[antoniosantoniadis@gmail.com: make-frame-on-display crash]

* [antoniosantoniadis@gmail.com: make-frame-on-display crash]
@ 2007-07-21  4:52 Richard Stallman
  2007-07-22 12:26 ` Jan Djärv
  0 siblings, 1 reply; 2+ messages in thread
From: Richard Stallman @ 2007-07-21  4:52 UTC (permalink / raw)
  To: emacs-devel

Would someone please fix this and ack?

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Date: Thu, 19 Jul 2007 23:43:35 +0300
From: "Antonis Antoniadis" <antoniosantoniadis@gmail.com>
To: bug-gnu-emacs@gnu.org
MIME-Version: 1.0
Subject: make-frame-on-display crash
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Hello,

When i use make-frame-on-display, to have an emacs frame on each of my (2)
displays, after a while usually i have some weird display problems:
The cursor has a character "inside it" and whenever i hit space, that
character gets temporary printed instead of a space on the buffer.
Then after some time (could be some minutes, or hours) emacs crashes. I also
want to mention that with emacs 21.3 i didn't have that problem.

Now, I don't have any gdb output, couldn't get some, but i think i can
reproduce an at least simmilar crash (i think it's the same reason though).
So I have two displays, :0.0 and :0.1, and if i do the following i get emacs
to a crash:
1. start an emacs on :0.0
2. hit M-x make-frame-on-display :0.1 to create a frame on the other display
3. hit C-x 5 0 to delete the frame on display :0.0
4. change focus to emacs on display :0.1
5. hit M-x make-frame-on-display :0.0 to make a frame on the other
display... and emacs crashes!!!

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the bug-gnu-emacs@gnu.org mailing list,
and to the gnu.emacs.bug news group.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
    `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/local/share/emacs/22.1/etc/DEBUG for instructions.

In GNU Emacs 22.1.1 (i386-pc-freebsd, GTK+ Version 2.10.14)
 of 2007-07-19 on fbsd
Windowing system distributor `The X.Org Foundation', version 11.0.70200000
configured using `configure  '--with-gtk' '--infodir=${prefix}/info'
'--mandir=${prefix}/man' '--x-libraries=/usr/local/lib'
'--x-includes=/usr/local/include' '--prefix=/usr/local' 'i386-freebsd'
'build_alias=i386-freebsd' 'host_alias=i386-freebsd'
'target_alias=i386-freebsd' 'CC=cc' 'CFLAGS=-O2 -fno-strict-aliasing -pipe
''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: en_US.UTF-8
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: ERC

Minor modes in effect:
  erc-menu-mode: t
  erc-autojoin-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-track-minor-mode: t
  erc-match-mode: t
  erc-button-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-netsplit-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  erc-readonly-mode: t
  iswitchb-mode: t
  show-paren-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t

Recent input:
d i d n ' t SPC f i n d SPC a n y o n e SPC w i t h
SPC a SPC d i a l <backspace> <backspace> <backspace>
u a l SPC s c r e e n SPC t o SPC r e p <backspace>
<backspace> <backspace> t y r <backspace> <backspace>
r y SPC i t SPC t o o SPC f o r SPC m e SPC t h o u
g h <return> C-l a h a , SPC i SPC s e e <return> l
e t s <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> C-l i <backspace>
h o w SPC <backspace> <backspace> <backspace> <backspace>
i s SPC i t SPC s e n t SPC t <backspace> f r o m SPC
e m a i l SPC <backspace> ? SPC b e a c u s e <backspace>
<backspace> <backspace> <backspace> <backspace> c a
u s e SPC i SPC h a v e SPC p r o b l e m s SPC s e
n d i n g SPC v a r i o u s SPC f i l l e d SPC i n
SPC b u g SPC r e p o r t s <return> i SPC u s e SPC
g m a i l SPC f o r SPC e m a i l s . . . SPC : - S
<return> C-l C-c C-b e m a <return> C-l M-x b u g <tab>
<backspace> <backspace> <backspace> e m a <tab> b u
<tab> <backspace> <backspace> <backspace> <backspace>
<backspace> <backspace> <backspace> C-g C-c C-b s t
u <tab> M-x r e p o <tab> r <tab> e <tab> m <tab> <backspace>
<backspace> b u <tab> <return>

