From: Richard Stallman <rms@gnu.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 29370@debbugs.gnu.org, mtg@gnu.org, 29347@debbugs.gnu.org
Subject: bug#29370: bug#29347: 27.0.50; C-g doesn't quit minibuffer
Date: Sat, 25 Nov 2017 18:16:18 -0500 [thread overview]
Message-ID: <E1eIjgI-0007dd-Bj@fencepost.gnu.org> (raw)
In-Reply-To: <83o9nr8idk.fsf@gnu.org> (message from Eli Zaretskii on Fri, 24 Nov 2017 23:41:11 +0200)
[[[ To any NSA and FBI agents reading my email: please consider ]]]
[[[ whether defending the US Constitution against all enemies, ]]]
[[[ foreign or domestic, requires you to follow Snowden's example. ]]]
> block_interrupt_signal (&oldset);
> - acquire_global_lock (self);
> - self->not_holding_lock = 0;
> + /* If we were interrupted by C-g while inside sa->func above, the
> + signal handler could have called maybe_reacquire_global_lock, in
> + which case we are already holding the lock and shouldn't try
> + taking it again, or else we will hang forever. */
> + if (self->not_holding_lock)
> + {
> + acquire_global_lock (self);
> + self->not_holding_lock = 0;
> + }
> restore_signal_mask (&oldset);
I am running with this patch, and I will report the results.
--
Dr Richard Stallman
President, Free Software Foundation (https://gnu.org, https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)
Skype: No way! See https://stallman.org/skype.html.
next prev parent reply other threads:[~2017-11-25 23:16 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-18 3:46 bug#29347: 27.0.50; C-g doesn't quit minibuffer Richard Stallman
2017-11-18 6:17 ` Andreas Schwab
2017-11-18 6:24 ` Drew Adams
2017-11-18 8:04 ` Eli Zaretskii
2017-11-19 3:21 ` Richard Stallman
2017-11-19 3:42 ` Eli Zaretskii
2017-11-19 8:33 ` Andreas Schwab
2017-11-19 15:44 ` Eli Zaretskii
2017-11-19 17:21 ` Andreas Schwab
2017-11-19 17:51 ` Eli Zaretskii
[not found] ` <<83o9nydun1.fsf@gnu.org>
2017-11-19 19:11 ` Drew Adams
2017-11-20 2:56 ` Richard Stallman
2017-11-20 2:55 ` Richard Stallman
2017-11-19 18:09 ` Richard Stallman
2017-11-20 18:09 ` Mike Gerwitz
2017-11-20 18:36 ` Eli Zaretskii
2017-11-20 20:26 ` Mike Gerwitz
2017-11-24 16:17 ` Eli Zaretskii
2017-11-24 21:14 ` Eli Zaretskii
2017-11-24 21:41 ` Eli Zaretskii
2017-11-25 23:16 ` Richard Stallman [this message]
2017-11-27 4:48 ` Mike Gerwitz
2017-11-27 16:16 ` Eli Zaretskii
2017-11-27 23:28 ` bug#29370: " Richard Stallman
2017-11-28 3:33 ` Eli Zaretskii
2017-12-01 8:37 ` bug#29347: " Eli Zaretskii
2017-11-20 21:51 ` Richard Stallman
[not found] <<E1eFu5X-0002CK-7x@fencepost.gnu.org>
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