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bug#14569: 24.3.50; bootstrap fails on Cygwin


From: Angelo Graziosi
Subject: bug#14569: 24.3.50; bootstrap fails on Cygwin
Date: Mon, 10 Jun 2013 20:56:53 +0200
User-agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130509 Thunderbird/17.0.6

Il 10/06/2013 18.27, Jan Djärv ha scritto:
Hello.

This sounds like a bug in GLib.  Put a breakpoint at g_thread_abort to get a 
useful backtrace.

I am afraid but GDB is not for me... :(


Ciao,
 Angelo.


        Jan D.

10 jun 2013 kl. 15:54 skrev Angelo Graziosi <address@hidden>:

Katsumi Yamaoka wrote:

Bootstrap got to fail on Cygwin since yesterday.  An error occurs
at least when performing batch-update-autoloads as follows:

I did a similar report on emacs-devel:

http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00333.html

Now I have discovered that trunk rev. 112858 build fine while rev. 112859 fails 
as described. These are the changes that have broken the bootstrap on Cygwin:

=================================
2013-06-05  Paul Eggert  <address@hidden>
2
3        Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
4        * process.c (dummy_handler): New function.
5        (lib_child_handler): New static var.
6        (handle_child_signal): Invoke it.
7        (catch_child_signal): If a library has set up a signal handler,
8        save it into lib_child_handler.
9        (init_process_emacs): If using glib and not on Windows, tickle glib's
10        child-handling code so that it initializes its private SIGCHLD 
handler.
11        * syssignal.h (SA_SIGINFO): Default to 0.
12        * xterm.c (x_term_init): Remove D-bus hack that I installed on May
13        31; it should no longer be needed now.
=================================


Ciao,
Angelo.









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