From 78df2fef6c1c67fe0e97c8ccb717b0bfb63e84ea Mon Sep 17 00:00:00 2001
From: oliskoli <oliskoli>
Date: Sun, 7 Sep 2008 16:50:23 +0000
Subject: [PATCH] magnav: Check for a valid creation time.

---
 magnav.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/magnav.c b/magnav.c
index d1e91d3c9..038cd8919 100644
--- a/magnav.c
+++ b/magnav.c
@@ -119,8 +119,8 @@ data_read(void)
 		tm.tm_mday = be_read16(&rec->crt_mday);
 		tm.tm_mon = be_read16(&rec->crt_mon) - 1;
 		tm.tm_year = be_read16(&rec->crt_year) - 1900;
-		wpt_tmp->creation_time = mktime(&tm); 
-
+		if (mkgmtime(&tm) > 0)
+			wpt_tmp->creation_time = mktime(&tm); 
 		waypt_add(wpt_tmp);
 
 	} 
-- 
2.30.2