Ran the static analyzer on the codebase and found a few things.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@160338 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Expression/IRDynamicChecks.cpp b/source/Expression/IRDynamicChecks.cpp
index 0c0c786..02006bb 100644
--- a/source/Expression/IRDynamicChecks.cpp
+++ b/source/Expression/IRDynamicChecks.cpp
@@ -461,11 +461,16 @@
         case eMsgSend_stret:
             target_object = call_inst->getArgOperand(1);
             selector = call_inst->getArgOperand(2);
+            break;
         case eMsgSendSuper:
         case eMsgSendSuper_stret:
             return true;
         }
-                
+            
+        // These objects should always be valid according to Sean Calannan
+        assert (target_object);
+        assert (selector);
+
         // Insert an instruction to cast the receiver id to int8_t*
         
         BitCastInst *bit_cast = new BitCastInst(target_object,