linux-kernel - Re: [PATCH] perf script: fix double free on command

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Message-ID: <20160302121302.GH3604@kernel.org>
Date:	Wed, 2 Mar 2016 09:13:02 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	Colin King <colin.king@...onical.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Jiri Olsa <jolsa@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Javi Merino <javi.merino@....com>,
	He Kuang <hekuang@...wei.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf script: fix double free on command_line

Em Wed, Mar 02, 2016 at 08:31:43AM +0100, Jiri Olsa escreveu:
> On Tue, Mar 01, 2016 at 11:46:20PM +0000, Colin King wrote:
> > command_line is free'd twice if db_export__branch_types fails. To
> > avoid this, defer the free'ing of command_line to after this call
> > so that the error return path will just free command_line once.

> Acked-by: Jiri Olsa <jolsa@...nel.org>

Thanks, applied.

- Arnaldo