linux-kernel - Re: execve exit status on MIPS

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Message-ID: <48D1DF43.4090804@davidnewall.com>
Date:	Thu, 18 Sep 2008 14:25:31 +0930
From:	David Newall <davidn@...idnewall.com>
To:	Halesh S <halesh.s@...ia.com>
CC:	linux-kernel@...r.kernel.org
Subject: Re: execve exit status on MIPS

Halesh S wrote:
> char e2BIG[ARG_MAX+1][10];
> ...
>   for(ind = 0; ind < ARG_MAX+1; ind++)
>     strcpy(e2BIG[ind], "helloworld");
>   

Did you intend to overflow e2BIG?  You're copying 11 bytes (including
terminating NUL) into a 10 byte array.
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