http://bugs.winehq.org/show_bug.cgi?id=23488
Dmitry Timoshkov dmitry@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Priority|P4 |P2 Severity|normal |minor
--- Comment #2 from Dmitry Timoshkov dmitry@codeweavers.com 2010-07-05 01:27:14 --- The application subclasses "Edit" and messes with the Edit's buffer by calling CallWindowProc() from another thread while main thread handles WM_PAINT.
You need to find a more sane way of doing this kind of things.
Arguably, Edit should lock its buffer while processing current message.