From 69cb23cf6082af275e5e09779126fc265a9e158b Mon Sep 17 00:00:00 2001
From: Christian Beer <christian.beer@aei.mpg.de>
Date: Wed, 21 Oct 2015 16:46:23 +0200
Subject: [PATCH] use safe_strcat to prevent buffer overflow

fixes CID 27965 found by Coverity
---
 sched/feeder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sched/feeder.cpp b/sched/feeder.cpp
index e1c420a6c2..0a638ee0a5 100644
--- a/sched/feeder.cpp
+++ b/sched/feeder.cpp
@@ -774,7 +774,7 @@ int main(int argc, char** argv) {
                 exit(1);
             }
             strcat(mod_select_clause, " and workunit.appid in (");
-            strncat(mod_select_clause, argv[i], sizeof(mod_select_clause)-25);
+            safe_strcat(mod_select_clause, argv[i]);
             strcat(mod_select_clause, ")");
         } else if (is_arg(argv[i], "mod")) {
             if (!argv[i+1] || !argv[i+2]) {