Bug on Windows

[Richard Stallman]

These two messages describe a bug reported in Emacs 21.2 on Windows.


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Date: Tue, 04 Mar 2003 12:22:45 -0300
From: =?ISO-8859-1?Q?Marcelo_Rezende_M=F3dolo?= <address@hidden>
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Subject: GUD + WINDOWS + CRLF
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Hi Eric S. Raymond
I am using Emacs on Windows (2000) and I use MingW gdb. When I start gdb 
without speedbar every thing work but with speedbar Emacs freeze... I do 
not know Lisp (I do not speek english to) but I found that  "(while 
(string-match "\n" string)" in line 606  of gud.el and I replace with 
(while (string-match "\n|^M" string) (windows CRLF). Now the speedbar do 
not freeze Emacs but it do not show the stack frame, its show the 
message "No Stack" what can I do to make the speedbar work....

thanks a lot
Marcelo Modolo




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Date: Wed, 05 Mar 2003 19:16:35 -0300
From: =?ISO-8859-1?Q?Marcelo_Rezende_M=F3dolo?= <address@hidden>
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Subject: Re: GUD + WINDOWS + CRLF
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Richard Stallman wrote:

>What Emacs version are you using?
>Please read the Bugs section in the Emacs manual, which provides
>guidelines on how to write a bug report to give us the
>necessary information so we can fix the bug.
>
>  
>
I am sorry,
I begun to use Emacs for few 2 weaks.
I am learning yet...

GUD BUFFER OUTPUT
Current directory is d:/projetos/zoo/
GNU gdb 5.2.1
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-mingw32"...
(gdb) No stack.
l
1    #include "zoo.h"
2   
3    int main(int argc, char *argv[])
4    {
5      Gato nondas("Nondas");
6      Gato gertrudes("Gertrudes");
7      Cachorro fifi("Fifi");
8      Cachorro fido("Fido");
9      fazendo(nondas);
10      fazendo(fifi); 
(gdb) warning: Source file is more recent than executable.

break 3
Breakpoint 1 at 0x4012a2: file zoo.cc, line 3.
(gdb) No stack.
run
Starting program: d:\projetos\zoo/zoo.exe

Breakpoint 1, main (argc=1, argv=0x0) at zoo.cc:4
D:/projetos/zoo/zoo.cc:4:54:beg:0x4012a2
#0  main (argc=1, argv=0x0) at zoo.cc:4
(gdb) bt
#0  main (argc=1, argv=0x0) at zoo.cc:4
#0  main (argc=1, argv=0x0) at zoo.cc:4
#0  main (argc=1, argv=0x0) at zoo.cc:4
#0  main (argc=1, argv=0x0) at zoo.cc:4
#0  main (argc=1, argv=0x0) at zoo.cc:4
#0  main (argc=1, argv=0x0) at zoo.cc:4
(gdb)

SPEEDBAR OUTPUT
No Stack frames

Thank you very much.
Marcelo Rezende Modolo

In GNU Emacs 21.2.1 (i386-msvc-nt5.0.2195)
 of 2002-03-19 on buffy
configured using `configure --with-msvc (12.00)'
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: PTB
  locale-coding-system: iso-latin-1
  default-enable-multibyte-characters: t

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

"I am using Emacs on Windows (2000) and I use MingW gdb. When I start 
gdb without speedbar every thing work but with speedbar Emacs freeze... 
I do not know Lisp (I do not speek english to) but I found that  "(while 
(string-match "\n" string)" in line 606  of gud.el and I replace with 
(while (string-match "\n|^M" string) (windows CRLF). Now the speedbar do 
not freeze Emacs but it do not show the stack frame, its show the 
message "No Stack" what can I do to make the speedbar work.... "


GDB VERSION:
C:\usr\bin\MinGW>gdb -v
GNU gdb 5.2.1
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-mingw32".

Sistema:
Microsoft Windows 2000
5.00.2195
Service Pack 3

Computer:
AMD-K6(tm) 3D processor
AT/AT COMPATIBLE
261.688 RAM

Recent input:
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <help-echo> <down-mouse-2> <mouse-2> <help-echo>
<down-mouse-2> <mouse-2> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <help-echo>
<help-echo> <help-echo> <down-mouse-2> <mouse-2> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1> <mouse-1>
<mouse-1> <mouse-1> <help-echo> <help-echo> <menu-bar>
<help-menu> <report-emacs-bug>

Recent messages:
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