patch 8.2.3397: no test for what 8.2.3391 fixes
Problem: No test for what 8.2.3391 fixes.
Solution: Add a test. (Yegappan Lakshmanan, closes #8828)
diff --git a/src/testdir/test_breakindent.vim b/src/testdir/test_breakindent.vim
index 4dab8b5..0c143b1 100644
--- a/src/testdir/test_breakindent.vim
+++ b/src/testdir/test_breakindent.vim
@@ -831,4 +831,22 @@
call s:close_windows('set breakindent& briopt& linebreak& list& listchars& showbreak&')
endfunc
+" The following used to crash Vim. This is fixed by 8.2.3391.
+" This is a regression introduced by 8.2.2903.
+func Test_window_resize_with_linebreak()
+ new
+ 53vnew
+ set linebreak
+ set showbreak=>>
+ set breakindent
+ set breakindentopt=shift:4
+ call setline(1, "\naaaaaaaaa\n\na\naaaaa\n¯aaaaaaaaaa\naaaaaaaaaaaa\naaa\n\"a:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa - aaaaaaaa\"\naaaaaaaa\n\"a")
+ redraw!
+ call assert_equal([" >>aa^@\"a: "], ScreenLines(2, 14))
+ vertical resize 52
+ redraw!
+ call assert_equal([" >>aaa^@\"a:"], ScreenLines(2, 14))
+ %bw!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab