Fixed a double free in dnsqueue.cpp

Fixed a resolver issue (weird segfault on gentoo?) in server linking


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@995 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 1 insertions, 0 deletions

diff --git a/src/dnsqueue.cpp b/src/dnsqueue.cpp
index 7886cf09f..e2230b584 100644
--- a/src/dnsqueue.cpp
+++ b/src/dnsqueue.cpp
@@ -189,6 +189,7 @@ public:
 	{
 		if (resolver)
 			delete resolver;
+		resolver = NULL;
 	}
 
 	bool DoLookup(std::string nick)