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From: Andreas Schwab <schwab@linux-m68k.org>
To: Madhu <enometh@meer.net>
Cc: emacs-devel@gnu.org
Subject: Re: (select-window nil) crash with gcc-8.2.0
Date: Sun, 07 Apr 2019 09:13:44 +0200	[thread overview]
Message-ID: <m2bm1ijniv.fsf@linux-m68k.org> (raw)
In-Reply-To: <m37ec6xui9.fsf@leonis4.robolove.meer.net> (Madhu's message of "Sun, 07 Apr 2019 10:49:10 +0530")

On Apr 07 2019, Madhu <enometh@meer.net> wrote:

> the problem is that if gcc is producing the wrong code then the
> backtrace is unreliable.  This is not the backtrace one would expect
> from calling (select-window nil).

Step through select_window to see where it goes wrong.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."



  reply	other threads:[~2019-04-07  7:13 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-07  2:11 (select-window nil) crash with gcc-8.2.0 Madhu
2019-04-07  3:50 ` Eli Zaretskii
2019-04-07  5:19   ` Madhu
2019-04-07  7:13     ` Andreas Schwab [this message]
2019-04-07 16:16       ` Eli Zaretskii
2019-04-07 18:33     ` Paul Eggert
2019-04-07 18:38       ` Eli Zaretskii
2019-04-07 18:42         ` Paul Eggert
2019-04-08 22:08           ` Richard Stallman
2019-04-09  4:39             ` Paul Eggert
2019-04-09 23:13               ` Richard Stallman
2019-04-10  2:01                 ` Paul Eggert
2019-04-11 18:38                   ` Paul Eggert
2019-05-26  6:51     ` finding the pdmp file again Madhu
2019-05-27 10:32       ` Andreas Schwab
2019-05-27 20:13       ` Richard Stallman

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