1 files changed, 3 insertions, 1 deletions

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index cd7fbda5e2a5..de0d91385c91 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -413,12 +413,13 @@ static struct strlist *get_perf_event_names(int fd)
 
         rawlist = get_trace_kprobe_event_rawlist(fd);
 
-        sl = strlist__new(false, NULL);
+        sl = strlist__new(true, NULL);
         for (i = 0; i < strlist__nr_entries(rawlist); i++) {
                 ent = strlist__entry(rawlist, i);
                 parse_trace_kprobe_event(ent->s, &group, &event, NULL);
                 strlist__add(sl, event);
                 free(group);
+                free(event);
         }
 
         strlist__delete(rawlist);
@@ -480,5 +481,6 @@ void add_trace_kprobe_events(struct probe_point *probes, int nr_probes)
                         strlist__add(namelist, event);
                 }
         }
+        strlist__delete(namelist);
         close(fd);
 }