From: Markus Hoenicka <markus.hoenicka@mhoenicka.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 17753@debbugs.gnu.org
Subject: bug#17753: Cygwin emacs-X11 core dump
Date: Wed, 11 Jun 2014 08:16:39 +0200 [thread overview]
Message-ID: <aebf09d70e760d08b55e8f4ffe521253@mhoenicka.de> (raw)
In-Reply-To: <83ppigyx8s.fsf@gnu.org>
Am 2014-06-11 04:51, schrieb Eli Zaretskii:
>> Date: Mon, 9 Jun 2014 23:55:32 +0200
>> From: markus.hoenicka@mhoenicka.de
>>
>> As I started to collect crash data only about two weeks ago, it
>> is too early to search for patterns or for ways to reproduce the
>> crashes. This is also why I can't offer backtraces after starting
>> Emacs with the -Q switch. I hope that someone can make sense of the
>> backtrace data anyway.
>
> Thanks. Your backtrace looks strange: was that binary stripped or
> something? Why does the backtrace end at CHAR_TABLE_REF, which is a
> very internal function? Why the "??" in the backtrace?
>
> Are you sure you were in the right thread when you collected the
> backtrace?
>
No, I'm not sure at all. How do I find out? When I start gdb, I see the
following:
$ gdb /usr/bin/emacs-X11.exe emacs-X11.exe.core
GNU gdb (GDB) 7.6.50.20130728-cvs (cygwin-special)
[... copyright blurb ...]
Reading symbols from /usr/bin/emacs-X11.exe...Reading symbols from
/usr/lib/debug/usr/bin/emacs-X11.exe.dbg...done.
done.
warning: core file may not match specified executable file.
[New Thread 0x6d8]
[New Thread 0x64c]
[New Thread 0xda0]
[New Thread 0xf34]
[New Thread 0x8dc]
[New Thread 0xc20]
[New Thread 0x8fc]
[New Thread 0xb48]
[New Thread 0xe14]
#0 0x0000003300001fa4 in ?? ()
This is where I type "bt" or "bt full".
>> I'll be happy to provide further information and run tests if needed.
>
> A this point, we need as many informative backtraces as you can
> provide.
>
> (Btw, the other Cygwin-64 related crashes were in the w32 build, not a
> GTK build of the Cygwin Emacs.)
Yes, I'm aware of that. This is why I felt compelled to report crash
data from emacs-X11.exe as well.
regards,
Markus
--
Markus Hoenicka
http://www.mhoenicka.de
AQ score 38
next prev parent reply other threads:[~2014-06-11 6:16 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-09 21:55 bug#17753: Cygwin emacs-X11 core dump markus.hoenicka
2014-06-11 2:51 ` Eli Zaretskii
2014-06-11 6:16 ` Markus Hoenicka [this message]
2014-06-11 14:47 ` Eli Zaretskii
2014-06-13 22:53 ` markus.hoenicka
2014-06-11 12:28 ` Ken Brown
2014-06-11 15:03 ` Eli Zaretskii
2014-07-04 21:21 ` markus.hoenicka
2014-07-05 14:03 ` Ken Brown
2014-07-07 21:31 ` markus.hoenicka
2014-07-09 13:57 ` Ken Brown
2014-07-09 14:30 ` Markus Hoenicka
2014-09-17 9:45 ` Markus Hoenicka
2014-09-17 10:16 ` Eli Zaretskii
2014-09-17 10:52 ` Eli Zaretskii
2014-09-17 11:04 ` Markus Hoenicka
2014-09-17 15:17 ` Ken Brown
2014-09-17 17:06 ` Eli Zaretskii
2014-09-22 7:14 ` Markus Hoenicka
2014-09-22 13:32 ` Ken Brown
2014-09-22 14:04 ` Markus Hoenicka
2014-09-22 14:48 ` Eli Zaretskii
2014-10-07 7:02 ` Markus Hoenicka
2014-10-07 14:56 ` Ken Brown
2014-10-07 15:05 ` Eli Zaretskii
2014-10-07 16:05 ` Markus Hoenicka
2014-10-07 17:04 ` Eli Zaretskii
2014-10-07 20:48 ` Markus Hoenicka
2014-10-09 8:17 ` Markus Hoenicka
2014-10-09 8:56 ` Eli Zaretskii
2014-10-09 9:08 ` Markus Hoenicka
2014-10-09 10:35 ` Eli Zaretskii
2014-10-09 10:44 ` Markus Hoenicka
2014-10-09 11:22 ` Eli Zaretskii
2014-10-09 11:47 ` Markus Hoenicka
2014-10-09 11:55 ` Eli Zaretskii
2014-10-11 15:31 ` Ken Brown
2014-10-12 0:07 ` Markus Hoenicka
2014-10-20 10:59 ` Markus Hoenicka
2014-10-20 11:29 ` Ken Brown
2014-10-20 12:04 ` martin rudalics
2014-10-20 13:05 ` Ken Brown
2014-10-20 14:11 ` Markus Hoenicka
2014-10-20 14:37 ` Markus Hoenicka
2014-10-20 15:24 ` Eli Zaretskii
2014-10-20 15:29 ` Markus Hoenicka
2014-10-24 21:27 ` Ken Brown
2014-10-24 21:42 ` Markus Hoenicka
2014-12-03 12:43 ` Markus Hoenicka
2014-12-03 14:12 ` Ken Brown
2014-10-20 15:29 ` Eli Zaretskii
2014-10-07 16:05 ` Markus Hoenicka
2014-07-28 22:45 ` markus.hoenicka
2014-08-06 22:02 ` markus.hoenicka
2014-10-07 16:47 ` Achim Gratz
2014-10-07 18:43 ` Ken Brown
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