From dec07510bbdf335a2de3d63591231a90ef3e4c80 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 18 Sep 2020 23:11:10 +0200
Subject: [PATCH] patch 8.2.1709: Vim9: memory leak when using multiple
 closures

Problem:    Vim9: memory leak when using multiple closures.
Solution:   Free the partial.
---
 src/version.c     | 2 ++
 src/vim9execute.c | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/version.c b/src/version.c
index 2701c79d71..60aa105995 100644
--- 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 */
+/**/
+    1709,
 /**/
     1708,
 /**/
diff --git a/src/vim9execute.c b/src/vim9execute.c
index 5fe587892f..e4ccaaa8a1 100644
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -1830,6 +1830,7 @@ call_def_function(
 			    // TODO: use a garray_T on ectx.
 			    SOURCING_LNUM = iptr->isn_lnum;
 			    emsg("Multiple closures not supported yet");
+			    vim_free(pt);
 			    goto failed;
 			}
 			tv->v_type = VAR_PARTIAL;