diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/old/testdir/test_ins_complete.vim | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/old/testdir/test_ins_complete.vim b/test/old/testdir/test_ins_complete.vim index ac04187a7b..3f67a06999 100644 --- a/test/old/testdir/test_ins_complete.vim +++ b/test/old/testdir/test_ins_complete.vim @@ -2490,4 +2490,26 @@ func Test_complete_changed_complete_info() call StopVimInTerminal(buf) endfunc +func Test_completefunc_first_call_complete_add() + new + + func Complete(findstart, base) abort + if a:findstart + let col = col('.') + call complete_add('#') + return col - 1 + else + return [] + endif + endfunc + + set completeopt=longest completefunc=Complete + " This used to cause heap-buffer-overflow + call assert_fails('call feedkeys("ifoo#\<C-X>\<C-U>", "xt")', 'E840:') + + delfunc Complete + set completeopt& completefunc& + bwipe! +endfunc + " vim: shiftwidth=2 sts=2 expandtab nofoldenable |