[PATCH v3 14/18] perf parse-events: Fix unlikely memory leak when cloning terms

[Ian Rogers]

Add missing free on an error path as detected by clang-tidy.

Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
 tools/perf/util/parse-events.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index c56e07bd7dd6..23c027cf20ae 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -2549,8 +2549,10 @@ int parse_events_term__clone(struct parse_events_term **new,
 		return new_term(new, &temp, /*str=*/NULL, term->val.num);
 
 	str = strdup(term->val.str);
-	if (!str)
+	if (!str) {
+		zfree(&temp.config);
 		return -ENOMEM;
+	}
 	return new_term(new, &temp, str, /*num=*/0);
 }
 
-- 
2.42.0.609.gbb76f46606-goog