*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffff8a002f04000, 0, fffff8000328bb1e, 0}
Unable to load image \SystemRoot\system32\drivers\PCTCore64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for PCTCore64.sys
*** ERROR: Module load completed but symbols could not be loaded for PCTCore64.sys
Could not read faulting driver name
Probably caused by : PCTCore64.sys ( PCTCore64+2dc10 )
Followup: MachineOwner
---------
3: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except,
it must be protected by a Probe. Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffff8a002f04000, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff8000328bb1e, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000000, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800034fd0e0
fffff8a002f04000
FAULTING_IP:
nt!RtlpUpcaseUnicodeStringPrivate+66
fffff800`0328bb1e 420fb70c48 movzx ecx,word ptr [rax+r9*2]
MM_INTERNAL_CODE: 0
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: System
CURRENT_IRQL: 0
TRAP_FRAME: fffff88001f8c4b0 -- (.trap 0xfffff88001f8c4b0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8a002f01f30 rbx=0000000000000000 rcx=0000000000000000
rdx=000000000000e000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff8000328bb1e rsp=fffff88001f8c640 rbp=fffff88001f8cb40
r8=0000000000004c00 r9=0000000000001068 r10=fffff98000020654
r11=0000000000000332 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe cy
nt!RtlpUpcaseUnicodeStringPrivate+0x66:
fffff800`0328bb1e 420fb70c48 movzx ecx,word ptr [rax+r9*2] ds:4220:fffff8a0`02f04000=????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80003345f14 to fffff800032c5740
STACK_TEXT:
fffff880`01f8c348 fffff800`03345f14 : 00000000`00000050 fffff8a0`02f04000 00000000`00000000 fffff880`01f8c4b0 : nt!KeBugCheckEx
fffff880`01f8c350 fffff800`032c382e : 00000000`00000000 fffff8a0`02f01f20 fffffa80`09e31c00 00000000`00000801 : nt! ?? ::FNODOBFM::`string'+0x42837
fffff880`01f8c4b0 fffff800`0328bb1e : 00000000`00000000 fffff8a0`02f01f20 00000000`00000004 00000000`00000000 : nt!KiPageFault+0x16e
fffff880`01f8c640 fffff800`0330bf49 : fffff880`01f8c6a0 fffff880`01f8c9d0 fffff880`01f8c901 fffff880`01389630 : nt!RtlpUpcaseUnicodeStringPrivate+0x66
fffff880`01f8c680 fffff880`01398c10 : fffff880`01f8c9d0 fffff880`01f8c7f8 fffff880`01f8cb40 fffff880`01f8c7f8 : nt!RtlIsNameInExpression+0x59
fffff880`01f8c6c0 fffff880`01f8c9d0 : fffff880`01f8c7f8 fffff880`01f8cb40 fffff880`01f8c7f8 fffff880`03107101 : PCTCore64+0x2dc10
fffff880`01f8c6c8 fffff880`01f8c7f8 : fffff880`01f8cb40 fffff880`01f8c7f8 fffff880`03107101 fffffa80`06a221a0 : 0xfffff880`01f8c9d0
fffff880`01f8c6d0 fffff880`01f8cb40 : fffff880`01f8c7f8 fffff880`03107101 fffffa80`06a221a0 fffffa80`06a221a0 : 0xfffff880`01f8c7f8
fffff880`01f8c6d8 fffff880`01f8c7f8 : fffff880`03107101 fffffa80`06a221a0 fffffa80`06a221a0 00000021`16637e24 : 0xfffff880`01f8cb40
fffff880`01f8c6e0 fffff880`03107101 : fffffa80`06a221a0 fffffa80`06a221a0 00000021`16637e24 00000000`00000000 : 0xfffff880`01f8c7f8
fffff880`01f8c6e8 fffffa80`06a221a0 : fffffa80`06a221a0 00000021`16637e24 00000000`00000000 00000000`00000001 : 0xfffff880`03107101
fffff880`01f8c6f0 fffffa80`06a221a0 : 00000021`16637e24 00000000`00000000 00000000`00000001 00000000`00000000 : 0xfffffa80`06a221a0
fffff880`01f8c6f8 00000021`16637e24 : 00000000`00000000 00000000`00000001 00000000`00000000 00000000`00000000 : 0xfffffa80`06a221a0
fffff880`01f8c700 00000000`00000000 : 00000000`00000001 00000000`00000000 00000000`00000000 00000000`00000000 : 0x21`16637e24
STACK_COMMAND: kb
FOLLOWUP_IP:
PCTCore64+2dc10
fffff880`01398c10 ?? ???
SYMBOL_STACK_INDEX: 5
SYMBOL_NAME: PCTCore64+2dc10
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: PCTCore64
IMAGE_NAME: PCTCore64.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4bafde56
FAILURE_BUCKET_ID: X64_0x50_PCTCore64+2dc10
BUCKET_ID: X64_0x50_PCTCore64+2dc10
Followup: MachineOwner
---------