vim-patch:7.4.442

Problem:    Using unitinialized variable.
Solution:   Pass the first window of the tabpage.

https://code.google.com/p/vim/source/detail?r=v7-4-442

src/nvim/version.c

@@ -287,7 +287,7 @@ static int included_patches[] = {
   //445,
   444,
   //443,
-  //442,
+  442,
   //441,
   440,
   439,