https://bugs.winehq.org/show_bug.cgi?id=34930
--- Comment #5 from Qian Hong fracting@gmail.com --- (In reply to Richard Yao from comment #3)
Both stderr and stdout are affected. Redirecting stderr of cygwin's echo.exe program will reveal an additional error message:
/usr/bin/echo: write error: Bad file descriptor
Running wineconsole and then executing the program inside the graphical interface works. It even works if you do `wineconsole --backend=user /path/to/echo.exe Hello World`, but for obvious reasons, the console emulator exits as soon as Hello World is printed. It does not work with you do `wineconsole --backend=curses /path/to/echo.exe Hello World`. Running wineconsole with WINEDEBUG=+console,+ntdll,+relay revaled that the two situations execute identically until KERNEL32.GetConsoleWindow is called. With ---backend=user, a non-zero value is returned. With --backend=curses, a zero value is returned. Afterward, the execution paths diverge.
By the way, this still affects Wine 1.7.33.
oops, sorry, I didn't noticed that you already found it.