crash after merge render setting while IR running.

win7 SP1
max 2018.4

as the title said, max crash immediately after merge rendersetting while IR running via file>import>merge.
i remember this is already solved a while ago dont remember when but it comes again somehow.

attached minidump file
3dsmax_minidump.dmp (4.36 MB)

Hi,

Thanks for reporting, we are aware of this issue and investigating it.

Thanks,

Rowan

(Internal ID=357632637)

Duplicate: https://forum.corona-renderer.com/ Merging objects during IR is crashing Max