patch 7.4.2277
Problem:    Memory leak in getbufinfo() when there is a sign. (Dominique
            Pelle)
Solution:   Remove extra vim_strsave().
diff --git a/src/version.c b/src/version.c
index 60b1374..0be0faa 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2277,
+/**/
     2276,
 /**/
     2275,