From e8719adf30c136319a77824d032b3a185148f8f9 Mon Sep 17 00:00:00 2001
From: Tom Zanussi <tom.zanussi@linux.intel.com>
Date: Wed, 10 Nov 2010 07:52:32 -0600
Subject: [PATCH] perf trace scripting: fix some small memory leaks and missing
 error checks

Free the other two fields of script_desc which somehow got overlooked,
free malloc'ed args in case exec fails, and add missing checks for
failed mallocs.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Acked-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
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