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Re: Seg. Fault when calling "cd" with set "chpwd" hook from a widget

X-seq: zsh-workers 26092
From: Peter Stephenson <pws@xxxxxxx>
To: zsh-workers@xxxxxxxxxx
Subject: Re: Seg. Fault when calling "cd" with set "chpwd" hook from a widget
Date: Tue, 25 Nov 2008 18:40:48 +0000
In-reply-to: <20081125183628.5194962b@news01>
Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
References: <20081125000535.GC30055@unknown> <20081125183628.5194962b@news01>

Peter Stephenson wrote:
> Actually, I think that's the right fix:  I recently moved the *hptr = '\0'
> up to that point because in some cases chline gets accessed quite early,
> but I didn't do the checks that are usually done before accessing it.

Hmm... actually, I'm not so sure on reinspection.  Probably needs deeper
investigation.

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070

References:
- Seg. Fault when calling "cd" with set "chpwd" hook from a widget
  - From: Jonas Kramer
- Re: Seg. Fault when calling "cd" with set "chpwd" hook from a widget
  - From: Peter Stephenson

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