Dns free() errors fixed

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@1055 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 5 insertions, 4 deletions

diff --git a/src/dns.cpp b/src/dns.cpp
index 30d05e2a3..13a80311a 100644
--- a/src/dns.cpp
+++ b/src/dns.cpp
@@ -188,11 +188,7 @@ void DNS::dns_init_2(const char* dnsserver) { /* populates servers4 struct with
         int i;
         in_addr addr4;
         char buf[1024];
-        if (initdone == 1)
-                return;
         i4 = 0;
-
-        initdone = 1;
         srand((unsigned int) TIME);
         memset(servers4,'\0',sizeof(in_addr) * DNS_MAX);
         if (dns_aton4_s(dnsserver,&addr4) != NULL)
@@ -686,6 +682,11 @@ DNS::DNS(std::string dnsserver)
 	dns_init_2(dnsserver.c_str());
 }
 
+void DNS::SetNS(std::string dnsserver)
+{
+	dns_init_2(dnsserver.c_str());
+}
+
 DNS::~DNS()
 {
 }