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-rw-r--r--tools/ck-history.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/ck-history.c b/tools/ck-history.c
index 23a87af..b6ee5d2 100644
--- a/tools/ck-history.c
+++ b/tools/ck-history.c
@@ -241,8 +241,10 @@ generate_report_last_compat (void)
}
oldest = g_list_first (all_events);
- oldest_event = oldest->data;
- g_print ("\nLog begins %s", ctime (&oldest_event->timestamp.tv_sec));
+ if (oldest != NULL) {
+ oldest_event = oldest->data;
+ g_print ("\nLog begins %s", ctime (&oldest_event->timestamp.tv_sec));
+ }
}
static void