Arnold constanty crashes on Undo and Object Name changes.

[Anonymous]

I love arnold, and have had to recently return to it after a year an half with ony using Redshisft. On this latest project, I realized how buggy it is. If I hit "undo" control+Z while the IPR is running 80% of the the time it crashes. Also, if I rename an object layer while the IPR is runningit will crash as well. We are talking total lock up each time where I have to invoke the task manager to force quite C4D. You guys really need to fix this issue as it is very frustrating and cost me lots of time. Redshift ,(sadly to say) is much more stable. I'm in C4D R24, running Arnold 4.0.2. Pleas work on this so I cam become a big fan again.

[peter.horvath6V6K3]

I haven't been able to reproduce the crashes so far. What type of action do you undo before the crash? Is it changing an attribute on an object, light or a shader, adding/removing objects or shaders? I assume you are on Windwos, could you please check if there's a minidump in the c4d bugreport folder after the crash (e.g. HOME\AppData\Roaming\MAXON\Maxon Cinema 4D R24_C2A528F6\_bugreports\minidump.dmp) and send it to me if so?

About renaming a layer, does it crash constantly in any scene? The name of a layer is not used by the plugin, so renaming it should not even trigger any updates in the IPR.