bin/182463: vi(1): vi core dumps on exit with a specific vi.exrc [regression]

[Zhihao Yuan]

The following reply was made to PR bin/182463; it has been noted by GNATS.

From: Zhihao Yuan <lichray at gmail.com>
To: Wolfgang Jenkner <wjenkner at inode.at>
Cc: bug-followup at freebsd.org, Martin.Birgmeier at aon.at
Subject: Re: bin/182463: vi(1): vi core dumps on exit with a specific vi.exrc [regression]
Date: Sat, 7 Dec 2013 14:23:17 -0500

 On Sat, Dec 7, 2013 at 11:10 AM, Wolfgang Jenkner <wjenkner at inode.at> wrote:
 > I can reproduce the bug on 10.0-BETA3 when setting MALLOC_CONF=junk:true
 > in vi's environment.  However, even with the default malloc options, vi
 > crashes reliably when the terminal window where it runs is resized
 > (which makes vi rather unusable with a dwm-style tiling window manager).
 
 I see the problem here, I blindly remove the head of list,
 but it's possible to have an multi char mapping before
 a single char mapping in .exrc.
 
 I'll fix this bug soon.
 
 The patch is correct.
 
 -- 
 Zhihao Yuan, ID lichray
 The best way to predict the future is to invent it.
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