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-rw-r--r--tools/perf/builtin-report.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index de1b97845e9e..5eb5566f0c95 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1400,7 +1400,10 @@ static int __cmd_report(void)
1400 exit(0); 1400 exit(0);
1401 } 1401 }
1402 1402
1403 read(input, &file_header, sizeof(file_header)); 1403 if (read(input, &file_header, sizeof(file_header)) == -1) {
1404 perror("failed to read file headers");
1405 exit(-1);
1406 }
1404 1407
1405 if (sort__has_parent && 1408 if (sort__has_parent &&
1406 !(file_header.sample_type & PERF_SAMPLE_CALLCHAIN)) { 1409 !(file_header.sample_type & PERF_SAMPLE_CALLCHAIN)) {