[Bug 1256] - edit control bug

http://bugs.winehq.com/show_bug.cgi?id=1256

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

------- Additional Comments From [e-mail]  2003-02-07 05:17 -------
Sander van Leeuwen fixed it with this patch:

--- controls/edit.c.orig	2003-02-07 09:16:26.000000000 -0200
+++ controls/edit.c	2003-02-07 08:57:04.000000000 -0200
@@ -1747,7 +1747,7 @@

alloc_size = ROUND_TO_GROW((size + 1) * sizeof(WCHAR));
    if ((es->undo_text = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
es->undo_text, alloc_size))) {
-
    es->undo_buffer_size = alloc_size/sizeof(WCHAR);
+
    es->undo_buffer_size = alloc_size/sizeof(WCHAR) - 1;

return TRUE;
    }
    else

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