GNU bug report logs - #24414
25.1; GDB gdb-show-main error

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Live System User <nyc4bos <at> aol.com>
Subject: bug#24414: closed (Re: bug#24414: 25.1; GDB gdb-show-main error)
Date: Sun, 11 Sep 2016 19:10:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#24414: 25.1; GDB gdb-show-main error

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 24414 <at> debbugs.gnu.org.

-- 
24414: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=24414
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Eli Zaretskii <eliz <at> gnu.org>
To: Live System User <nyc4bos <at> aol.com>
Cc: 24414-done <at> debbugs.gnu.org
Subject: Re: bug#24414: 25.1; GDB gdb-show-main error
Date: Sun, 11 Sep 2016 22:09:07 +0300

> From: Live System User <nyc4bos <at> aol.com>
> Date: Sun, 11 Sep 2016 13:27:14 -0400
> 
> 0. emacs -Q &
> 
> 1. M-: (setq debug-on-error t)
>    M-: (setq gdb-show-main t)
> 
> 2. M-x gdb
>    Run gdb (like this): gdb -i=mi test
> 
> 
> Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
>   gdb-show-stop-p()
>   (or (not (memq gud-minor-mode (quote (gdbmi pdb)))) (gdb-show-stop-p))
>   redisplay_internal\ \(C\ function\)()

Thanks, this is now fixed on the master branch.

[Message part 3 (message/rfc822, inline)]

From: Live System User <nyc4bos <at> aol.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.1; GDB gdb-show-main error
Date: Sun, 11 Sep 2016 13:27:14 -0400

Hi,

        I am getting the following error using GDB on a C executable:

0. emacs -Q &

1. M-: (setq debug-on-error t)
   M-: (setq gdb-show-main t)

2. M-x gdb
   Run gdb (like this): gdb -i=mi test


Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
  gdb-show-stop-p()
  (or (not (memq gud-minor-mode (quote (gdbmi pdb)))) (gdb-show-stop-p))
  redisplay_internal\ \(C\ function\)()
  redisplay()
  sit-for(0)
  execute-extended-command(nil "gdb" "gdb")
  funcall-interactively(execute-extended-command nil "gdb" "gdb")
  call-interactively(execute-extended-command nil nil)
  command-execute(execute-extended-command)




  Thanks.


In GNU Emacs 25.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.20.9)
 of 2016-08-30 built on buildvm-06.phx2.fedoraproject.org
Windowing system distributor 'Fedora Project', version 11.0.11803000
Configured using:
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 --host=x86_64-redhat-linux-gnu --program-prefix=
 --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr
 --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc
 --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64
 --libexecdir=/usr/libexec --localstatedir=/var
 --sharedstatedir=/var/lib --mandir=/usr/share/man
 --infodir=/usr/share/info --with-dbus --with-gif --with-jpeg --with-png
 --with-rsvg --with-tiff --with-xft --with-xpm --with-x-toolkit=gtk3
 --with-gpm=no --with-xwidgets build_alias=x86_64-redhat-linux-gnu
 host_alias=x86_64-redhat-linux-gnu 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g
 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
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 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
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Configured features:
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ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
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Important settings:
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  value of $XMODIFIERS: @im=ibus
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Major mode: Group

Minor modes in effect:
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Recent messages:
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Memory information:
((conses 16 12615171 395470)
 (symbols 48 251216 0)
 (miscs 40 144 1050)
 (strings 32 801086 39634)
 (string-bytes 1 45477225)
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