diff options
| -rw-r--r-- | tools/perf/builtin-record.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index b09d3b27ca14..3b8b6387c47c 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c | |||
| @@ -395,6 +395,9 @@ static int process_buildids(void) | |||
| 395 | { | 395 | { |
| 396 | u64 size = lseek(output, 0, SEEK_CUR); | 396 | u64 size = lseek(output, 0, SEEK_CUR); |
| 397 | 397 | ||
| 398 | if (size == 0) | ||
| 399 | return 0; | ||
| 400 | |||
| 398 | session->fd = output; | 401 | session->fd = output; |
| 399 | return __perf_session__process_events(session, post_processing_offset, | 402 | return __perf_session__process_events(session, post_processing_offset, |
| 400 | size - post_processing_offset, | 403 | size - post_processing_offset, |
