When comparing a Thread against a ThreadSpec, don't fetch the Thread's Name or QueueName if the ThreadSpec doesn't specify them.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@152245 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/Thread.cpp b/source/Target/Thread.cpp
index 7a5e7f0..1000b69 100644
--- a/source/Target/Thread.cpp
+++ b/source/Target/Thread.cpp
@@ -542,7 +542,7 @@
     if (spec == NULL)
         return true;
         
-    return spec->ThreadPassesBasicTests(this);    
+    return spec->ThreadPassesBasicTests(*this);
 }
 
 void