commit https://github.com/vim/vim/commit/d46ae142aa9452e99576b5e923de974704e3c896 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 16 13:33:52 2016 +0100 patch 7.4.1331 Problem: Crash when closing the channel in a callback. (Christian J. Robinson) Solution: Take the callback out of the list before invoking it.

--- a/src/version.c
+++ b/src/version.c
@@ -748,6 +748,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1331,
+/**/
     1330,
 /**/
     1329,