[Bug 12242] PhoenixRC: HID controller does not work

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=12242





--- Comment #3 from Christopher <raccoonone at procyongames.com>  2008-03-28 15:18:06 ---
Created an attachment (id=11715)
 --> (http://bugs.winehq.org/attachment.cgi?id=11715)
log of SetupDiDeleteDeviceInterfaceRegKey bad pointers

The page faults are caused by SetupDiDeleteDeviceInterfaceRegKey. For some
reason PhoenixRC is passing an invalid pointer. I disabled
SetupDiDeleteDeviceInterfaceRegKey by making it always return TRUE (without
actually doing anything), so that I could generate this log of all the setupapi
calls. As you can see the interface 0x13ef10 is never created, yet PhoenixRC
tries to delete it twice and passes 0x3a (also never created) as the HDEVINFO
handle.
I don't know if this is a bug (feature?) in PhoenixRC, but I'll patch
SetupDiDeleteDeviceInterfaceRegKey so that it won't page fault on a bad pointer
(Windows does not, it returns FALSE and an error code).


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