# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1640861103 -3600
# Node ID 3949037c47f9bc9ec5b9f65901dd4aba832c76e7
# Parent  4876191a71c036fbf8d2d3063616665d22aa57bc
patch 8.2.3942: Coverity reports a possible memory leak

Commit: https://github.com/vim/vim/commit/8e7cc6b920ddea37deaa5e6b7b3bdfff2222d137
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Dec 30 10:32:25 2021 +0000

    patch 8.2.3942: Coverity reports a possible memory leak

    Problem:    Coverity reports a possible memory leak.
    Solution:   Free the array if allocation fails.

diff --git a/src/insexpand.c b/src/insexpand.c
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -3193,6 +3193,8 @@ get_next_spell_completion(linenr_T lnum 
     num_matches = expand_spelling(lnum, compl_pattern, &matches);
     if (num_matches > 0)
 	ins_compl_add_matches(num_matches, matches, p_ic);
+    else
+	vim_free(matches);
 #endif
 }
 
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3942,
+/**/
     3941,
 /**/
     3940,