[Mingw-users] When load *.drv Driver, some strange things happend

[hu t. <ti...@gm...>]

Dear MinGW User, I used MinGW+QT4 for a long time, it works well. But
recently, When I Load a Driver file( a drv file), load process is ok, and
functions in the drv file work ok too, but after execute some functions in
the drv file, my some simply operactions (such as printf )would terminal my
application.

I can't find out what problems is. Does I need switch to VS compiler? or
need I add some parameter to make or gcc? thank you very much!