patch 9.0.0035: spell dump may go beyond end of an array
Problem: Spell dump may go beyond end of an array.
Solution: Limit the word length.
diff --git a/src/testdir/test_spell.vim b/src/testdir/test_spell.vim
index d3f56d8..a291eb5 100644
--- a/src/testdir/test_spell.vim
+++ b/src/testdir/test_spell.vim
@@ -285,6 +285,18 @@
bwipe!
endfunc
+func Test_spell_dump_word_length()
+ " this was running over MAXWLEN
+ new
+ noremap 0 0a0zW0000000
+ sil! norm 0z=0
+ sil norm 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+ sil! norm 0z=0
+
+ bwipe!
+ nunmap 0
+endfunc
+
" Test spellsuggest({word} [, {max} [, {capital}]])
func Test_spellsuggest()
" Verify suggestions are given even when spell checking is not enabled.