Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\Owner\AppData\Local\Temp\Temp1_063010-23244-01.zip\063010-23244-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\symbols*[URL="http://msdl.microsoft.com/download/symbols"]Symbol information[/URL]
Executable search path is:
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Machine Name:
Kernel base = 0xfffff800`02a54000 PsLoadedModuleList = 0xfffff800`02c91e50
Debug session time: Wed Jun 30 20:21:06.179 2010 (GMT-4)
System Uptime: 1 days 20:27:44.302
Loading Kernel Symbols
...............................................................
................................................................
................................
Loading User Symbols
Loading unloaded module list
............................
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 50, {fffff900c25f9d44, 0, fffff9600024c42e, 0}
Could not read faulting driver name
Probably caused by : win32k.sys ( win32k!MulConvertChildRedirectionDfbSurfaceToDib+46 )
Followup: MachineOwner
---------
1: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
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: fffff900c25f9d44, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff9600024c42e, 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 fffff80002cfc0e0
fffff900c25f9d44
FAULTING_IP:
win32k!MulConvertChildRedirectionDfbSurfaceToDib+46
fffff960`0024c42e 40847974 test byte ptr [rcx+74h],dil
MM_INTERNAL_CODE: 0
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x50
PROCESS_NAME: iTunes.exe
CURRENT_IRQL: 0
TRAP_FRAME: fffff88009981300 -- (.trap 0xfffff88009981300)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff900c3a26ae0 rbx=0000000000000000 rcx=fffff900c25f9cd0
rdx=fffff900c0227888 rsi=0000000000000000 rdi=0000000000000000
rip=fffff9600024c42e rsp=fffff88009981490 rbp=0000000000000000
r8=0000000000000000 r9=0000000000001a5b r10=0000000000000000
r11=fffff88009981488 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe nc
win32k!MulConvertChildRedirectionDfbSurfaceToDib+0x46:
fffff960`0024c42e 40847974 test byte ptr [rcx+74h],dil ds:078c:fffff900`c25f9d44=??
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002b44e54 to fffff80002ac4600
STACK_TEXT:
fffff880`09981198 fffff800`02b44e54 : 00000000`00000050 fffff900`c25f9d44 00000000`00000000 fffff880`09981300 : nt!KeBugCheckEx
fffff880`099811a0 fffff800`02ac26ee : 00000000`00000000 fffff900`c25facd0 00000000`00000000 fffffa80`00000001 : nt! ?? ::FNODOBFM::`string'+0x42877
fffff880`09981300 fffff960`0024c42e : fffffa80`08b73e50 00000000`00000001 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x16e
fffff880`09981490 fffff960`00225351 : fffffa80`08b73e50 00000000`00000001 00000000`00000000 00000000`00000000 : win32k!MulConvertChildRedirectionDfbSurfaceToDib+0x46
fffff880`099814d0 fffff960`0022129f : fffff900`c0132010 fffff900`c0132010 00000000`00000000 00000000`00000000 : win32k!pConvertDfbSurfaceToDib+0x41
fffff880`09981500 fffff960`00221b57 : fffff900`c0132010 00000000`00000001 fffff900`c21ea280 fffff900`c0132010 : win32k!bDynamicRemoveAllDriverRealizations+0x4f
fffff880`09981530 fffff960`001e3fba : 00000000`00000000 fffff900`00000000 fffff900`00000000 08d2e1f0`00000004 : win32k!bDynamicModeChange+0x1d7
fffff880`09981610 fffff960`0002b2aa : 00000000`00000000 fffff900`00000000 00000000`fffffffe 08d2e1f0`00000004 : win32k!DrvInternalChangeDisplaySettings+0x101a
fffff880`09981850 fffff960`00112cb1 : 00000000`00000004 fffff900`c00bf010 00000000`00000000 08d2e1f0`00000004 : win32k!DrvChangeDisplaySettings+0xeda
fffff880`09981a30 fffff960`00112f0e : 00000000`00000000 00000000`05d821a8 00000000`000ddea0 fffff880`0449c983 : win32k!xxxInternalUserChangeDisplaySettings+0x329
fffff880`09981af0 fffff960`00100908 : 00000000`000ddea0 00000000`05d821a8 00000000`00000000 00000000`00000004 : win32k!xxxUserChangeDisplaySettings+0x92
fffff880`09981be0 fffff800`02ac3853 : fffffa80`0aec4b60 fffff880`09981ca0 00000000`05d821a8 00000000`000ddf50 : win32k!NtUserChangeDisplaySettings+0x98
fffff880`09981c20 00000000`74cf244a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`000dde78 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x74cf244a
STACK_COMMAND: kb
FOLLOWUP_IP:
win32k!MulConvertChildRedirectionDfbSurfaceToDib+46
fffff960`0024c42e 40847974 test byte ptr [rcx+74h],dil
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: win32k!MulConvertChildRedirectionDfbSurfaceToDib+46
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: win32k
IMAGE_NAME: win32k.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4bdc4376
FAILURE_BUCKET_ID: X64_0x50_win32k!MulConvertChildRedirectionDfbSurfaceToDib+46
BUCKET_ID: X64_0x50_win32k!MulConvertChildRedirectionDfbSurfaceToDib+46
Followup: MachineOwner
---------