[tip:perf/urgent] perf tools: Fix new_term() missing free on error path

[tip-bot for Adrian Hunter <tipbot@zytor.com>]

Commit-ID:  4be8be6b430611def94bcd583b7b302d197a9520
Gitweb:     http://git.kernel.org/tip/4be8be6b430611def94bcd583b7b302d197a9520
Author:     Adrian Hunter <adrian.hunter@intel.com>
AuthorDate: Thu, 4 Jul 2013 16:20:24 +0300
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 8 Jul 2013 17:45:56 -0300

perf tools: Fix new_term() missing free on error path

On the error path, newly allocated 'term' must be freed.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1372944040-32690-6-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/parse-events.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index d8dcb8d..995fc25 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -1184,6 +1184,7 @@ static int new_term(struct parse_events_term **_term, int type_val,
 		term->val.str = str;
 		break;
 	default:
+		free(term);
 		return -EINVAL;
 	}