# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1642082405 -3600
# Node ID 70ad00a80185828fb82a1234f259fc3e8e6b2cc5
# Parent  c73d6b2a8d76c04eb0736a8e14a1613a6cd8e439
patch 8.2.4076: memory leak in autoload import

Commit: https://github.com/vim/vim/commit/71930f174d47ef7765e9180df58f597cec71dec7
Author: Bram Moolenaar <Bram@vim.org>
Date:   Thu Jan 13 13:47:43 2022 +0000

    patch 8.2.4076: memory leak in autoload import

    Problem:    Memory leak in autoload import.
    Solution:   Do not overwrite the autoload prefix.

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 */
 /**/
+    4076,
+/**/
     4075,
 /**/
     4074,
diff --git a/src/vim9script.c b/src/vim9script.c
--- a/src/vim9script.c
+++ b/src/vim9script.c
@@ -133,7 +133,8 @@ ex_vim9script(exarg_T *eap UNUSED)
     si->sn_state = SN_STATE_HAD_COMMAND;
 
     // Store the prefix with the script.  It isused to find exported functions.
-    si->sn_autoload_prefix = get_autoload_prefix(si);
+    if (si->sn_autoload_prefix == NULL)
+	si->sn_autoload_prefix = get_autoload_prefix(si);
 
     current_sctx.sc_version = SCRIPT_VERSION_VIM9;
     si->sn_version = SCRIPT_VERSION_VIM9;