diff options
| -rw-r--r-- | tools/perf/util/header.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 3db7c1fae71e..52fbf526fe74 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2844,7 +2844,7 @@ static int process_group_desc(struct feat_fd *ff, void *data __maybe_unused) i = nr = 0; evlist__for_each_entry(session->evlist, evsel) { - if (evsel->core.idx == (int) desc[i].leader_idx) { + if (i < nr_groups && evsel->core.idx == (int) desc[i].leader_idx) { evsel__set_leader(evsel, evsel); /* {anon_group} is a dummy name */ if (strcmp(desc[i].name, "{anon_group}")) { |