[Lldb-commits] [lldb] r219966 - Only call RemovePersistentVariable on expr_result if that shared

[Jason Molenda]

Author: jmolenda
Date: Thu Oct 16 16:25:43 2014
New Revision: 219966

URL: http://llvm.org/viewvc/llvm-project?rev=219966&view=rev
Log:
Only call RemovePersistentVariable on expr_result if that shared
pointer contains something.

Modified:
    lldb/trunk/source/Expression/ClangUserExpression.cpp

Modified: lldb/trunk/source/Expression/ClangUserExpression.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Expression/ClangUserExpression.cpp?rev=219966&r1=219965&r2=219966&view=diff
==============================================================================
--- lldb/trunk/source/Expression/ClangUserExpression.cpp (original)
+++ lldb/trunk/source/Expression/ClangUserExpression.cpp Thu Oct 16 16:25:43 2014
@@ -1070,7 +1070,7 @@ ClangUserExpression::Evaluate (Execution
                                                              user_expression_sp,
                                                              expr_result);
 
-            if (options.GetResultIsInternal() && process)
+            if (options.GetResultIsInternal() && expr_result && process)
             {
                 process->GetTarget().GetPersistentVariables().RemovePersistentVariable (expr_result);
             }