Handle the case where completing variables in a frame
with no source-level debug information correctly.
<rdar://problem/15182936>
llvm-svn: 192268
diff --git a/lldb/source/Symbol/Variable.cpp b/lldb/source/Symbol/Variable.cpp
index 36439b5..7276e0a 100644
--- a/lldb/source/Symbol/Variable.cpp
+++ b/lldb/source/Symbol/Variable.cpp
@@ -684,11 +684,14 @@
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());
+ }
}
}
}