Maya Keep crashing when I make a light or move a light in IPR with LightMix

[sersia]

Hi,

Looks like that LightMix feature is unstable.

I just put a asset from Chaos Cosmos with a default render settings. The scene is nothing special.

Maya 2024.2
vray_adv_62001_maya2024_x64.exe




Here is the log for the crashing, just for your information.


//================================================== ===
Maya Crash Report
//================================================== ===

Exception code: C0000005: ACCESS_VIOLATION - illegal write at address 0x00000000
Fault address: 39353055 in C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll
0001:00202055 Logical offset (see .map file for location)

Call stack:
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 9E905 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 9DFC7 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 36B878 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 3703FE bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 36AD7B bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 361368 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 343A35 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 35E248 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 3627BD bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 2F525F bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mllprintWarning + 2F3C45 bytes
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mlluninitializePlugin + 77EC3 bytes
Decl: class Autodesk::Maya::OpenMaya20240000::MStatus __cdecl uninitializePlugin(class Autodesk::Maya::OpenMaya20240000::MObject)
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mlluninitializePlugin + 6B256 bytes
Decl: class Autodesk::Maya::OpenMaya20240000::MStatus __cdecl uninitializePlugin(class Autodesk::Maya::OpenMaya20240000::MObject)
Module: C:\Program Files\Chaos Group\V-Ray\Maya 2024 for x64\maya_vray\plug-ins\vrayformaya.mll (-exported-)
Location: vrayformaya.mlluninitializePlugin + 4184F bytes
Decl: class Autodesk::Maya::OpenMaya20240000::MStatus __cdecl uninitializePlugin(class Autodesk::Maya::OpenMaya20240000::MObject)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQObject::qt_static_metacall + 1409 bytes
Decl: private: static void __cdecl QObject::qt_static_metacall(class QObject * __ptr64,enum QMetaObject::Call,int,void * __ptr64 * __ptr64)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQTimer::timerEvent + 5D bytes
Decl: protected: virtual void __cdecl QTimer::timerEvent(class QTimerEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQObject::event + 8D bytes
Decl: public: virtual bool __cdecl QObject::event(class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Widgets.dll (-exported-)
Location: Qt5Widgets.dllQApplicationPrivate::notify_helper + 110 bytes
Decl: public: bool __cdecl QApplicationPrivate::notify_helper(class QObject * __ptr64,class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Widgets.dll (-exported-)
Location: Qt5Widgets.dllQApplication::notify + 18B3 bytes
Decl: public: virtual bool __cdecl QApplication::notify(class QObject * __ptr64,class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\ExtensionLayer.dll (-exported-)
Location: ExtensionLayer.dllQmayaApplication::currentSystemM ouseButtons + 62C bytes
Decl: public: static class QFlags<enum Qt::MouseButton> __cdecl QmayaApplication::currentSystemMouseButtons(void)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQCoreApplication::notifyInternal2 + BA bytes
Decl: private: static bool __cdecl QCoreApplication::notifyInternal2(class QObject * __ptr64,class QEvent * __ptr64)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQEventDispatcherWin32Private::sendTimer Event + F9 bytes
Decl: public: void __cdecl QEventDispatcherWin32Private::sendTimerEvent(int) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQEventDispatcherWin32::event + 149 bytes
Decl: public: virtual bool __cdecl QEventDispatcherWin32::event(class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Widgets.dll (-exported-)
Location: Qt5Widgets.dllQApplicationPrivate::notify_helper + 110 bytes
