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-rw-r--r--tools/perf/util/header.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index fda8d14c891f..79cce216727e 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -4257,9 +4257,11 @@ int perf_event__process_event_update(struct perf_tool *tool __maybe_unused,
switch (ev->type) {
case PERF_EVENT_UPDATE__UNIT:
+ free((char *)evsel->unit);
evsel->unit = strdup(ev->data);
break;
case PERF_EVENT_UPDATE__NAME:
+ free(evsel->name);
evsel->name = strdup(ev->data);
break;
case PERF_EVENT_UPDATE__SCALE:
@@ -4268,11 +4270,11 @@ int perf_event__process_event_update(struct perf_tool *tool __maybe_unused,
break;
case PERF_EVENT_UPDATE__CPUS:
ev_cpus = (struct perf_record_event_update_cpus *)ev->data;
-
map = cpu_map__new_data(&ev_cpus->cpus);
- if (map)
+ if (map) {
+ perf_cpu_map__put(evsel->core.own_cpus);
evsel->core.own_cpus = map;
- else
+ } else
pr_err("failed to get event_update cpus\n");
default:
break;