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-rw-r--r--tools/perf/builtin-top.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 7e3d6e310bf8..74f533cbf6ca 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -805,9 +805,14 @@ static void perf_session__mmap_read_cpu(struct perf_session *self, int cpu)
{
struct perf_sample sample;
union perf_event *event;
+ int ret;
while ((event = perf_evlist__read_on_cpu(top.evlist, cpu)) != NULL) {
- perf_session__parse_sample(self, event, &sample);
+ ret = perf_session__parse_sample(self, event, &sample);
+ if (ret) {
+ pr_err("Can't parse sample, err = %d\n", ret);
+ continue;
+ }
if (event->header.type == PERF_RECORD_SAMPLE)
perf_event__process_sample(event, &sample, self);