--- zkc-3.4.5.orig/c/src/zookeeper.c	2020-08-13 03:04:49.631654715 -0400
+++ zkc-3.4.5/c/src/zookeeper.c	2020-08-13 03:03:24.983922697 -0400
@@ -3411,7 +3411,7 @@
 
 static const char* format_endpoint_info(const struct sockaddr_storage* ep)
 {
-    static char buf[128];
+    static char buf[128+6];
     char addrstr[128];
     void *inaddr;
 #ifdef WIN32
