Index: lldb/trunk/examples/synthetic/gnu_libstdcpp.py
===================================================================
--- lldb/trunk/examples/synthetic/gnu_libstdcpp.py
+++ lldb/trunk/examples/synthetic/gnu_libstdcpp.py
@@ -233,8 +233,9 @@
 				return None
 			byte_offset = index / 8
 			bit_offset = index % 8
-			data = self.start_p.GetPointeeData()
-			bit = data.GetUnsignedInt8(lldb.SBError(), byte_offset) & (1 << bit_offset)
+			element_size = self.start_p.GetType().GetPointeeType().GetByteSize()
+			data = self.start_p.GetPointeeData(byte_offset / element_size)
+			bit = data.GetUnsignedInt8(lldb.SBError(), byte_offset % element_size) & (1 << bit_offset)
 			if bit != 0:
 				value_expr = "(bool)true"
 			else:
Index: lldb/trunk/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
===================================================================
--- lldb/trunk/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
+++ lldb/trunk/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py
@@ -24,7 +24,6 @@
     @dwarf_test
     @skipIfWindows # http://llvm.org/pr21800
     @skipIfDarwin
-    @expectedFailurei386 #xfail to get buildbot green, failing config: i386 binary running on ubuntu 14.04 x86_64
     def test_with_dwarf_and_run_command(self):
         """Test data formatter commands."""
         self.buildDwarf()