guard against past-end iterator invalidation#1247

Merged

kxl-adsk merged 3 commits intoAutodesk:devfrom dgovil:fix-crash-during-export

Apr 6, 2021

+2-1

Commits on Mar 10, 2021

guard against past-end iterator invalidation
ysiewappl
committed

Commits on Mar 17, 2021

- use absolute name for material input creation
ysiewappl
committed

Commits on Apr 6, 2021

updated fix to avoid stripping the namespace from the shading engines instead and just assert for iterator invalidation
ysiewappl
committed