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

llvm-svn: 160338
diff --git a/lldb/source/API/SBFrame.cpp b/lldb/source/API/SBFrame.cpp
index 0404120..8c0e98a 100644
--- a/lldb/source/API/SBFrame.cpp
+++ b/lldb/source/API/SBFrame.cpp
@@ -1038,7 +1038,7 @@
     
     LogSP expr_log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS));
 
-    ExecutionResults exe_results;
+    ExecutionResults exe_results = eExecutionSetupError;
     SBValue expr_result;
     ValueObjectSP expr_value_sp;
 
diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index ddd8f18..1dc30d1 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -754,20 +754,19 @@
             const bool synchronous_execution = target_sp->GetDebugger().GetAsyncExecution () == false;
             if (error.Success())
             {
-                StateType state = eStateInvalid;
                 if (launch_info.GetFlags().Test(eLaunchFlagStopAtEntry))
                 {
                     // If we are doing synchronous mode, then wait for the initial
                     // stop to happen, else, return and let the caller watch for
                     // the stop
                     if (synchronous_execution)
-                         state = process_sp->WaitForProcessToStop (NULL);
+                         process_sp->WaitForProcessToStop (NULL);
                     // We we are stopping at the entry point, we can return now!
                     return sb_process;
                 }
                 
                 // Make sure we are stopped at the entry
-                state = process_sp->WaitForProcessToStop (NULL);
+                StateType state = process_sp->WaitForProcessToStop (NULL);
                 if (state == eStateStopped)
                 {
                     // resume the process to skip the entry point