[vbox-dev] null pointer in macGuestSize

[Ribhi Kamal]

"Unfortunately, I can't find the log files"

Obviously that is not true, I uploaded the logs to my dropbox


On Fri, Mar 15, 2013 at 8:25 PM, Ribhi Kamal <rbhkamal at gmail.com> wrote:

> I've been seeing a crash when closing VirtualBox.exe that is almost never
> reproducible. Few days ago I managed to get a crash dump and ran the
> analysis, see below. At the time of the crash, I was closing the virtual
> machine after it had been running for ~24 hours. Unfortunately, I can't
> find the log files
>
> I'm using the following:
> VirtualBox 4.2.8 (Cross compiled with VS2010-SP1 on windows 7 64bit,
> Target Host = x86)
> Host Win7 32bit
> Guest Linux 2.6 32bit
> Build Type: Release
>
> Please let me know if you have any questions.
>
> Thanks,
> Ribhi
>
> Log files:
> Successful: https://www.dropbox.com/s/xrvcr8sud4z63ia/Success.log
> Crash: https://www.dropbox.com/s/p5pslbt3sl9cpeo/Crash.log
>
>
> 0:000> !analyze -v -f
> *******************************************************************************
>
> *
> *
> *                        Exception
> Analysis                                   *
> *
> *
> *******************************************************************************
>
>
> GetPageUrlData failed, server returned HTTP status 404
> URL requested:
> http://watson.microsoft.com/StageOne/VirtualBox_exe/4_2_8_0/51420e3b/unknown/0_0_0_0/bbbbbbb4/80000003/00000000.htm?Retriage=1
>
> FAULTING_IP:
> VirtualBox!UIMachineView::maxGuestSize+18
> [c:\vboxbuild\virtualbox\4.2.8\src\src\vbox\frontends\virtualbox\src\runtime\uimachineview.cpp
> @ 702]
> *0145ed68 f00fc70f        lock cmpxchg8b qword ptr [edi] *
>
> EXCEPTION_RECORD:  ffffffff -- (.exr 0xffffffffffffffff)
> ExceptionAddress: 00000000
>    ExceptionCode: 80000003 (Break instruction exception)
>   ExceptionFlags: 00000000
> NumberParameters: 0
>
> FAULTING_THREAD:  00000ef4
>
> DEFAULT_BUCKET_ID:  STATUS_BREAKPOINT
>
> PROCESS_NAME:  VirtualBox.exe
>
> ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION}  Breakpoint  A breakpoint
> has been reached.
>
> EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments
> are invalid
>
> MOD_LIST: <ANALYSIS/>
>
> NTGLOBALFLAG:  0
>
> APPLICATION_VERIFIER_FLAGS:  0
>
> ADDITIONAL_DEBUG_TEXT:  Followup set based on attribute
> [Is_ChosenCrashFollowupThread] from Frame:[0] on thread:[PSEUDO_THREAD]
>
> LAST_CONTROL_TRANSFER:  from 0143bea0 to 0145ed68
>
> PRIMARY_PROBLEM_CLASS:  STATUS_BREAKPOINT
>
> BUGCHECK_STR:  APPLICATION_FAULT_STATUS_BREAKPOINT_NULL_POINTER_READ
>
> STACK_TEXT:
> 03a3ca98 0145ed68 virtualbox!UIMachineView::maxGuestSize+0x18
> 03a3cab0 0143bea0 virtualbox!UIFrameBuffer::VideoModeSupported+0x30
> 03a3cac8 6927c724 vboxc!vmmdevVideoModeSupported+0x74
> 03a3caec 690b4edc vboxdd!vmmdevRequestHandler+0xecc
> 03a3fb5c 72f198d1 vboxvmm!IOMIOPortWrite+0x91
> 03a3fb84 72f0891f vboxvmm!HWACCMR3RestartPendingIOInstr+0xcf
> 03a3fba4 72ea303c vboxvmm!emR3ExecuteIOInstruction+0x1c
> 03a3fc78 72ea3589 vboxvmm!emR3HwaccmHandleRC+0x189
> 03a3fc8c 72ea3788 vboxvmm!emR3HwAccExecute+0x168
> 03a3fcb0 72ea0d84 vboxvmm!EMR3ExecuteVM+0x274
> 03a3fcd8 72efb2aa vboxvmm!vmR3EmulationThreadWithId+0x45a
> 03a3fcf8 72efb2f4 vboxvmm!vmR3EmulationThread+0x14
> 03a3fd0c 69ca1523 vboxrt!rtThreadMain+0x33
> 03a3fd38 69ce539b vboxrt!rtThreadNativeMain+0x6b
> 03a3fd58 6bb6c556 msvcr100!_endthreadex+0x3f
> 03a3fd90 6bb6c600 msvcr100!_endthreadex+0xce
> 03a3fd9c 76b4ed6c kernel32!BaseThreadInitThunk+0xe
> 03a3fda8 7722377b ntdll!__RtlUserThreadStart+0x70
> 03a3fde8 7722374e ntdll!_RtlUserThreadStart+0x1b
>
>
> STACK_COMMAND:  .cxr 0000000003A3C7B4 ; kb ; dds 3a3ca98 ; kb
>
> FOLLOWUP_IP:
> VirtualBox!UIMachineView::maxGuestSize+0
> [c:\vboxbuild\virtualbox\4.2.8\src\src\vbox\frontends\virtualbox\src\runtime\uimachineview.cpp
> @ 701]
> 0145ed50 83ec0c          sub     esp,0Ch
>
> FAULTING_SOURCE_CODE:
>    697:                       RT_MAKE_U64(maxSize.height(),
> maxSize.width()));
>    698: }
>    699:
>    700: QSize UIMachineView::maxGuestSize()
> >  701: {
>    702:     uint64_t u64Size = ASMAtomicReadU64(&m_u64MaxGuestSize);
>    703:     return QSize(int(RT_HI_U32(u64Size)),
> int(RT_LO_U32(u64Size)));
>    704: }
>    705:
>    706: QSize UIMachineView::guestSizeHint()
>
>
> SYMBOL_NAME:  virtualbox!UIMachineView::maxGuestSize+0
>
> FOLLOWUP_NAME:  MachineOwner
>
> MODULE_NAME: VirtualBox
>
> IMAGE_NAME:  VirtualBox.exe
>
> DEBUG_FLR_IMAGE_TIMESTAMP:  51420e3b
>
> FAILURE_BUCKET_ID:
> STATUS_BREAKPOINT_80000003_VirtualBox.exe!UIMachineView::maxGuestSize
>
> BUCKET_ID:
> APPLICATION_FAULT_STATUS_BREAKPOINT_NULL_POINTER_READ_virtualbox!UIMachineView::maxGuestSize+0
>
>
> WATSON_STAGEONE_URL:
> http://watson.microsoft.com/StageOne/VirtualBox_exe/4_2_8_0/51420e3b/unknown/0_0_0_0/bbbbbbb4/80000003/00000000.htm?Retriage=1
>
> Followup: MachineOwner
> ---------
>
> --
> -- Ribhi
>



-- 
-- Ribhi
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