http://bugs.winehq.org/show_bug.cgi?id=24101
--- Comment #6 from Dmitry Timoshkov dmitry@codeweavers.com 2010-08-24 03:36:36 ---
From the test output it looks like Windows never reports a failure from
CreateProcess(), but CreateProcess() actually fails.
You may try to test the process/thread handles returned to see if they are valid handles.