# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1487509205 -3600
# Node ID b69194114994c553f2b6e816024296b0fe0b0301
# Parent  886bce9d79d2b3392119c839e7b670f26b8a6196
patch 8.0.0340: not checking return valud of dict_add()

commit https://github.com/vim/vim/commit/5acff71d3bd7796ee0a112ceb891af630b59304e
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Feb 19 13:55:02 2017 +0100

    patch 8.0.0340: not checking return valud of dict_add()

    Problem:    Not checking return valud of dict_add(). (Coverity)
    Solution:   Handle a failure.

diff --git a/src/buffer.c b/src/buffer.c
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -888,8 +888,13 @@ init_changedtick(buf_T *buf)
 	di->di_tv.v_type = VAR_NUMBER;
 	di->di_tv.v_lock = VAR_FIXED;
 	di->di_tv.vval.v_number = 0;
-	dict_add(buf->b_vars, di);
-	buf->b_changedtick = &di->di_tv.vval.v_number;
+	if (dict_add(buf->b_vars, di) == OK)
+	    buf->b_changedtick = &di->di_tv.vval.v_number;
+	else
+	{
+	    vim_free(di);
+	    buf->b_changedtick = &buf->b_ct_val;
+	}
     }
     else
 #endif
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    340,
+/**/
     339,
 /**/
     338,