Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [F:\a\Minidump\D M P\DMP\020511-15444-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\websymbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16617.x86fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0x82a3b000 PsLoadedModuleList = 0x82b83810
Debug session time: Sat Feb 5 15:04:34.208 2011 (UTC - 5:00)
System Uptime: 0 days 1:06:57.940
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
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1: 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: d5df3344, memory referenced.
Arg2: 00000001, value 0 = read operation, 1 = write operation.
Arg3: 974072b0, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 00000002, (reserved)
Debugging Details:
------------------
Could not read faulting driver name
WRITE_ADDRESS: GetPointerFromAddress: unable to read from 82ba3718
Unable to read MiSystemVaType memory at 82b83160
d5df3344
FAULTING_IP:
win32k!xxxActivateThisWindow+478
974072b0 008b402833db add byte ptr [ebx-24CCD7C0h],cl
MM_INTERNAL_CODE: 2
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: firefox.exe
CURRENT_IRQL: 0
TRAP_FRAME: a1c53914 -- (.trap 0xffffffffa1c53914)
ErrCode = 00000002
eax=faac0b04 ebx=faac0b04 ecx=00000000 edx=00000000 esi=a1c53b24 edi=0db705dc
eip=974072b0 esp=a1c53988 ebp=a1c539a4 iopl=0 nv up ei pl zr na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010246
win32k!xxxActivateThisWindow+0x478:
974072b0 008b402833db add byte ptr [ebx-24CCD7C0h],cl ds:0023:d5df3344=??
Resetting default scope
MISALIGNED_IP:
win32k!xxxActivateThisWindow+478
974072b0 008b402833db add byte ptr [ebx-24CCD7C0h],cl
LAST_CONTROL_TRANSFER: from 82a81638 to 82ac0903
STACK_TEXT:
a1c538fc 82a81638 00000001 d5df3344 00000000 nt!MmAccessFault+0x106
a1c538fc 974072b0 00000001 d5df3344 00000000 nt!KiTrap0E+0xdc
a1c539a4 974271ea 0000009d 369d4bd4 ffa34008 win32k!xxxActivateThisWindow+0x478
a1c53be4 9745cdd2 fa9bf010 fe0f8aa0 00000000 win32k!EngCopyBits+0x604
a1c53ccc 97444fae fba05688 ff4933f8 fe5dfd10 win32k!NtGdiBitBltInternal+0x6ab
a1c53d00 82a7e44a 73011a31 00000000 00000000 win32k!NtGdiBitBlt+0x2f
a1c53d00 77a164f4 73011a31 00000000 00000000 nt!KiFastCallEntry+0x12a
WARNING: Frame IP not in any known module. Following frames may be wrong.
001ddb88 00000000 00000000 00000000 00000000 0x77a164f4
STACK_COMMAND: kb
FOLLOWUP_IP:
win32k!xxxActivateThisWindow+478
974072b0 008b402833db add byte ptr [ebx-24CCD7C0h],cl
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: win32k!xxxActivateThisWindow+478
FOLLOWUP_NAME: MachineOwner
IMAGE_NAME: hardware
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MODULE_NAME: hardware
FAILURE_BUCKET_ID: IP_MISALIGNED
BUCKET_ID: IP_MISALIGNED
Followup: MachineOwner
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