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| author |   Riccardo Mancini <rickyman7@gmail.com> | 2021-07-15 18:07:12 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-07-15 17:27:52 -0300 |
| commit | 244d1797c8c8e850b8de7992af713aa5c70d5650 (patch) | |
| tree | 94bd83039c8046503581c56bae39a1d4796fb4c3 /tools/perf | |
| parent | perf dso: Fix memory leak in dso__new_map() (diff) | |
| download | linux-dev-244d1797c8c8e850b8de7992af713aa5c70d5650.tar.xz linux-dev-244d1797c8c8e850b8de7992af713aa5c70d5650.zip | |
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>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/maps.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/tests/maps.c b/tools/perf/tests/maps.c index edcbc70ff9d6..1ac72919fa35 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; } |