Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [Z:\021611-60809-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*C:\Symbols*
http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Machine Name:
Kernel base = 0xfffff800`02a63000 PsLoadedModuleList = 0xfffff800`02ca0e50
Debug session time: Tue Feb 15 20:59:19.807 2011 (UTC - 5:00)
System Uptime: 0 days 2:54:56.165
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffff88008b25380, 0, fffff80002dec035, 0}
Could not read faulting driver name
Probably caused by : memory_corruption
Followup: memory_corruption
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2: 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: fffff88008b25380, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80002dec035, 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 fffff80002d0b0e0
fffff88008b25380
FAULTING_IP:
nt!IopXxxControlFile+f5
fffff800`02dec035 488b8c2470090000 mov rcx,qword ptr [rsp+970h]
MM_INTERNAL_CODE: 0
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: svchost.exe
CURRENT_IRQL: 0
TRAP_FRAME: fffff88008b24880 -- (.trap 0xfffff88008b24880)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=0000000001d27068
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002dec035 rsp=fffff88008b24a10 rbp=fffff88008b24ca0
r8=0000000000000000 r9=0000000001d27068 r10=fffff80002db57b4
r11=fffff88008b24b38 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
nt!IopXxxControlFile+0xf5:
fffff800`02dec035 488b8c2470090000 mov rcx,qword ptr [rsp+970h] ss:0018:fffff880`08b25380=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002b53f14 to fffff80002ad3740
STACK_TEXT:
fffff880`08b24718 fffff800`02b53f14 : 00000000`00000050 fffff880`08b25380 00000000`00000000 fffff880`08b24880 : nt!KeBugCheckEx
fffff880`08b24720 fffff800`02ad182e : 00000000`00000000 00000000`00000e48 00000000`00000000 fffff880`08b24900 : nt! ?? ::FNODOBFM::`string'+0x42837
fffff880`08b24880 fffff800`02dec035 : 00000000`00000008 fffffa80`0828eb60 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x16e
fffff880`08b24a10 fffff800`02db580a : fffff880`08b24bd8 00000000`00000000 00000000`00000000 00000000`01d27068 : nt!IopXxxControlFile+0xf5
fffff880`08b24b40 fffff800`02ad2993 : 00000000`01d27068 00000000`00000000 00000000`00000000 fffff980`1c140f88 : nt!NtFsControlFile+0x56
fffff880`08b24bb0 00000000`7753fa4a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`031ff698 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x7753fa4a
STACK_COMMAND: kb
CHKIMG_EXTENSION: !chkimg -lo 50 -d !nt
fffff80002dec03a - nt!IopXxxControlFile+fa
[ 01:09 ]
1 error : !nt (fffff80002dec03a)
MODULE_NAME: memory_corruption
IMAGE_NAME: memory_corruption
FOLLOWUP_NAME: memory_corruption
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MEMORY_CORRUPTOR: ONE_BIT
FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_ONE_BIT
BUCKET_ID: X64_MEMORY_CORRUPTION_ONE_BIT
Followup: memory_corruption
---------