commit https://github.com/vim/vim/commit/3b05b135e3ee4cfd59983fd63461e8f7642c1713 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 3 23:25:07 2016 +0100 patch 7.4.1254 Problem: Opening a second channel causes a crash. (Ken Takata) Solution: Don't re-allocate the array with channels.

--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1254,
+/**/
     1253,
 /**/
     1252,