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-rw-r--r--tools/perf/util/header.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 1171d8400bf4..dec6d218c31c 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2698,6 +2698,7 @@ int perf_header__fprintf_info(struct perf_session *session, FILE *fp, bool full)
struct perf_header *header = &session->header;
int fd = perf_data__fd(session->data);
struct stat st;
+ time_t stctime;
int ret, bit;
hd.fp = fp;
@@ -2707,7 +2708,8 @@ int perf_header__fprintf_info(struct perf_session *session, FILE *fp, bool full)
if (ret == -1)
return -1;
- fprintf(fp, "# captured on : %s", ctime(&st.st_ctime));
+ stctime = st.st_ctime;
+ fprintf(fp, "# captured on : %s", ctime(&stctime));
fprintf(fp, "# header version : %u\n", header->version);
fprintf(fp, "# data offset : %" PRIu64 "\n", header->data_offset);