Milestone 4.2.6.0

Enhancements

API additions

Incompatible changes

Bug fixes

 

 

TicketSummary
#4595XSI/C4D hang on exit after rendering
#4449Bump evaluation can request non existing UDIM tiles
#4552crash when setting AOVs in background or atmosphere shaders
#4577EXR driver append mode broken for some image resolutions
#4585Crash with procedural DSO in second Arnold session
#4587Volume artifacts at large step sizes
#4598NaNs in alpha channel of float image textures without alpha
#4601overrides on options not working
#4602Matte objects still set AOVs when output type is RGB instead of RGBA
#4615uninitialized shaderglobals privateinfo are common problems
#4621restore previous signal handlers when arnold uninstalls its signal handlers
#4625Render abort/interrupt leaves procedurals no chance to clean up
#4629Pass signals from a crash to parent process