1 files changed, 4 insertions(+), 1 deletions(-)

M bare/__init__.py

@@ 124,7 124,10 @@ def _unpack_primitive(primitive, data, offset):
     elif primitive.type == TypeKind.F64:
         return struct.unpack_from('<d', data, offset)[0], offset + 8
     elif primitive.type == TypeKind.Bool:
-        return struct.unpack_from('<?', data, offset)[0], offset + 1
+        temp = struct.unpack_from('<B', data, offset)[0], offset + 1
+        if temp > 1:
+            raise ValueError("Encountered bool set field with an invalud value at {}".format(offset))
+        return temp == 1
     elif primitive.type == TypeKind.Void:
         return None, offset
     elif primitive.type == TypeKind.String or primitive.type == TypeKind.Data: