patch 9.0.0820: memory leak with empty shell command
Problem: Memory leak with empty shell command.
Solution: Free the empty string.
diff --git a/src/testdir/test_window_cmd.vim b/src/testdir/test_window_cmd.vim
index 6368889..8a71913 100644
--- a/src/testdir/test_window_cmd.vim
+++ b/src/testdir/test_window_cmd.vim
@@ -1545,23 +1545,33 @@
call assert_true(id->win_move_statusline(-offset))
call assert_equal(h, winheight(id))
endfor
+
" check that win_move_statusline doesn't error with offsets beyond moving
" possibility
call assert_true(win_move_statusline(id, 5000))
call assert_true(winheight(id) > h)
call assert_true(win_move_statusline(id, -5000))
call assert_true(winheight(id) < h)
+
" check that win_move_statusline returns false for an invalid window
wincmd =
let h = winheight(0)
call assert_false(win_move_statusline(-1, 1))
call assert_equal(h, winheight(0))
+
" check that win_move_statusline returns false for a popup window
let id = popup_create(['hello', 'world'], {})
let h = winheight(id)
call assert_false(win_move_statusline(id, 1))
call assert_equal(h, winheight(id))
call popup_close(id)
+
+ " check that using another tabpage fails without crash
+ let id = win_getid()
+ tabnew
+ call assert_fails('call win_move_statusline(id, -1)', 'E1308:')
+ tabclose
+
%bwipe!
endfunc