netdev - RE: [PATCH] iputils: fix memory leaks

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Date:	Thu, 7 Mar 2013 10:06:41 -0000
From:	"David Laight" <David.Laight@...LAB.COM>
To:	"jb" <jb.1234abcd@...il.com>, <netdev@...r.kernel.org>
Subject: RE: [PATCH] iputils: fix memory leaks

>     Fix memory leaks
...
> +#ifdef USE_IDN
> +                               free(idn);
> +                               idn = NULL;
> +#endif
>                                 exit(2);

There is no point calling free() before exit(), nor any need
to free items that aren't allocated inside loops.

	David



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