Decl: public: bool __cdecl QApplicationPrivate::notify_helper(class QObject * __ptr64,class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Widgets.dll (-exported-)
Location: Qt5Widgets.dllQApplication::notify + 18B3 bytes
Decl: public: virtual bool __cdecl QApplication::notify(class QObject * __ptr64,class QEvent * __ptr64) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\ExtensionLayer.dll (-exported-)
Location: ExtensionLayer.dllQmayaApplication::currentSystemM ouseButtons + 62C bytes
Decl: public: static class QFlags<enum Qt::MouseButton> __cdecl QmayaApplication::currentSystemMouseButtons(void)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQCoreApplication::notifyInternal2 + BA bytes
Decl: private: static bool __cdecl QCoreApplication::notifyInternal2(class QObject * __ptr64,class QEvent * __ptr64)
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQCoreApplicationPrivate::sendPostedEven ts + 215 bytes
Decl: public: static void __cdecl QCoreApplicationPrivate::sendPostedEvents(class QObject * __ptr64,int,class QThreadData * __ptr64)
Module: C:\Program Files\Autodesk\Maya2024\plugins\platforms\qwindows .dll (-exported-)
Location: qwindows.dllqt_plugin_query_metadata + 1FBF bytes
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQEventDispatcherWin32:rocessEvents + 6A bytes
Decl: public: virtual bool __cdecl QEventDispatcherWin32:rocessEvents(class QFlags<enum QEventLoop::ProcessEventsFlag>) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\plugins\platforms\qwindows .dll (-exported-)
Location: qwindows.dllqt_plugin_query_metadata + 1F99 bytes
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQEventLoop::exec + 1BC bytes
Decl: public: int __cdecl QEventLoop::exec(class QFlags<enum QEventLoop::ProcessEventsFlag>) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\Qt5Core.dll (-exported-)
Location: Qt5Core.dllQCoreApplication::exec + 154 bytes
Decl: public: static int __cdecl QCoreApplication::exec(void)
Module: C:\Program Files\Autodesk\Maya2024\bin\ExtensionLayer.dll (-exported-)
Location: ExtensionLayer.dllTapplication::start + E5 bytes
Decl: public: void __cdecl Tapplication::start(void) __ptr64
Module: C:\Program Files\Autodesk\Maya2024\bin\maya.exe (-exported-)
Location: maya.exeTiteratorWrapperFwd<TscenePartitions::Cons tIteratorDescriptor,TiteratorWrapper<TscenePartiti ons::ConstIteratorDescriptor> >:perator++ + 1460 bytes
Decl: public: class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> & __ptr64 __cdecl TiteratorWrapperFwd<struct TscenePartitions::ConstIteratorDescriptor,class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> >:perator++
Module: C:\Program Files\Autodesk\Maya2024\bin\maya.exe (-exported-)
Location: maya.exeTiteratorWrapperFwd<TscenePartitions::Cons tIteratorDescriptor,TiteratorWrapper<TscenePartiti ons::ConstIteratorDescriptor> >:perator++ + 17E97 bytes
Decl: public: class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> & __ptr64 __cdecl TiteratorWrapperFwd<struct TscenePartitions::ConstIteratorDescriptor,class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> >:perator++
Module: C:\Program Files\Autodesk\Maya2024\bin\maya.exe (-exported-)
Location: maya.exeTiteratorWrapperFwd<TscenePartitions::Cons tIteratorDescriptor,TiteratorWrapper<TscenePartiti ons::ConstIteratorDescriptor> >:perator++ + 16E16 bytes
Decl: public: class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> & __ptr64 __cdecl TiteratorWrapperFwd<struct TscenePartitions::ConstIteratorDescriptor,class TiteratorWrapper<struct TscenePartitions::ConstIteratorDescriptor> >:perator++
Module: C:\Windows\System32\KERNEL32.DLL (-exported-)
Location: KERNEL32.DLLBaseThreadInitThunk + 14 bytes
Module: C:\Windows\SYSTEM32\ntdll.dll (-exported-)
Location: ntdll.dllRtlUserThreadStart + 21 bytes
End of stack

--

Thank you.

[stezza]

Just tried it and seems ok my end.

[sersia]

Just tried it and seems ok my end.

Thank you for your help.

Here is the video for the problem.

https://www.youtube.com/watch?v=U_q5QTrSczc

[hermit.crab]

The crash is reproducible. I'll log it

EDIT: Logged (internal bug-tracker id: VMAYA-12823)

[sersia]

The crash is reproducible. I'll log it

EDIT: Logged (internal bug-tracker id: VMAYA-12823)

Thanks a lot!