[Bug 28823] riched20/tests/editor.ok: TRACE() of uninitialized value triggered by test_word_movement()?

https://bugs.winehq.org/show_bug.cgi?id=28823

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, source, testcase

--- Comment #1 from Austin English  ---
 Conditional jump or move depends on uninitialised value(s)
    at  default_dbgstr_wn (debug.c:365)
    by  NTDLL_dbgstr_wn (debugtools.c:107)
    by  wine_dbgstr_wn (debug.c:429)
    by  debugstr_wn (debug.h:257)
    by  ME_WordBreakProc (string.c:126)
    by  ME_CallWordBreakProc (string.c:157)
    by  ME_MoveCursorWords (caret.c:763)
    by  ME_ArrowKey (caret.c:1546)
    by  ME_KeyDown (editor.c:2198)
    by  ME_HandleMessage (editor.c:4170)
    by  RichEditWndProc_common (editor.c:4650)
    by  RichEditWndProcA (editor.c:4675)
    by  ??? (winproc.c:173)
    by  call_window_proc (winproc.c:244)
    by  WINPROC_call_window (winproc.c:909)
    by  call_window_proc (message.c:2223)
    by  send_message (message.c:3260)
    by  SendMessageA (message.c:3476)
    by  send_ctrl_key (editor.c:4723)
    by  test_word_movement (editor.c:6064)
  Uninitialised value was created by a client request
    at  mark_block_uninitialized (heap.c:209)
    by  initialize_block (heap.c:240)
    by  RtlAllocateHeap (heap.c:1717)
    by  heap_alloc (editor.h:30)
    by  ME_MakeStringB (string.c:39)
    by  ME_MakeStringN (string.c:46)
    by  ME_MakeFirstParagraph (para.c:68)
    by  ME_MakeEditor (editor.c:2762)
    by  ME_CreateTextHost (txthost.c:60)
    by  RichEditWndProc_common (editor.c:4566)
    by  RichEditWndProcA (editor.c:4675)
    by  ??? (winproc.c:173)
    by  call_window_proc (winproc.c:244)
    by  WINPROC_call_window (winproc.c:909)
    by  call_window_proc (message.c:2223)
    by  send_message (message.c:3260)
    by  SendMessageA (message.c:3476)
    by  WIN_CreateWindowEx (win.c:1589)
    by  CreateWindowExA (win.c:1719)
    by  new_window (editor.c:52)

and some similar ones, still present.