*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 3B, {c0000005, fffff8000343c6d9, fffff8800ed576c0, 0}
Probably caused by : Unknown_Image ( nt!RtlUnicodeToCustomCPN+199 )
Followup: MachineOwner
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6: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff8000343c6d9, Address of the instruction which caused the bugcheck
Arg3: fffff8800ed576c0, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
Debugging Details:
------------------
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
FAULTING_IP:
nt!RtlUnicodeToCustomCPN+199
fffff800`0343c6d9 428a0c08 mov cl,byte ptr [rax+r9]
CONTEXT: fffff8800ed576c0 -- (.cxr 0xfffff8800ed576c0)
rax=0000000000000000 rbx=0000000000000001 rcx=0000000000000001
rdx=fffff8800ed5850a rsi=0000000000000002 rdi=fffff960003cb3c0
rip=fffff8000343c6d9 rsp=fffff8800ed580a8 rbp=0000000000000001
r8=fffff8800ed584f4 r9=0000000000000000 r10=0000000000000001
r11=0000000000000001 r12=0000000000000000 r13=0000000000000002
r14=fffff8800ed58518 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010246
nt!RtlUnicodeToCustomCPN+0x199:
fffff800`0343c6d9 428a0c08 mov cl,byte ptr [rax+r9] ds:002b:00000000`00000000=??
Resetting default scope
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x3B
PROCESS_NAME: csrss.exe
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from 0000000000000000 to fffff8000343c6d9
STACK_TEXT:
fffff880`0ed580a8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!RtlUnicodeToCustomCPN+0x199
FOLLOWUP_IP:
nt!RtlUnicodeToCustomCPN+199
fffff800`0343c6d9 428a0c08 mov cl,byte ptr [rax+r9]
SYMBOL_STACK_INDEX: 0
SYMBOL_NAME: nt!RtlUnicodeToCustomCPN+199
FOLLOWUP_NAME: MachineOwner
IMAGE_NAME: Unknown_Image
DEBUG_FLR_IMAGE_TIMESTAMP: 0
STACK_COMMAND: .cxr 0xfffff8800ed576c0 ; kb
BUCKET_ID: INVALID_KERNEL_CONTEXT
MODULE_NAME: Unknown_Module
Followup: MachineOwner
---------