[ros-dev] Re: [ros-svn] [hpoussin] 19059: When a driver is a legacy driver, call its AddDevice function with a NULL Pdo

[Hartmut Birr]

hpoussin(a)svn.reactos.com wrote:
>   When a driver is a legacy driver, call its AddDevice
> function with a NULL Pdo
>
>
>  Updated files:
>  trunk/reactos/drivers/bus/acpi/ospm/acpisys.c
>  trunk/reactos/drivers/input/i8042prt/i8042prt.c
>  trunk/reactos/drivers/input/kbdclass/kbdclass.c
>  trunk/reactos/drivers/input/mouclass/mouclass.c
>  trunk/reactos/ntoskrnl/io/device.c
>
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>  Ros-svn(a)reactos.org
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>
>     
This change breaks installing reactos within qemu for me. Reactos
crashes at the second boot:

The problem seems to be caused by the following file: ntoskrnl.exe

Technical information:

*** STOP: 0x0000001E (0xc0000005,0x8003366e,0x00000000,0x00000010)

***    ntoskrnl.exe - Address 0x8003366e base at 0x80000000, DateStamp 0x0

Page Fault Exception: 14(0)
Processor: 0 CS:EIP 8:8003366e <ntoskrnl.exe:3366e
(ntoskrnl/io/device.c:726 (IoGetAttachedDevice))>
cr2 10 cr3 22000 Proc: 80804ba0 Pid: 4 <System> Thrd: 80805630 Tid: 0
DS 23 ES 23 FS 30 GS 0
EAX: 00000000   EBX: 80827e78   ECX: 00000000
EDX: 000000e9   EBP: 80108ac0   ESI: 80827748   ESP: 80108a48
EDI: 00076514   EFLAGS: 00200292 kESP 80108a48 kernel stack base 80106000
Frames:
<ntoskrnl.exe:32fc5 (ntoskrnl/io/device.c:344
(IoAttachDeviceToDeviceStackSafe))>
<ntoskrnl.exe:32f71 (ntoskrnl/io/device.c:319
(IoAttachDeviceToDeviceStack))>
<acpi.sys:174a1 (drivers/bus/acpi/ospm/acpisys.c:146 (ACPIAddDevice))>
<ntoskrnl.exe:32c0b (ntoskrnl/io/device.c:88 (IopInitializeDevice))>
<ntoskrnl.exe:c63d2 (ntoskrnl/io/driver.c:1269
(IopInitializeBuiltinDriver))>
<ntoskrnl.exe:3b19e (ntoskrnl/io/driver.c:1332 (IopInitializeBootDrivers))>
<ntoskrnl.exe:c6d3d (ntoskrnl/io/iomgr.c:391 (IoInit2))>
<ntoskrnl.exe:c3857 (ntoskrnl/ex/init.c:646 (ExpInitializeExecutive))>
<ntoskrnl.exe:6866 (ntoskrnl/ke/main.c:100 (KiSystemStartup))>
<ntoskrnl.exe:c1857 (ntoskrnl/ke/main.c:294 (_main))>
<0>

- Hartmut