fix a warning. I am on a warning zapping crusade today.

[user/henk/code/inspircd.git] / src / user_resolver.cpp

diff --git a/src/user_resolver.cpp b/src/user_resolver.cpp
index b5f03ca097ede4743ea00a083fb8fb3be135501d..ec2f0cb87904d8cd6ed4d314817c3b3e87be0dd5 100644 (file)
--- a/src/user_resolver.cpp
+++ b/src/user_resolver.cpp
@@ -14,7 +14,6 @@
 /* $Core */
 
 #include "inspircd.h"
-
 UserResolver::UserResolver(InspIRCd* Instance, User* user, std::string to_resolve, QueryType qt, bool &cache) :
        Resolver(Instance, to_resolve, qt, cache), bound_user(user)
 {
@@ -28,6 +27,8 @@ void UserResolver::OnLookupComplete(const std::string &result, unsigned int ttl,
        if (resultnum)
                return;
 
+       UserResolver *res_forward; // for forward-resolution
+
        if ((!this->fwd) && (ServerInstance->SE->GetRef(this->bound_fd) == this->bound_user))
        {
                this->bound_user->stored_host = result;
@@ -42,14 +43,16 @@ void UserResolver::OnLookupComplete(const std::string &result, unsigned int ttl,
                                {
                                        /* IPV6 forward lookup (with possibility of 4in6) */
                                        const char* ip = this->bound_user->GetIPString();
-                                       bound_user->res_forward = new UserResolver(this->ServerInstance, this->bound_user, result, (!strncmp(ip, "0::ffff:", 8) ? DNS_QUERY_A : DNS_QUERY_AAAA), lcached);
+                                       res_forward = new UserResolver(this->ServerInstance, this->bound_user, result, (!strncmp(ip, "0::ffff:", 8) ? DNS_QUERY_A : DNS_QUERY_AAAA), lcached);
                                }
                                else
                                        /* IPV4 lookup (mixed protocol mode) */
 #endif
-                               /* IPV4 lookup (ipv4 only mode) */
-                               bound_user->res_forward = new UserResolver(this->ServerInstance, this->bound_user, result, DNS_QUERY_A, lcached);
-                               this->ServerInstance->AddResolver(bound_user->res_forward, lcached);
+                               {
+                                       /* IPV4 lookup (ipv4 only mode) */
+                                       res_forward = new UserResolver(this->ServerInstance, this->bound_user, result, DNS_QUERY_A, lcached);
+                               }
+                               this->ServerInstance->AddResolver(res_forward, lcached);
                        }
                }
                catch (CoreException& e)