*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffff88008f494c8, 0, fffff880073037e5, 0}
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
Could not read faulting driver name
Probably caused by : atikmdag.sys ( atikmdag+b57e5 )
Followup: MachineOwner
---------
2: 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: fffff88008f494c8, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff880073037e5, 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 fffff80002f0a100
GetUlongFromAddress: unable to read from fffff80002f0a1c0
fffff88008f494c8 Nonpaged pool
FAULTING_IP:
atikmdag+b57e5
fffff880`073037e5 488b81c8040000 mov rax,qword ptr [rcx+4C8h]
MM_INTERNAL_CODE: 0
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: League of Lege
CURRENT_IRQL: 0
TRAP_FRAME: fffff88009c420a0 -- (.trap 0xfffff88009c420a0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=fffff88008f49000
rdx=0000000000009000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff880073037e5 rsp=fffff88009c42230 rbp=fffff88009c42230
r8=0000000006af0000 r9=0000000000000000 r10=00000000000006cf
r11=fffff8a00c78c000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
atikmdag+0xb57e5:
fffff880`073037e5 488b81c8040000 mov rax,qword ptr [rcx+4C8h] ds:fffff880`08f494c8=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002d50be0 to fffff80002cd2b80
STACK_TEXT:
fffff880`09c41f38 fffff800`02d50be0 : 00000000`00000050 fffff880`08f494c8 00000000`00000000 fffff880`09c420a0 : nt!KeBugCheckEx
fffff880`09c41f40 fffff800`02cd0cae : 00000000`00000000 fffff880`08f494c8 00000000`00000000 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0x4518f
fffff880`09c420a0 fffff880`073037e5 : fffff880`09c42280 fffff880`0735c037 fffffa80`06cccb01 fffffa80`06cccb00 : nt!KiPageFault+0x16e
fffff880`09c42230 fffff880`09c42280 : fffff880`0735c037 fffffa80`06cccb01 fffffa80`06cccb00 fffff880`09c42280 : atikmdag+0xb57e5
fffff880`09c42238 fffff880`0735c037 : fffffa80`06cccb01 fffffa80`06cccb00 fffff880`09c42280 fffff880`0735c0da : 0xfffff880`09c42280
fffff880`09c42240 fffffa80`06cccb01 : fffffa80`06cccb00 fffff880`09c42280 fffff880`0735c0da fffff880`09c42430 : atikmdag+0x10e037
fffff880`09c42248 fffffa80`06cccb00 : fffff880`09c42280 fffff880`0735c0da fffff880`09c42430 fffff880`0735d46b : 0xfffffa80`06cccb01
fffff880`09c42250 fffff880`09c42280 : fffff880`0735c0da fffff880`09c42430 fffff880`0735d46b fffffa80`0a375010 : 0xfffffa80`06cccb00
fffff880`09c42258 fffff880`0735c0da : fffff880`09c42430 fffff880`0735d46b fffffa80`0a375010 fffff880`0a240000 : 0xfffff880`09c42280
fffff880`09c42260 fffff880`09c42430 : fffff880`0735d46b fffffa80`0a375010 fffff880`0a240000 fffff880`09c422b0 : atikmdag+0x10e0da
fffff880`09c42268 fffff880`0735d46b : fffffa80`0a375010 fffff880`0a240000 fffff880`09c422b0 fffff880`0735bfaf : 0xfffff880`09c42430
fffff880`09c42270 fffffa80`0a375010 : fffff880`0a240000 fffff880`09c422b0 fffff880`0735bfaf fffffa80`06c76440 : atikmdag+0x10f46b
fffff880`09c42278 fffff880`0a240000 : fffff880`09c422b0 fffff880`0735bfaf fffffa80`06c76440 fffff880`00020000 : 0xfffffa80`0a375010
fffff880`09c42280 fffff880`09c422b0 : fffff880`0735bfaf fffffa80`06c76440 fffff880`00020000 fffffa80`0a375010 : 0xfffff880`0a240000
fffff880`09c42288 fffff880`0735bfaf : fffffa80`06c76440 fffff880`00020000 fffffa80`0a375010 fffff880`09c42430 : 0xfffff880`09c422b0
fffff880`09c42290 fffffa80`06c76440 : fffff880`00020000 fffffa80`0a375010 fffff880`09c42430 fffff880`09c422f0 : atikmdag+0x10dfaf
fffff880`09c42298 fffff880`00020000 : fffffa80`0a375010 fffff880`09c42430 fffff880`09c422f0 fffff880`0735b5ce : 0xfffffa80`06c76440
fffff880`09c422a0 fffffa80`0a375010 : fffff880`09c42430 fffff880`09c422f0 fffff880`0735b5ce fffff880`09c42430 : 0xfffff880`00020000
fffff880`09c422a8 fffff880`09c42430 : fffff880`09c422f0 fffff880`0735b5ce fffff880`09c42430 00000000`00000000 : 0xfffffa80`0a375010
fffff880`09c422b0 fffff880`09c422f0 : fffff880`0735b5ce fffff880`09c42430 00000000`00000000 fffff880`09c42430 : 0xfffff880`09c42430
fffff880`09c422b8 fffff880`0735b5ce : fffff880`09c42430 00000000`00000000 fffff880`09c42430 fffffa80`06c76460 : 0xfffff880`09c422f0
fffff880`09c422c0 fffff880`09c42430 : 00000000`00000000 fffff880`09c42430 fffffa80`06c76460 fffffa80`09e2ddc0 : atikmdag+0x10d5ce
fffff880`09c422c8 00000000`00000000 : fffff880`09c42430 fffffa80`06c76460 fffffa80`09e2ddc0 fffffa80`090fd440 : 0xfffff880`09c42430
STACK_COMMAND: kb
FOLLOWUP_IP:
atikmdag+b57e5
fffff880`073037e5 488b81c8040000 mov rax,qword ptr [rcx+4C8h]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: atikmdag+b57e5
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: atikmdag
IMAGE_NAME: atikmdag.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5154fbf8
FAILURE_BUCKET_ID: X64_0x50_atikmdag+b57e5
BUCKET_ID: X64_0x50_atikmdag+b57e5
Followup: MachineOwner
---------
2: kd> lmvm atikmdag
start end module name
fffff880`0724e000 fffff880`07dc1000 atikmdag T (no symbols)
Loaded symbol image file: atikmdag.sys
Image path: \SystemRoot\system32\DRIVERS\atikmdag.sys
Image name: atikmdag.sys
Timestamp: Fri Mar 29 07:57:04 2013 (5154FBF8)
CheckSum: 00B25604
ImageSize: 00B73000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4