*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
[COLOR=Red]
BugCheck 19[/COLOR], {20, fffff8a010402410, fffff8a0104025f0, 51e020e}
GetPointerFromAddress: unable to read from fffff800036fc100
GetUlongFromAddress: unable to read from fffff800036fc1c0
Probably caused by : ntkrnlmp.exe ( nt!RtlpNewSecurityObject+924 )
Followup: MachineOwner
---------
2: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
[COLOR=Red]BAD_POOL_HEADER (19)[/COLOR]
The pool is already corrupt at the time of the current request.
This may or may not be due to the caller.
The internal pool links must be walked to figure out a possible cause of
the problem, and [B][COLOR=Red]then special pool applied to the suspect tags or the driver
verifier to a suspect driver.[/COLOR][/B]
Arguments:
Arg1: 0000000000000020, a pool block header size is corrupt.
Arg2: fffff8a010402410, The pool entry we were looking for within the page.
Arg3: fffff8a0104025f0, The next pool entry.
Arg4: 00000000051e020e, (reserved)
Debugging Details:
------------------
BUGCHECK_STR: 0x19_20
POOL_ADDRESS: fffff8a010402410 Paged pool
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
PROCESS_NAME: lsass.exe
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from fffff800035f7cae to fffff800034ccfc0
STACK_TEXT:
fffff880`081f8378 fffff800`035f7cae : 00000000`00000019 00000000`00000020 fffff8a0`10402410 fffff8a0`104025f0 : nt!KeBugCheckEx
fffff880`081f8380 fffff800`037d70c4 : fffff8a0`1071f060 fffff8a0`0a4fc334 fffff880`63416553 fffff8a0`01ea8830 : nt!ExDeferredFreePool+0x12da
fffff880`081f8430 fffff800`037b4012 : fffff880`081f87a0 fffff880`081f89e8 fffffa80`187dadf0 fffff800`037b3785 : nt!RtlpNewSecurityObject+0x924
fffff880`081f86c0 fffff800`037b2ee2 : 00000000`00000000 fffffa80`18c66500 fffff880`081f89e8 00000000`00000000 : nt!ObpAssignSecurity+0x82
fffff880`081f8730 fffff800`0379c6d9 : 00000000`00000000 00000000`0131ea80 00000000`00000001 fffffa80`1d9c0480 : nt!ObInsertObjectEx+0x1e2
fffff880`081f8980 fffff800`0379c915 : fffffa80`1d9c0480 fffff880`0000000a 00000000`00000001 00000000`00000000 : nt!NtOpenThreadTokenEx+0x379
fffff880`081f8aa0 fffff800`034cc253 : fffffa80`1d9c0480 00000000`00000000 00000000`00000000 fffffa80`196e2e60 : nt!NtOpenThreadToken+0x11
fffff880`081f8ae0 00000000`77cd155a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0131ea38 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x77cd155a
STACK_COMMAND: kb
FOLLOWUP_IP:
nt!RtlpNewSecurityObject+924
fffff800`037d70c4 85db test ebx,ebx
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: nt!RtlpNewSecurityObject+924
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nt
IMAGE_NAME: ntkrnlmp.exe
DEBUG_FLR_IMAGE_TIMESTAMP: 503f82be
FAILURE_BUCKET_ID: X64_0x19_20_nt!RtlpNewSecurityObject+924
BUCKET_ID: X64_0x19_20_nt!RtlpNewSecurityObject+924
Followup: MachineOwner
---------