# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1447186504 -3600
# Node ID 9b350a65138a05bb31c28ca61f1d9d889052be65
# Parent  6ed6566f90eca59f8b94ce76e278ebacdfe40a66
commit https://github.com/vim/vim/commit/1c2836e268ce930bca9ea1287d0d83e92ce1b3ff
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Nov 10 21:05:48 2015 +0100

    patch 7.4.922
    Problem:    Leaking memory with ":helpt {dir-not-exists}".
    Solution:   Free dirname. (Dominique Pelle)

diff --git a/src/ex_cmds.c b/src/ex_cmds.c
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -6574,6 +6574,7 @@ ex_helptags(eap)
     if (dirname == NULL || !mch_isdir(dirname))
     {
 	EMSG2(_("E150: Not a directory: %s"), eap->arg);
+	vim_free(dirname);
 	return;
     }
 
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    922,
+/**/
     921,
 /**/
     920,