul Eggert
2013-07-03 10:01 ` Katsumi Yamaoka
2013-07-03 10:57 ` Ken Brown
2013-07-03 11:48 ` Katsumi Yamaoka
2013-07-03 6:36 ` Michael Albinus
2013-07-03 10:01 ` Katsumi Yamaoka
[not found] <86d2qz3a7q.fsf@chateau.d.if>
2013-07-04 0:58 ` bug#14569: Emacs segfaulting on FreeBSD 9.1-RELEASE (amd64) during memory allocation Paul Eggert
2013-07-04 2:13 ` Ken Brown
[not found] ` <86txkbys94.fsf@chateau.d.if>
2013-07-04 6:23 ` Paul Eggert
2013-07-04 10:59 ` Ken Brown
2013-07-04 19:09 ` Ashish SHUKLA
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