RE: Need to help to resolve Kernel mode exception not han- dled

At a guess,

Stack Overwrite? Pageable memory into a function that only takes Non Paged
memory?

Rod.

-----Original Message-----
From: Srinivasa Rao Deevi [mailto:xxxxx@Transilica.com]
Sent: Wednesday, 22 August 2001 13:57
To: NT Developers Interest List
Subject: [ntdev] Need to help to resolve Kernel mode exception not
handled

Hi all

The driver developed for windows 2K sometimes fails with
Kernel_Mode_Exception_Not_Handled . The parameter1 is Access Violation
(0xC0000005) . The address that it is pointing to it is in a IOCTL routine
which is never called from the application or from anywhere . The Exception
code is 0x80000003 which is Assertion failure when the system booted with
/NODBG switch. I do have code which asserts of some IRP stack location in
IOCTL routine . But I wonder how come it could reach that part of code ( the
address in parameter location is in this IOCTL routine ) .
Though it does not happen every time , but when it happens it fails with
same error and the location all the times .

Anybody has any idea what is going on ?

Thanks in advance
srinivas


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