[ros-bugs] [Bug 2239] Strange problem depending on the used monitor

ReactOS.Bugzilla at www.reactos.org ReactOS.Bugzilla at www.reactos.org
Mon Jul 23 17:31:54 CEST 2007


http://www.reactos.org/bugzilla/show_bug.cgi?id=2239





------- Comment #4 from mail at colinfinck.de  2007-07-23 17:31 CET -------
More investigations:

I found out that we are running into an endless loop here.
VideoPortEnumerateChildren calls HwGetVideoChildDescriptor, which always
returns VIDEO_ENUM_MORE_DEVICES if everything went successful.
We only exit from the loop, when it would return VIDEO_ENUM_NO_MORE_DEVICES.

But somehow the function always returns VIDEO_ENUM_MORE_DEVICES for me,
independent of the ChildIndex.

When I unplug the monitor now, the EDID call fails and we exit the loop.


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