From time to time I am having a system reboot. It has been traced to memory corruption problem with cfp.exe
COMODO Product Version: 3.5.55810.432
cfp.exe file version: 3.5.55470.430
Windows XP Kernel Version 2600 (Service Pack 3) UP Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055b1c0
Debug session time: Wed Nov 19 20:45:41.793 2008 (GMT-5)
System Uptime: 0 days 5:49:44.376
Probably caused by : memory_corruption ( nt!MiDeferredUnlockPages+13d )
Followup: MachineOwner
PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 00000007, A driver has unlocked a page more times than it locked it
Arg2: 0003bc12, page frame number
Arg3: 00000001, current share count
Arg4: 00000000, 0
Debugging Details:
BUGCHECK_STR: 0x4E_7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: DRIVER_FAULT
PROCESS_NAME: cfp.exe
IRP_ADDRESS: 8638d628
LAST_CONTROL_TRANSFER: from 80524bfd to 80533806
STACK_TEXT:
b86d7b48 80524bfd 0000004e 00000007 0003bc12 nt!KeBugCheckEx+0x13
b86d7b68 804ec23d 862e9000 864b0028 805627c0 nt!MiDecrementReferenceCount+0x4e
b86d7b9c 8054a036 873fc690 864b0028 805627c0 nt!MiDeferredUnlockPages+0x13d
b86d7bc8 8054b90b 862e9000 864b0028 862e94f4 nt!MiFreePoolPages+0xac
b86d7c08 804eca4f 862e9000 00000000 8638d668 nt!ExFreePoolWithTag+0x1b7
b86d7c5c 804ecaaa 8638d668 b86d7ca8 b86d7c9c nt!IopCompleteRequest+0xf4
b86d7cac 804ecae9 00000000 00000000 00000000 nt!KiDeliverApc+0xb3
b86d7cc4 804dc143 00000000 00000000 00000000 nt!KiSwapThread+0x64
b86d7cec 80566210 00000001 00000006 b86d7d01 nt!KeWaitForSingleObject+0x1c2
b86d7d50 804de7ec 000001e8 00000000 00000000 nt!NtWaitForSingleObject+0x9a
b86d7d50 7c90e4f4 000001e8 00000000 00000000 nt!KiFastCallEntry+0xf8
WARNING: Frame IP not in any known module. Following frames may be wrong.
02d3fee0 00000000 00000000 00000000 00000000 0x7c90e4f4
STACK_COMMAND: kb
FOLLOWUP_IP:
nt!MiDeferredUnlockPages+13d
804ec23d ?? ???
SYMBOL_STACK_INDEX: 2
SYMBOL_NAME: nt!MiDeferredUnlockPages+13d
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nt
DEBUG_FLR_IMAGE_TIMESTAMP: 48a404ab
IMAGE_NAME: memory_corruption
FAILURE_BUCKET_ID: 0x4E_7_nt!MiDeferredUnlockPages+13d
BUCKET_ID: 0x4E_7_nt!MiDeferredUnlockPages+13d
Followup: MachineOwner