netdev - Re: "ss -p" segfaults

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Message-ID: <87mvyqelxi.fsf@igel.home>
Date:	Mon, 20 Jul 2015 20:14:17 +0200
From:	Andreas Schwab <schwab@...ux-m68k.org>
To:	"j.ps\@openmailbox.org" <j.ps@...nmailbox.org>
Cc:	netdev@...r.kernel.org
Subject: Re: "ss -p" segfaults

"j.ps@...nmailbox.org" <j.ps@...nmailbox.org> writes:

> -			free(p->process);
> -			free(p->process_ctx);
> -			free(p->socket_ctx);
> +			if (p->process)
> +				free(p->process);
> +			if (p->process_ctx)
> +				free(p->process_ctx);
> +			if (p->socket_ctx)
> +				free(p->socket_ctx);

free(NULL) is a no-op.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
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