[PATCH] hush - parameter expansion
Denys Vlasenko
vda.linux at googlemail.com
Sun Apr 26 11:26:28 UTC 2009
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 at bk-pc:/media/disk-1/busybox-trunk$ ./busybox hush -c 'a="path"; echo $a ${a%%\\*}'
> Segmentation fault
>
> now it is OK
>
> bayram at bk-pc:/media/disk-1/busybox-trunk$ ./busybox hush -c 'a="path"; echo $a ${a%%\\*}'
> path path
Applied, thanks.
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