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From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: 38038@debbugs.gnu.org, spacibba@aol.com, juri@linkov.net
Subject: bug#38038: 27.0.50; Emacs freezes opening tabs.
Date: Sat, 09 Nov 2019 10:28:45 +0200	[thread overview]
Message-ID: <83ftixa1xe.fsf@gnu.org> (raw)
In-Reply-To: <257306d0-bf1a-2a5f-b98c-8e6ddcf44ea9@gmx.at> (message from martin rudalics on Sat, 9 Nov 2019 09:09:13 +0100)

> Cc: Juri Linkov <juri@linkov.net>, Eli Zaretskii <eliz@gnu.org>,
>  38038@debbugs.gnu.org
> From: martin rudalics <rudalics@gmx.at>
> Date: Sat, 9 Nov 2019 09:09:13 +0100
> 
> Here on Windows the latter form hangs on line 2516 of w32term.c
> 
> 		  Lisp_Object val
> 		    = buffer_local_value (Qunderline_minimum_offset,
> 		                          s->w->contents);
> 
> which continuously tries to signal an error with the backtrace
> 
> #0  xsignal2 (error_symbol=XIL(0xfd80), arg1=XIL(0x32d0), arg2=XIL(0)) at ../../src/eval.c:1713
> #1  0x00000004002dcaa5 in wrong_type_argument (predicate=XIL(0x32d0), value=XIL(0)) at ../../src/data.c:155

And the error says that the window has no buffer, is that right?

> where frame #3 indicates that we probably should avoid asking for a buffer
> local value in a pseudo window.  Right?

Yes.  Does adding that fix the problem, including the original one
with the tab bar?






  reply	other threads:[~2019-11-09  8:28 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20191102214135.lehpefr5o4cji6ca.ref@Ergus>
2019-11-02 21:41 ` bug#38038: 27.0.50; Emacs freezes opening tabs Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-02 22:20   ` Juri Linkov
2019-11-02 22:55     ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-03 20:22       ` Juri Linkov
2019-11-07 14:01     ` Eli Zaretskii
2019-11-07 14:50       ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-07 22:36       ` Juri Linkov
2019-11-08  9:21         ` martin rudalics
2019-11-08 21:39           ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-08 23:08           ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-09  8:09             ` martin rudalics
2019-11-09  8:28               ` Eli Zaretskii [this message]
2019-11-09  9:02                 ` martin rudalics
2019-11-09  9:25                   ` Eli Zaretskii
2019-11-10  9:45                     ` martin rudalics
2019-11-12  0:39                       ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-12  8:10                         ` martin rudalics
2019-11-12 12:20                           ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-11-12 15:48                             ` martin rudalics

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