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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffffca001a053e0, 0, fffff80003212608, 7}
Could not read faulting driver name
Probably caused by : dxgkrnl.sys ( dxgkrnl!DXGDEVICE::TerminateAllocations+ca )
Followup: MachineOwner
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3: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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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: fffffca001a053e0, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80003212608, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000007, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80003316100
fffffca001a053e0
FAULTING_IP:
nt!ExAllocatePoolWithTag+528
fffff800`03212608 483918 cmp qword ptr [rax],rbx
MM_INTERNAL_CODE: 7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: iTunes.exe
CURRENT_IRQL: 0
TRAP_FRAME: fffff88003ab8490 -- (.trap 0xfffff88003ab8490)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffffca001a053e0 rbx=0000000000000000 rcx=fffff8a00187a930
rdx=0000000000000001 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80003212608 rsp=fffff88003ab8620 rbp=0000000000001000
r8=0000000000000001 r9=fffffa800667c2c0 r10=fffffa800667c148
r11=0000000000000001 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
nt!ExAllocatePoolWithTag+0x528:
fffff800`03212608 483918 cmp qword ptr [rax],rbx ds:1af0:fffffca0`01a053e0=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80003091357 to fffff800030e6d00
STACK_TEXT:
fffff880`03ab8328 fffff800`03091357 : 00000000`00000050 fffffca0`01a053e0 00000000`00000000 fffff880`03ab8490 : nt!KeBugCheckEx
fffff880`03ab8330 fffff800`030e4e2e : 00000000`00000000 fffffca0`01a053e0 fffffa80`0b261000 fffffa80`0667c2c0 : nt! ?? ::FNODOBFM::`string'+0x44811
fffff880`03ab8490 fffff800`03212608 : fffff8a0`0c6afc70 fffff880`0452bd84 fffffa80`00000000 fffffa80`0b261000 : nt!KiPageFault+0x16e
fffff880`03ab8620 fffff880`0ff148f2 : fffff8a0`00000001 fffff8a0`02288000 00000000`00000001 00000000`00000000 : nt!ExAllocatePoolWithTag+0x528
fffff880`03ab8710 fffff880`0ff1879c : fffff8a0`03c5cb00 fffff880`03ab8b60 fffffa80`0b246000 fffff880`0fedf3af : dxgkrnl!DXGDEVICE::TerminateAllocations+0xca
fffff880`03ab8760 fffff880`0ff1ae57 : fffff8a0`02288000 fffff880`03ab8870 00000000`7ef0b001 ffffffff`ffffff01 : dxgkrnl!DXGDEVICE::DestroyAllocation+0x448
fffff880`03ab87f0 fffff960`001fde5e : 00000000`00000000 fffffa80`0a29cb60 00000000`00000020 00000000`72fc5f08 : dxgkrnl!DxgkDestroyAllocation+0x9bf
fffff880`03ab8ab0 fffff800`030e5f93 : fffffa80`0a29cb60 00000000`000013c0 00000000`00000000 fffffa80`0ced3060 : win32k!NtGdiDdDDIDestroyAllocation+0x12
fffff880`03ab8ae0 00000000`72fe120a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0e2ce638 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x72fe120a
STACK_COMMAND: kb
FOLLOWUP_IP:
dxgkrnl!DXGDEVICE::TerminateAllocations+ca
fffff880`0ff148f2 4c8bd8 mov r11,rax
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: dxgkrnl!DXGDEVICE::TerminateAllocations+ca
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: dxgkrnl
IMAGE_NAME: dxgkrnl.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4ce799fa
FAILURE_BUCKET_ID: X64_0x50_dxgkrnl!DXGDEVICE::TerminateAllocations+ca
BUCKET_ID: X64_0x50_dxgkrnl!DXGDEVICE::TerminateAllocations+ca
Followup: MachineOwner
---------