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bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs
From: |
YAMAMOTO Mitsuharu |
Subject: |
bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs |
Date: |
Wed, 04 Oct 2017 16:49:22 +0900 |
User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Wed, 04 Oct 2017 10:39:05 +0300, Eli Zaretskii <eliz@gnu.org> said:
>> I think the second thread calls setjmp and clobbers the values set
>> by the main thread, when the main thread called setjmp.
> That guess was correct.
> I hope I fixed this now, but please test this in a GUI session on X,
> as I couldn't test that configuration. If there are still crashes,
> please post a backtrace.
My patch was a bit late :-)
I confirmed the original test case no longer crashes with your patch
on X11 (and also on my internal version of the Mac port for Emacs 26).
Thanks.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Alan Third, 2017/10/01
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/01
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Alex, 2017/10/01
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/01
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, YAMAMOTO Mitsuharu, 2017/10/02
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, YAMAMOTO Mitsuharu, 2017/10/02
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/02
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/04
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs,
YAMAMOTO Mitsuharu <=
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/04
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, YAMAMOTO Mitsuharu, 2017/10/04
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/04
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, YAMAMOTO Mitsuharu, 2017/10/04
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/05
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Philipp Stephani, 2017/10/07
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/07
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/07
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, YAMAMOTO Mitsuharu, 2017/10/09
- bug#28630: 27.0.50; C-g while a non-main thread is sitting crashes Emacs, Eli Zaretskii, 2017/10/09