From 69d870e276b4511aba56d4a13b998a4040b1d1eb Mon Sep 17 00:00:00 2001
From: Stefan Wildemann <stefan.wildemann@metalstrolche.de>
Date: Wed, 21 Sep 2022 21:38:10 +0200
Subject: fix:core:Forcefully terminate string read with fgets

---
 navit/navit.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'navit')

diff --git a/navit/navit.c b/navit/navit.c
index f01c9efcd..e6e43064d 100644
--- a/navit/navit.c
+++ b/navit/navit.c
@@ -1806,6 +1806,8 @@ static int navit_former_destinations_active(struct navit *this_) {
     if (destination_file) {
         while(fgets(lastline, sizeof(lastline), destination_file));
         fclose(destination_file);
+        /*forcefully terminate the string, there is no proper fgets error handling.*/
+        lastline[sizeof(lastline) -1] = 0;
         if (strcmp(lastline, TEXTFILE_COMMENT_NAVI_STOPPED)) {
             active=1;
         }
-- 
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