[Bug 28745] dsound/tests: uninitialized value used in enum_callback() in func_propset()

http://bugs.winehq.org/show_bug.cgi?id=28745

Andrew Eikum  changed:

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--- Comment #1 from Andrew Eikum  2012-01-31 13:42:34 CST ---
The trouble here is pretty obvious. In <dlls/dsound/propset.c:enum_callback>,
the DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA struct never gets filled
all the way before being returned to the application. The problem with fixing
this is that it isn't "easy."

What we should probably do is build a table of devices on first entry, like
WinMM does. Then we can obtain all of that information at once, in one spot,
and have it always available. We'll also need to figure out some way of
reliably mapping DSound devices to WinMM devices, to fill the WaveDeviceId
slot.