Missed a checking that should have been checked in with 186211.

llvm-svn: 186221
diff --git a/lldb/source/Host/common/Symbols.cpp b/lldb/source/Host/common/Symbols.cpp
index c00f4cc..7189269 100644
--- a/lldb/source/Host/common/Symbols.cpp
+++ b/lldb/source/Host/common/Symbols.cpp
@@ -93,7 +93,7 @@
             if (file_spec.Exists())
             {
                 lldb_private::ModuleSpecList specs;
-                const size_t num_specs = ObjectFile::GetModuleSpecifications (file_spec, 0, specs);
+                const size_t num_specs = ObjectFile::GetModuleSpecifications (file_spec, 0, 0, specs);
                 assert (num_specs <= 1 && "Symbol Vendor supports only a single architecture");
                 if (num_specs == 1)
                 {