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* *
* Bugcheck Analysis *
* *
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BAD_POOL_CALLER (c2)
The current thread is making a bad pool request. Typically this is at a bad IRQL level or double freeing the same allocation, etc.
Arguments:
Arg1: 000000000000000d, Attempt to release quota on a corrupted pool allocation.
Arg2: fffff900c07cf350, Address of pool
Arg3: 0000000078747355, Pool allocation's tag
Arg4: fffffa800456a060, Quota process pointer (bad).
Debugging Details:
------------------
fffff800031e90e8: Unable to get Flags value from nt!KdVersionBlock
GetUlongPtrFromAddress: unable to read from fffff800032a4300
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 2859
Key : Analysis.DebugAnalysisProvider.CPP
Value: Create: 8007007e on DESKTOP-M1KGTRS
Key : Analysis.DebugData
Value: CreateObject
Key : Analysis.DebugModel
Value: CreateObject
Key : Analysis.Elapsed.mSec
Value: 72672
Key : Analysis.Memory.CommitPeak.Mb
Value: 75
Key : Analysis.System
Value: CreateObject
Key : WER.OS.Branch
Value: win7sp1_ldr_escrow
Key : WER.OS.Timestamp
Value: 2019-02-20T18:00:00Z
Key : WER.OS.Version
Value: 7.1.7601.24384
ADDITIONAL_XML: 1
OS_BUILD_LAYERS: 1
BUGCHECK_CODE: c2
BUGCHECK_P1: d
BUGCHECK_P2: fffff900c07cf350
BUGCHECK_P3: 78747355
BUGCHECK_P4: fffffa800456a060
CUSTOMER_CRASH_COUNT: 1
STACK_TEXT:
fffff880`07666ae8 fffff800`031e2b80 : 00000000`000000c2 00000000`0000000d fffff900`c07cf350 00000000`78747355 : nt!KeBugCheckEx
fffff880`07666af0 fffff960`0011f060 : 00000000`00000000 fffff880`07666db0 00000000`78747355 fffff900`0000000f : nt!ExFreePoolWithTag+0x1940
fffff880`07666ba0 fffff800`030a8bd3 : 00000000`00000000 fffffa80`04b75b50 00000000`003cbb28 006bdcac`77de5f02 : win32k!NtUserGetClassInfoEx+0x27c
fffff880`07666cc0 00000000`742808ca : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`003cbb08 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x742808ca
SYMBOL_NAME: win32k!NtUserGetClassInfoEx+27c
MODULE_NAME: win32k
IMAGE_NAME: win32k.sys
IMAGE_VERSION: 6.1.7601.18512
STACK_COMMAND: .thread ; .cxr ; kb
FAILURE_BUCKET_ID: 0xc2_d_win32k!NtUserGetClassInfoEx+27c
OS_VERSION: 7.1.7601.24384
BUILDLAB_STR: win7sp1_ldr_escrow
OSPLATFORM_TYPE: x64
OSNAME: Windows 7
FAILURE_ID_HASH: {79d98de9-fd37-3a80-6d3d-0619a8fd4abe}
Followup: MachineOwner
---------