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List:       busybox
Subject:    Re: [PATCH] hush - parameter expansion
From:       Denys Vlasenko <vda.linux () googlemail ! com>
Date:       2009-04-26 11:26:28
Message-ID: 200904261326.28408.vda.linux () googlemail ! com
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On Saturday 25 April 2009 21:10, Bayram Kurumahmut wrote:
> 
> Fix segmentation fault occurred when there is no match between parameter and pattern
> 
> For example,
> 
> it was failing for the following
> 
> bayram@bk-pc:/media/disk-1/busybox-trunk$ ./busybox hush -c 'a="path"; echo $a ${a%%\\*}'
> Segmentation fault
> 
> now it is OK
> 
> bayram@bk-pc:/media/disk-1/busybox-trunk$ ./busybox hush -c 'a="path"; echo $a ${a%%\\*}'
> path path

Applied, thanks.
--
vda
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