protected pool block

NTFSD
1

Hi,

Once in while I hit the following breakpoint.
I dont know what went wrong. Can anybody suggest me something?

EX: Invalid attempt to free protected pool block 814c1de8 (777)
Break instruction exception - code 80000003 (first chance)
ChildEBP RetAddr Args to Child
b71f0a7c 8046a8ba 818505f0 8152e6a8 80064b6c nt!DbgBreakPoint
b71f0aa4 8046a622 814c1de8 00000000 bff52abd nt!ExFreePoolWithTag+0x225
b71f0ab0 bff52abd 814c1de8 b71f0ac8 bff59f11 nt!ExFreePool+0xb

Thanks
Ramaraj

2

With so little information, there is really no way for any of us to have
any clue why your code is broken. You are obviously passing an invalid
address to ExFreePool, which is definitely a bug in your code. You need
to research why you are passing bogus memory to ExFreePool.

– arlie

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Ramaraj Pandian
Sent: Friday, October 03, 2003 4:52 PM
To: Windows File Systems Devs Interest List
Subject: [ntfsd] protected pool block

Hi,

Once in while I hit the following breakpoint.
I dont know what went wrong. Can anybody suggest me something?

EX: Invalid attempt to free protected pool block 814c1de8 (777) Break
instruction exception - code 80000003 (first chance)
ChildEBP RetAddr Args to Child
b71f0a7c 8046a8ba 818505f0 8152e6a8 80064b6c nt!DbgBreakPoint b71f0aa4
8046a622 814c1de8 00000000 bff52abd nt!ExFreePoolWithTag+0x225 b71f0ab0
bff52abd 814c1de8 b71f0ac8 bff59f11 nt!ExFreePool+0xb

Thanks
Ramaraj

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