From 9a8def667a19e74878f640b2c9cefcf16b259982 Mon Sep 17 00:00:00 2001
From: Peter Verthez <Peter.Verthez@advalvas.be>
Date: Sun, 26 Jan 2003 09:40:31 +0000
Subject: [PATCH] Some checking of input.

---
 gedcom/date.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gedcom/date.c b/gedcom/date.c
index 40cb18a..a485392 100644
--- a/gedcom/date.c
+++ b/gedcom/date.c
@@ -336,7 +336,7 @@ int numbers_to_strings(struct date *d)
     if (d->day != -1)
       sprintf(d->day_str, "%d", d->day);
     
-    if (d->month != -1)
+    if (d->month > 0 && d->month <= max_month[d->cal])
       strcpy(d->month_str, month_name[d->cal][d->month - 1]);
     
     if (d->year_type == YEAR_SINGLE)
-- 
2.30.2