perf test maps__merge_in: Fix memory leak of maps
ASan reports a memory leak when running:
# perf test "65: maps__merge_in"
This is the second and final patch addressing these memory leaks.
This time, the problem is simply that the maps object is never
destructed.
This patch adds the missing maps__exit call.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com>
Fixes: 79b6bb73f888933c ("perf maps: Merge 'struct maps' with 'struct map_groups'")
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/a1a29b97a58738987d150e94d4ebfad0282fb038.1626343282.git.rickyman7@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/tests/maps.c b/tools/perf/tests/maps.c
index edcbc70..1ac7291 100644
--- a/tools/perf/tests/maps.c
+++ b/tools/perf/tests/maps.c
@@ -116,5 +116,7 @@ int test__maps__merge_in(struct test *t __maybe_unused, int subtest __maybe_unus
ret = check_maps(merged3, ARRAY_SIZE(merged3), &maps);
TEST_ASSERT_VAL("merge check failed", !ret);
+
+ maps__exit(&maps);
return TEST_OK;
}