Saylink's Crashing Zone on No Target Fix

[Akkadius]

Now I had a problem on my server which obviously isn't released yet, but with the amount saylinks that we have that aren't silent causing zone crashes were blowing up on recent revisions.

This is just a general fix that Secrets helped with and now saylinks no longer crash zones without a target, and of course still function normally.

Index: client.cpp
===================================================================
--- client.cpp	(revision 1451)
+++ client.cpp	(working copy)
@@ -737,7 +737,8 @@
 	if (targetname == NULL) {
 		targetname = (!GetTarget()) ? NULL : GetTarget()->GetName();
 	}
-
+if(targetname)
+{
 	if(RuleB(Chat, EnableAntiSpam))
 	{
 		if(strcmp(targetname, "discard") != 0)
@@ -758,7 +759,7 @@
 				
 				if(RuleI(Chat, MinStatusToBypassAntiSpam) <= Admin())
 					AllowedMessages = 10000;
-
+				
 				AttemptedMessages++;
 				if(AttemptedMessages > AllowedMessages)
 				{
@@ -782,6 +783,7 @@
 			}
 		}
 	}
+	}
 
 	switch(chan_num)
 	{