Recent messages:
Quit
Setting up indent for shell type bash
setting up indent stuff
Indentation variables are now local.
Indentation setup for shell type bash
Wrote /home/plutonas/.xinitrc
call-interactively: Text is read-only [14 times]
Quit
Making completion list...
Loading emacsbug...done

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- --text follows this line--<br><br>Hello,<br><br>When i use make-frame-on-display, to have an emacs frame on each of my (2) displays, after a while usually i have some weird display problems:<br>The cursor has a character &quot;inside it&quot; and whenever i hit space, that character gets temporary printed instead of a space on the buffer.
<br>Then after some time (could be some minutes, or hours) emacs crashes. I also want to mention that with emacs 21.3 i didn&#39;t have that problem.<br><br>Now, I don&#39;t have any gdb output, couldn&#39;t get some, but i think i can reproduce an at least simmilar crash (i think it&#39;s the same reason though).
<br>So I have two displays, :0.0 and :0.1, and if i do the following i get emacs to a crash:<br>1. start an emacs on :0.0<br>2. hit M-x make-frame-on-display :0.1 to create a frame on the other display<br>3. hit C-x 5 0 to delete the frame on display :
0.0<br>4. change focus to emacs on display :0.1<br>5. hit M-x make-frame-on-display :0.0 to make a frame on the other display... and emacs crashes!!!<br><br><br><br>Please write in English if possible, because the Emacs maintainers
<br>usually do not have translators to read other languages for them.<br><br>Your bug report will be posted to the <a href="mailto:bug-gnu-emacs@gnu.org">bug-gnu-emacs@gnu.org</a> mailing list,<br>and to the gnu.emacs.bug
 news group.<br><br>Please describe exactly what actions triggered the bug<br>and the precise symptoms of the bug:<br><br><br><br>If Emacs crashed, and you have the Emacs process in the gdb debugger,<br>please include the output from the following gdb commands:
<br>&nbsp;&nbsp;&nbsp; `bt full&#39; and `xbacktrace&#39;.<br>If you would like to further debug the crash, please read the file<br>/usr/local/share/emacs/22.1/etc/DEBUG for instructions.<br><br><br>In GNU Emacs 22.1.1 (i386-pc-freebsd, GTK+ Version 
2.10.14)<br>&nbsp;of 2007-07-19 on fbsd<br>Windowing system distributor `The X.Org Foundation&#39;, version 11.0.70200000<br>configured using `configure&nbsp; &#39;--with-gtk&#39; &#39;--infodir=${prefix}/info&#39; &#39;--mandir=${prefix}/man&#39; &#39;--x-libraries=/usr/local/lib&#39; &#39;--x-includes=/usr/local/include&#39; &#39;--prefix=/usr/local&#39; &#39;i386-freebsd&#39; &#39;build_alias=i386-freebsd&#39; &#39;host_alias=i386-freebsd&#39; &#39;target_alias=i386-freebsd&#39; &#39;CC=cc&#39; &#39;CFLAGS=-O2 -fno-strict-aliasing -pipe &#39;&#39;
<br><br>Important settings:<br>&nbsp; value of $LC_ALL: nil<br>&nbsp; value of $LC_COLLATE: nil<br>&nbsp; value of $LC_CTYPE: nil<br>&nbsp; value of $LC_MESSAGES: en_US.UTF-8<br>&nbsp; value of $LC_MONETARY: nil<br>&nbsp; value of $LC_NUMERIC: nil<br>
