# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1650198603 -7200
# Node ID 9f8563d056296c62f9e8cd72c56d8b51fe0768d9
# Parent  6e3c5d2307876361b271b2f5b95f8f6b9a3d2acd
patch 8.2.4771: Coverity warns for not checking return value

Commit: https://github.com/vim/vim/commit/066e0d9869a16d89b1b2336b4150f476c5337283
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Apr 17 13:17:40 2022 +0100

    patch 8.2.4771: Coverity warns for not checking return value

    Problem:    Coverity warns for not checking return value.
    Solution:   Check return value of rettv_dict_alloc().

diff --git a/src/channel.c b/src/channel.c
--- a/src/channel.c
+++ b/src/channel.c
@@ -4549,7 +4549,8 @@ ch_expr_common(typval_T *argvars, typval
 	dictitem_T	*di;
 
 	// return an empty dict by default
-	rettv_dict_alloc(rettv);
+	if (rettv_dict_alloc(rettv) == FAIL)
+	    return;
 
 	if (argvars[1].v_type != VAR_DICT)
 	{
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4771,
+/**/
     4770,
 /**/
     4769,