linux-kernel - Re: [PATCH -tip] perf tools: Don't allow empty argument for field-separator.

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Date:	Fri, 20 Mar 2015 10:18:29 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Wang Nan <wangnan0@...wei.com>
Cc:	mingo@...nel.org, namhyung@...nel.org, lizefan@...wei.com,
	linux-kernel@...r.kernel.org, pi3orama@....com
Subject: Re: [PATCH -tip] perf tools: Don't allow empty argument for
 field-separator.

Em Fri, Mar 20, 2015 at 02:57:52AM +0000, Wang Nan escreveu:
> Both 'perf diff' and 'perf mem' have 'field-separator' option, which
> causes segfault if passed with empty string. This patch uses previously
> introduced 'OPT_STRING_NOEMPTY' option macro to prevent fault.
> 
> Signed-off-by: Wang Nan <wangnan0@...wei.com>

Thanks, applied.

- Arnaldo
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