Import lldb as of SVN r201577 (git 2bdc2f6)vendor/lldb/lldb-r201577

(A number of files not required for the FreeBSD build have been removed.)

Sponsored by:	DARPA, AFRL

1 files changed, 6 insertions, 2 deletions

diff --git a/source/Core/ValueObjectChild.cpp b/source/Core/ValueObjectChild.cpp
index 23add1ccf0e8..ccf87cd15b24 100644
--- a/source/Core/ValueObjectChild.cpp
+++ b/source/Core/ValueObjectChild.cpp
@@ -206,8 +206,12 @@ ValueObjectChild::UpdateValue ()
 
             if (m_error.Success())
             {
-                ExecutionContext exe_ctx (GetExecutionContextRef().Lock());
-                m_error = m_value.GetValueAsData (&exe_ctx, m_data, 0, GetModule().get());
+                const bool thread_and_frame_only_if_stopped = true;
+                ExecutionContext exe_ctx (GetExecutionContextRef().Lock(thread_and_frame_only_if_stopped));
+                if (GetClangType().GetTypeInfo() & ClangASTType::eTypeHasValue)
+                    m_error = m_value.GetValueAsData (&exe_ctx, m_data, 0, GetModule().get());
+                else
+                    m_error.Clear(); // No value so nothing to read...
             }
         }
         else