src/rrd_create.c: fix Coverity CID#32427 Copy into fixed size buffer (buffer overflow)

        CWE-120 / https://cwe.mitre.org/data/definitions/120.html

diff --git a/src/rrd_create.c b/src/rrd_create.c
index c4a803c5141d1ef948358473a107fa6106820c5c..ac5c8ff4f5a2cf97dad9c9561e2b5a36166fd395 100644 (file)
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -948,7 +948,7 @@ int rrd_create_r2(
     // parsing went well. ONLY THEN are we allowed to produce
     // additional side effects.
     if (require_version != NULL) {
-        strcpy(rrd.stat_head->version, require_version);
+        strncpy(rrd.stat_head->version, require_version, 5);
     }
 
     if (rrd.stat_head->rra_cnt < 1) {