From f21a844f60ae6c74fcf1fddca32461acce3c1ee0 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@FreeBSD.org>
Date: Wed, 6 Nov 2013 16:48:53 +0000
Subject: Import lldb as of SVN r194122

Sponsored by:	DARPA, AFRL
---
 source/Symbol/Variable.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'source/Symbol/Variable.cpp')

diff --git a/source/Symbol/Variable.cpp b/source/Symbol/Variable.cpp
index 36439b561626..7276e0a4a1a2 100644
--- a/source/Symbol/Variable.cpp
+++ b/source/Symbol/Variable.cpp
@@ -684,11 +684,14 @@ PrivateAutoComplete (StackFrame *frame,
                 
                 VariableList *variable_list = frame->GetVariableList(get_file_globals);
                 
-                const size_t num_variables = variable_list->GetSize();
-                for (size_t i=0; i<num_variables; ++i)
+                if (variable_list)
                 {
-                    Variable *variable = variable_list->GetVariableAtIndex(i).get();
-                    matches.AppendString (variable->GetName().AsCString());
+                    const size_t num_variables = variable_list->GetSize();
+                    for (size_t i=0; i<num_variables; ++i)
+                    {
+                        Variable *variable = variable_list->GetVariableAtIndex(i).get();
+                        matches.AppendString (variable->GetName().AsCString());
+                    }
                 }
             }
         }
-- 
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