From f28e46fb64ac18ad072004c5076eab40d538373e Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Sat, 17 Nov 2007 17:01:26 +0000
Subject: [PATCH] Change Magellan route router to not clobber buffers on long
 wpt names. (Partial fix)

---
 magproto.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/magproto.c b/magproto.c
index 1f996b603..e01f25fe7 100644
--- a/magproto.c
+++ b/magproto.c
@@ -1435,6 +1435,9 @@ mag_route_trl(const route_head * rte)
 			pbuff = buff2;
 
 		owpt = waypointp->shortname;
+		if (strlen(owpt) > sizeof(buff1) - 3) {
+			owpt[sizeof(buff1) - 3] = 0;
+		}
 		owpt = mag_cleanse(owpt);
 
 		sprintf(pbuff, "%s,%s", owpt, icon_token);
-- 
2.30.2