Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\K\Desktop\New folder\021510-14445-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*d:\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: 7600.16385.amd64fre.win7_rtm.090713-1255
Machine Name:
Kernel base = 0xfffff800`02e4a000 PsLoadedModuleList = 0xfffff800`03087e50
Debug session time: Mon Feb 15 19:26:08.024 2010 (GMT-5)
System Uptime: 0 days 0:03:04.068
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, {ffffce802e7402b0, 1, fffff88001081840, 7}
Unable to load image \SystemRoot\System32\DRIVERS\cmdguard.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for cmdguard.sys
*** ERROR: Module load completed but symbols could not be loaded for cmdguard.sys
Could not read faulting driver name
Probably caused by : memory_corruption
Followup: memory_corruption
---------
0: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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[B]
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.[/B]
Arguments:
Arg1: ffffce802e7402b0, memory referenced.
Arg2: 0000000000000001, value 0 = read operation, 1 = write operation.
Arg3: fffff88001081840, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000007, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800030f20e0
ffffce802e7402b0
FAULTING_IP:
fltmgr!FltIsDirectory+0
fffff880`01081840 48895cff10 mov qword ptr [rdi+rdi*8+10h],rbx
MM_INTERNAL_CODE: 7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
[B]
PROCESS_NAME: NERO-8.1.1.0B_[/B]
CURRENT_IRQL: 0
TRAP_FRAME: fffff8800824d0e0 -- (.trap 0xfffff8800824d0e0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=9990000033543901 rbx=0000000000000000 rcx=fffffa80052955a0
rdx=fffffa8004a0f010 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88001081840 rsp=fffff8800824d278 rbp=0000000000000000
r8=fffff8800824d2f1 r9=0000000000000000 r10=fffffa8004c0dab0
r11=0000000000000011 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz ac pe cy
fltmgr!FltIsDirectory:
fffff880`01081840 48895cff10 mov qword ptr [rdi+rdi*8+10h],rbx ds:be00:00000000`00000010=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002f39b19 to fffff80002ebbf00
STACK_TEXT:
fffff880`0824cf78 fffff800`02f39b19 : 00000000`00000050 ffffce80`2e7402b0 00000000`00000001 fffff880`0824d0e0 : nt!KeBugCheckEx
fffff880`0824cf80 fffff800`02eb9fee : 00000000`00000001 fffff8a0`02801c70 00000000`00000000 fffffa80`00000201 : nt! ?? ::FNODOBFM::`string'+0x40edb
fffff880`0824d0e0 fffff880`01081840 : fffff880`015e6a87 fffffa80`069240c0 fffff880`015ea10a fffffa80`04a0f010 : nt!KiPageFault+0x16e
fffff880`0824d278 fffff880`015e6a87 : fffffa80`069240c0 fffff880`015ea10a fffffa80`04a0f010 00000000`00000000 : fltmgr!FltIsDirectory
fffff880`0824d280 fffffa80`069240c0 : fffff880`015ea10a fffffa80`04a0f010 00000000`00000000 00000000`00000072 : cmdguard+0xfa87
fffff880`0824d288 fffff880`015ea10a : fffffa80`04a0f010 00000000`00000000 00000000`00000072 00000000`10000004 : 0xfffffa80`069240c0
fffff880`0824d290 fffffa80`04a0f010 : 00000000`00000000 00000000`00000072 00000000`10000004 fffffa80`069240c0 : cmdguard+0x1310a
fffff880`0824d298 00000000`00000000 : 00000000`00000072 00000000`10000004 fffffa80`069240c0 fffff880`015e92bb : 0xfffffa80`04a0f010
STACK_COMMAND: kb
CHKIMG_EXTENSION: !chkimg -lo 50 -db !fltmgr
8 errors : !fltmgr (fffff88001081843-fffff8800108187b)
fffff88001081840 48 89 5c *ff 10 48 89 6c 24 18 48 *ff 74 24 20 57 H.\..H.l$.H.t$ W
fffff88001081850 48 83 ec *ff 41 c6 00 00 48 83 79 *ff 00 49 8b f0 H...A...H.y..I..
fffff88001081860 48 8b ea *ff 8b d9 75 0a b8 ef 00 *ff c0 e9 b8 00 H.....u.........
fffff88001081870 00 00 ff *ff f8 17 00 00 85 c0 74 *ff 33 c0 e9 a7 ..........t.3...
MODULE_NAME: memory_corruption
IMAGE_NAME: memory_corruption
FOLLOWUP_NAME: memory_corruption
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MEMORY_CORRUPTOR: STRIDE
FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
Followup: memory_corruption