# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1620247504 -7200
# Node ID ae2eb2c496ed6c2c3f12645e3b2203eed554b495
# Parent  760d7c2f6bf2f8a49414d5c79bfc18a96ab72a68
patch 8.2.2835: Vim9: leaking memory in :cexpr

Commit: https://github.com/vim/vim/commit/dc3e2e65c9dddcace4b24f0f364883d7ce448efb
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed May 5 22:40:56 2021 +0200

    patch 8.2.2835: Vim9: leaking memory in :cexpr

    Problem:    Vim9: leaking memory in :cexpr.
    Solution:   Also free the command line copy.

diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2835,
+/**/
     2834,
 /**/
     2833,
diff --git a/src/vim9compile.c b/src/vim9compile.c
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -9641,6 +9641,7 @@ delete_instr(isn_T *isn)
 	    break;
 
 	case ISN_CEXPR_CORE:
+	    vim_free(isn->isn_arg.cexpr.cexpr_ref->cer_cmdline);
 	    vim_free(isn->isn_arg.cexpr.cexpr_ref);
 	    break;