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bug#14569: 24.3.50; bootstrap fails on Cygwin
From: |
Paul Eggert |
Subject: |
bug#14569: 24.3.50; bootstrap fails on Cygwin |
Date: |
Thu, 13 Jun 2013 10:39:22 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 |
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.
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?).
- bug#14569: 24.3.50; bootstrap fails on Cygwin, (continued)
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Paul Eggert, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Ken Brown, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Eli Zaretskii, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Ken Brown, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/11
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/12
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Paul Eggert, 2013/06/12
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Angelo Graziosi, 2013/06/12
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/13
- bug#14569: 24.3.50; bootstrap fails on Cygwin,
Paul Eggert <=
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/14
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Paul Eggert, 2013/06/14
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Christopher Faylor, 2013/06/14
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Ken Brown, 2013/06/14
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Eli Zaretskii, 2013/06/15
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/15
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Eli Zaretskii, 2013/06/15
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/15
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Ken Brown, 2013/06/16
- bug#14569: 24.3.50; bootstrap fails on Cygwin, Jan Djärv, 2013/06/17