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-rw-r--r--tools/perf/builtin-record.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index b09d3b2..3b8b638 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -395,6 +395,9 @@ static int process_buildids(void)
{
u64 size = lseek(output, 0, SEEK_CUR);
+ if (size == 0)
+ return 0;
+
session->fd = output;
return __perf_session__process_events(session, post_processing_offset,
size - post_processing_offset,