&nbsp; value of $LC_TIME: nil<br>&nbsp; value of $LANG: en_US.UTF-8<br>&nbsp; locale-coding-system: utf-8<br>&nbsp; default-enable-multibyte-characters: t<br><br>Major mode: ERC<br><br>Minor modes in effect:<br>&nbsp; erc-menu-mode: t<br>&nbsp; erc-autojoin-mode: t
<br>&nbsp; erc-ring-mode: t<br>&nbsp; erc-pcomplete-mode: t<br>&nbsp; erc-track-mode: t<br>&nbsp; erc-track-minor-mode: t<br>&nbsp; erc-match-mode: t<br>&nbsp; erc-button-mode: t<br>&nbsp; erc-fill-mode: t<br>&nbsp; erc-stamp-mode: t<br>&nbsp; erc-netsplit-mode: t<br>
&nbsp; erc-irccontrols-mode: t<br>&nbsp; erc-noncommands-mode: t<br>&nbsp; erc-readonly-mode: t<br>&nbsp; iswitchb-mode: t<br>&nbsp; show-paren-mode: t<br>&nbsp; tooltip-mode: t<br>&nbsp; mouse-wheel-mode: t<br>&nbsp; file-name-shadow-mode: t<br>&nbsp; global-font-lock-mode: t
<br>&nbsp; font-lock-mode: t<br>&nbsp; blink-cursor-mode: t<br>&nbsp; unify-8859-on-encoding-mode: t<br>&nbsp; utf-translate-cjk-mode: t<br>&nbsp; auto-compression-mode: t<br>&nbsp; column-number-mode: t<br>&nbsp; line-number-mode: t<br><br>Recent input:<br>
d i d n &#39; t SPC f i n d SPC a n y o n e SPC w i t h <br>SPC a SPC d i a l &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; <br>u a l SPC s c r e e n SPC t o SPC r e p &lt;backspace&gt; <br>&lt;backspace&gt; &lt;backspace&gt; t y r &lt;backspace&gt; &lt;backspace&gt; 
<br>r y SPC i t SPC t o o SPC f o r SPC m e SPC t h o u <br>g h &lt;return&gt; C-l a h a , SPC i SPC s e e &lt;return&gt; l <br>e t s &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; <br>&lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; C-l i &lt;backspace&gt; 
<br>h o w SPC &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; <br>i s SPC i t SPC s e n t SPC t &lt;backspace&gt; f r o m SPC <br>e m a i l SPC &lt;backspace&gt; ? SPC b e a c u s e &lt;backspace&gt; 
<br>&lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; c a <br>u s e SPC i SPC h a v e SPC p r o b l e m s SPC s e <br>n d i n g SPC v a r i o u s SPC f i l l e d SPC i n <br>SPC b u g SPC r e p o r t s &lt;return&gt; i SPC u s e SPC 
<br>g m a i l SPC f o r SPC e m a i l s . . . SPC : - S <br>&lt;return&gt; C-l C-c C-b e m a &lt;return&gt; C-l M-x b u g &lt;tab&gt; <br>&lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; e m a &lt;tab&gt; b u <br>&lt;tab&gt; &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; 
<br>&lt;backspace&gt; &lt;backspace&gt; &lt;backspace&gt; C-g C-c C-b s t <br>u &lt;tab&gt; M-x r e p o &lt;tab&gt; r &lt;tab&gt; e &lt;tab&gt; m &lt;tab&gt; &lt;backspace&gt; <br>&lt;backspace&gt; b u &lt;tab&gt; &lt;return&gt;
<br><br>Recent messages:<br>Quit<br>Setting up indent for shell type bash<br>setting up indent stuff<br>Indentation variables are now local.<br>Indentation setup for shell type bash<br>Wrote /home/plutonas/.xinitrc<br>call-interactively: Text is read-only [14 times]
<br>Quit<br>Making completion list...<br>Loading emacsbug...done<br><br>

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