Index: wide-dhcpv6-20080615/dhcp6s.c
===================================================================
--- wide-dhcpv6-20080615.orig/dhcp6s.c	2021-01-06 05:38:52.625163715 +0000
+++ wide-dhcpv6-20080615/dhcp6s.c	2021-01-06 05:42:50.701461294 +0000
@@ -3936,7 +3936,6 @@
 	int num = 0;
 	char NumStr[512] = {0};
 	struct json_object *dhcp6sJsonMsg = NULL;
-	dhcp6sJsonMsg = json_object_new_object();
 	dhcp6sMsg.ClientIPv6release_flag = false;
 	char *msg = NULL;
 	int msgLen = 0;
@@ -3968,6 +3967,7 @@
 						dhcp6sMsg.isIA_NA = true;
 					else
 						dhcp6sMsg.isIA_NA = false;
+					dhcp6sJsonMsg = json_object_new_object();
 					dhcp6sMsg.ClientIPv6deletAddr = true;
 					dhcp6sMsg.ClientIPv6release_flag = true;
 					sprintf(dhcp6sMsg.ClientIPV6Linklocaladdr, "%s", ipV6LinklocalAddr);