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List: busybox
Subject: Re: segfault with 'ash -c type'
From: Denis Vlasenko <vda.linux () googlemail ! com>
Date: 2007-06-25 19:33:20
Message-ID: 200706252133.20543.vda.linux () googlemail ! com
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On Monday 25 June 2007 12:44, Bernhard Fischer wrote:
> Hi,
>
> consider:
> $ ./busybox ash -c type
> Segmentation fault
>
> How about
> Index: shell/ash.c
> ===================================================================
> --- shell/ash.c (revision 18919)
> +++ shell/ash.c (working copy)
> @@ -6986,7 +6986,7 @@
> int verbose = 1;
>
> /* type -p ... ? (we don't bother checking for 'p') */
> - if (argv[1][0] == '-') {
> + if (argv[1] && argv[1][0] == '-') {
> i++;
> verbose = 0;
> }
Applied, thanks!
--
vda
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