[Bug 4742] Message handling in dlls/user/edit.c may crash programs

http://bugs.winehq.org/show_bug.cgi?id=4742

--- Comment #15 from Detlef Riekenberg   2009-12-14 15:35:07 ---
Created an attachment (id=25212)
 --> (http://bugs.winehq.org/attachment.cgi?id=25212)
Unfinished tests for EM_GETHANDLE / EM_SETHANDLE

I did some work to write tests for this issue a long time ago.
Still untested is the case, when we use SendMessageA and SendMessageW
for the same edit control.