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-rw-r--r--tools/perf/util/session.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 8940fd8..948327d 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -480,6 +480,7 @@ static void flush_sample_queue(struct perf_session *s,
struct perf_sample sample;
u64 limit = os->next_flush;
u64 last_ts = os->last_sample ? os->last_sample->timestamp : 0ULL;
+ int ret;
if (!ops->ordered_samples || !limit)
return;
@@ -488,9 +489,12 @@ static void flush_sample_queue(struct perf_session *s,
if (iter->timestamp > limit)
break;
- perf_session__parse_sample(s, iter->event, &sample);
- perf_session_deliver_event(s, iter->event, &sample, ops,
- iter->file_offset);
+ ret = perf_session__parse_sample(s, iter->event, &sample);
+ if (ret)
+ pr_err("Can't parse sample, err = %d\n", ret);
+ else
+ perf_session_deliver_event(s, iter->event, &sample, ops,
+ iter->file_offset);
os->last_flush = iter->timestamp;
list_del(&iter->list);
@@ -806,7 +810,9 @@ static int perf_session__process_event(struct perf_session *session,
/*
* For all kernel events we get the sample data
*/
- perf_session__parse_sample(session, event, &sample);
+ ret = perf_session__parse_sample(session, event, &sample);
+ if (ret)
+ return ret;
/* Preprocess sample records - precheck callchains */
if (perf_session__preprocess_sample(session, event, &sample))
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