diff options
| -rw-r--r-- | tools/perf/util/pmus.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/pmus.c b/tools/perf/util/pmus.c index 63b9cf9ccfa7..3fcabfd8fca1 100644 --- a/tools/perf/util/pmus.c +++ b/tools/perf/util/pmus.c @@ -488,8 +488,8 @@ void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *p qsort(aliases, len, sizeof(struct sevent), cmp_sevent); for (int j = 0; j < len; j++) { /* Skip duplicates */ - if (j > 0 && pmu_alias_is_duplicate(&aliases[j], &aliases[j - 1])) - continue; + if (j < len - 1 && pmu_alias_is_duplicate(&aliases[j], &aliases[j + 1])) + goto free; print_cb->print_event(print_state, aliases[j].pmu_name, @@ -502,6 +502,7 @@ void perf_pmus__print_pmu_events(const struct print_callbacks *print_cb, void *p aliases[j].desc, aliases[j].long_desc, aliases[j].encoding_desc); +free: zfree(&aliases[j].name); zfree(&aliases[j].alias); zfree(&aliases[j].scale_unit); |