core dump

[Ravi Manyam]

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In GNU Emacs 21.3.1 (i686-redhat-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2005-02-21 on bob
configured using `configure  --host=i686-redhat-linux-gnu 
--build=i686-redhat-linux-gnu --target=i386-redhat-linux-gnu --program-prefix= 
--prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin 
--sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include 
--libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var 
--sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info 
--with-gcc --with-pop --with-sound'
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: en_US.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

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

set font type to courier bold 12
open two files side by side using c-x-3.
Click on the vertical bar that separates the two windows, and try to
resize the windows. This creates core dump



Recent input:
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <menu-bar> 
<help-menu> <report-emacs-bug>

Recent messages:
Loading /usr/share/emacs/site-lisp/site-start.d/psgml-init.el (source)...done
Loading /usr/share/emacs/site-lisp/site-start.d/python-mode-init.el 
(source)...done
Loading /usr/share/emacs/site-lisp/site-start.d/rpm-spec-mode-init.el 
(source)...done
Loading /usr/share/emacs/site-lisp/site-start.d/ruby-mode-init.el 
(source)...done
Loading server...done
Loading time...done
Loading regexp-opt...done
Loading mwheel...done
For information about the GNU Project and its goals, type M-x describe-project.
Loading emacsbug...done