[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#17386: 24.3.90; emacs_abort in cmcheckmagic
From: |
Nicolas Richard |
Subject: |
bug#17386: 24.3.90; emacs_abort in cmcheckmagic |
Date: |
Fri, 02 May 2014 11:45:23 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.90 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
>> Date: Fri, 02 May 2014 10:14:18 +0200
>> From: Nicolas Richard <theonewiththeevillook@yahoo.fr>
>> CC: 17386@debbugs.gnu.org
>>
>> Le 02/05/2014 09:28, Eli Zaretskii a écrit :
>> > Which part of the condition on line 119 of cm.c caused the call to
>> > emacs_abort?
>>
>> The inequality :
>>
>> (gdb) f 2
>> #2 0x0812f8fb in cmcheckmagic (tty=0x897ee80) at cm.c:120
>> 120 emacs_abort ();
>> (gdb) l
>> 115 cmcheckmagic (struct tty_display_info *tty)
>> 116 {
>> 117 if (curX (tty) == FrameCols (tty))
>> 118 {
>> 119 if (!MagicWrap (tty) || curY (tty) >= FrameRows (tty) - 1)
>> 120 emacs_abort ();
>> 121 if (tty->termscript)
>> 122 putc ('\r', tty->termscript);
>> 123 putc ('\r', tty->output);
>> 124 if (tty->termscript)
>> (gdb) p MagicWrap(tty)
>> $1 = true
>> (gdb) p curY(tty)
>> $2 = 63
>> (gdb) p FrameRows (tty)
>> $3 = 23
>
> Then I don't think this crash is interesting.
Sorry about that.
> It seems like you connected with a second emacsclient in the middle of
> a potentially already confused session, which caused Emacs to be
> confused about the number of rows on your terminal. (Which one is
> true: 64 or 23?)
63 is the exact number of lines I can put in a buffer when
gnome-terminal is maximized on the computer where emacs is running.
If I run gnome-terminal on my laptop (from which I was ssh'ing when the
crash happened), I count 22 lines at the default window size, and 41
when the window is maximized (window, in the "X window" sense).
--
Nico.
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Nicolas Richard, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Nicolas Richard, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic,
Nicolas Richard <=
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Nicolas Richard, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Nicolas Richard, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/02
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Nicolas Richard, 2014/05/03
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/03
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Andreas Schwab, 2014/05/03
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Eli Zaretskii, 2014/05/03
- bug#17386: 24.3.90; emacs_abort in cmcheckmagic, Andreas Schwab, 2014/05/03