| From | Riccardo Mancini <> | Subject | [PATCH 08/20] perf env: fix memory leak of cpu_pmu_caps | Date | Thu, 15 Jul 2021 18:07:13 +0200 |
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ASan reports memory leaks while running the perf test "83: Zstd perf.data compression/decompression". The first of the leaks is caused by env->cpu_pmu_caps not being freed.
This patch adds the missing (z)free inside perf_env__exit.
Signed-off-by: Riccardo Mancini <rickyman7@gmail.com> --- tools/perf/util/env.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c index 6c765946ef6f591c..cec2e6cad8aabfe7 100644 --- a/tools/perf/util/env.c +++ b/tools/perf/util/env.c @@ -191,6 +191,7 @@ void perf_env__exit(struct perf_env *env) zfree(&env->sibling_threads); zfree(&env->pmu_mappings); zfree(&env->cpu); + zfree(&env->cpu_pmu_caps); zfree(&env->numa_map); for (i = 0; i < env->nr_numa_nodes; i++) -- 2.31.1
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