Initialize DescriptorTranslated->u.Interrupt.Level before calling HalGetInterruptVector. Remember, casting hides bugs! Debugged by Hervé Poussineau.

Modified: trunk/reactos/ntoskrnl/io/pnpmgr.c

--- trunk/reactos/ntoskrnl/io/pnpmgr.c	2005-07-29 13:28:37 UTC (rev 16859)
+++ trunk/reactos/ntoskrnl/io/pnpmgr.c	2005-07-29 13:30:22 UTC (rev 16860)
@@ -1003,6 +1003,7 @@

                else
                   DescriptorRaw->u.Interrupt.Vector = ResourceDescriptor->u.Interrupt.MinimumVector;
 

+               DescriptorTranslated->u.Interrupt.Level = 0;

                DescriptorTranslated->u.Interrupt.Vector = HalGetInterruptVector(
                   DeviceNode->ResourceRequirements->InterfaceType,
                   DeviceNode->ResourceRequirements->BusNumber,