# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1609334103 -3600
# Node ID ae3421daa9818233185c5347c48890faf62a32cd
# Parent  ef51b83c110fc41f10c7278d46fdedc1bd5d97b8
patch 8.2.2248: ASAN error on exit with GUI

Commit: https://github.com/vim/vim/commit/2808da39f9aad674d25df784da636e42372b78e3
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Dec 30 14:08:35 2020 +0100

    patch 8.2.2248: ASAN error on exit with GUI

    Problem:    ASAN error on exit with GUI.
    Solution:   Check the window still has lines. (Christian Brabandt,
                closes #7573)

diff --git a/src/term.c b/src/term.c
--- a/src/term.c
+++ b/src/term.c
@@ -3411,9 +3411,10 @@ set_shellsize(int width, int height, int
 	return;
 
     // curwin->w_buffer can be NULL when we are closing a window and the
-    // buffer has already been closed and removing a scrollbar causes a resize
-    // event. Don't resize then, it will happen after entering another buffer.
-    if (curwin->w_buffer == NULL)
+    // buffer (or window) has already been closed and removing a scrollbar
+    // causes a resize event. Don't resize then, it will happen after entering
+    // another buffer.
+    if (curwin->w_buffer == NULL || curwin->w_lines == NULL)
 	return;
 
     ++busy;
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 */
 /**/
+    2248,
+/**/
     2247,
 /**/
     2246,