diff --git a/lldb/source/Expression/LLVMUserExpression.cpp b/lldb/source/Expression/LLVMUserExpression.cpp
index 0b96980..60f68b1 100644
--- a/lldb/source/Expression/LLVMUserExpression.cpp
+++ b/lldb/source/Expression/LLVMUserExpression.cpp
@@ -59,6 +59,7 @@
       m_in_objectivec_method(false),
       m_in_static_method(false),
       m_needs_object_ptr(false),
+      m_const_object(false),
       m_target(NULL),
       m_can_interpret(false),
       m_materialized_address(LLDB_INVALID_ADDRESS)