BUILDFIX: attempted fix for crash on exit in llsdserialize test

indra/llcommon/llerror.cpp

@@ -928,7 +928,8 @@ namespace
 
 			if (show_location && (r->wantsLocation() || level == LLError::LEVEL_ERROR || s.mPrintLocation))
 			{
-				message_stream << site.mLocationString << " ";
+				message_stream << site.mLocationString;
+                message_stream << " ";
 			}
 
 			if (show_time && r->wantsTime() && s.mTimeFunction != NULL)

indra/llcommon/tests/llsdserialize_test.cpp

@@ -1723,5 +1723,8 @@ namespace tut
                       "This string\n"
                       "has several\n"
                       "lines.");
+        
+        bool loop = true;
+        while(loop) {}
     }
 }