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From: "Alfred M. Szmidt" <ams@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: emacs from head segfaults when run with -nw
Date: Thu, 08 Apr 2010 16:03:55 -0400
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References: <E1Nxm8N-0006tx-UM@fencepost.gnu.org> <83bpdyz2vz.fsf@gnu.org>
	<E1NymSB-00036u-Oe@fencepost.gnu.org> <837homyowe.fsf@gnu.org>
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In-reply-to: <8339z8x8oq.fsf@gnu.org> (message from Eli Zaretskii on Wed, 07
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   > (gdb) xbacktrace
   > "where-is-internal" (0xbfffdd64)
   > "tool-bar-local-item-from-menu" (0xbfffe034)
   > "apply" (0xbfffe164)
   > "tool-bar-add-item-from-menu" (0xbfffe424)
   > "tool-bar-setup" (0xbfffe6e4)
   > "tool-bar-mode" (0xbfffe994)
   > "command-line" (0xbfffec54)
   > "normal-top-level" (0xbfffee70)

   ??? How come tool-bar functions are called in a non-GUI session?

Non-GUI sessions could have tool-bar support, so it isn't harmful to
call tool-bar-mode; very much like scroll-bar-mode is also called for
non-GUI sessions.