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Event: OSL TSC meeting ( every other week ) - 10/14/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 10/14/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Does anybody care about TextureSystem::shadow()?
Larry Gritz
When dinosaurs roamed the earth, OIIO's TextureSystem API assumed it might be used for many different types of renderers, and so we had placeholders for shadow mapping calls (and related parameters in the TextureOptions).
We never implemented them, because soon after founding OIIO, I started working someplace that was using a ray tracer, so it was not a priority or need for me personally. And not long after that, there was an asteroid impact, and in the aftermath, ray tracers became the dominant land species, and now people barely remember the lumbering rendering beasts that needed shadow maps. In short, we never quite got around to implementing shadow maps, and nobody asked for them. Now, I know that some people either have forked OIIO or have a completely different TS implementation hiding behind its API (for the sake of OSL, which uses the API but doesn't really care if it's actually OIIO's implementation or a custom one). Does anybody still care about the TS::shadow() methods, or the shadow-related fields in TextureOpt? Would anybody get bent out of shape if we deprecated them and slated them for eventual removal next time we reach a version milestone where API back-compatibility is not necessary? Or is there a reason to keep them? Cross-posting to both oiio and osl mail lists to catch everybody who would know or care. -- Larry Gritz lg@larrygritz.com
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Event: OSL TSC meeting ( every other week ) - 10/14/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Upcoming Events
#cal-summary
osl-dev@lists.aswf.io Calendar <osl-dev@...>
Open Shading Language discussion list Upcoming EventsOSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR OSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 10/14/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Upcoming Events
#cal-summary
osl-dev@lists.aswf.io Calendar <osl-dev@...>
Open Shading Language discussion list Upcoming EventsOSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR OSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Now: OSL TSC meeting ( every other week ) - 09/30/2021
#cal-notice
osl-dev@lists.aswf.io Calendar <noreply@...>
OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 09/30/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 09/30/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 09/30/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Poll: version minimum check
Larry Gritz
Wondering if anybody would object to the following changes to minimum dependencies -- only for master branch going forward and the NEXT major release of OSL (obviously not dropping support from release branches).
* LLVM: Current minimum we support is 7.0. LLVM 12 is current, release of LLVM 13 is imminent. It seems the burden of having to support, test, and CI SEVEN versions (7.0 - 13, inclusive) is an unnecessary burden. What's a reasonable floor going forward? Supporting five LLVM releases (the current and four prior), which seems very generous, would indicate a minimum of LLVM 9, once 13 is released. * OptiX: For those of you using the Cuda/OptiX GPU back end, do you still need support for OptiX 6? Or can we safely be OptiX 7+ only moving forward? * OpenImageIO: Currently, OSL master supports and tests against OIIO 2.1, 2.2, and 2.3, as well as OIIO master. Now that 2.3 is the current supported release, is there a need to actively ensure that OSL-next builds against OIIO 2.1, the release family from 2 years ago, or can we raise the floor to 2.2 (last year's release)? * OpenEXR: I already have outstanding [PR 1406(https://github.com/AcademySoftwareFoundation/OpenShadingLanguage/pull/1406) raising the OpenEXR/Imath floor from 2.0 to 2.3, which I will merge soon if nobody objects. But is 2.3 support even necessary? Is anybody building OSL master constrained to use an OpenEXR/Imath PRIOR to 2.4? -- Larry Gritz lg@larrygritz.com
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Upcoming Events
#cal-summary
osl-dev@lists.aswf.io Calendar <osl-dev@...>
Open Shading Language discussion list Upcoming EventsOSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR OSL TSC meeting ( every other week )When: Where: Organizer: Chris Kulla ckulla@... Details: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Event: OSL TSC meeting ( every other week ) - 09/30/2021
#cal-reminder
osl-dev@lists.aswf.io Calendar <noreply@...>
Reminder: OSL TSC meeting ( every other week ) When: Where: Organizer: Chris Kulla ckulla@... Description: Every other week meeting of the OSL TSC. Meeting Agenda / Notes: https://docs.google.com/document/d/1yf0bG6eoE2EvKZBNZX3nskdTvu99ADTDTNOknCDJd1I/ Confirm this meeting invite is still valid by finding the meeting at https://lists.aswf.io/calendar. Join Zoom Meeting https://zoom.us/j/100511909 Meeting ID: 100 511 909 One tap mobile +16465588656,,100511909# US (New York) +13126266799,,100511909# US (Chicago) Dial by your location +1 646 558 8656 US (New York) +1 312 626 6799 US (Chicago) +1 669 900 6833 US (San Jose) +1 253 215 8782 US +1 301 715 8592 US +1 346 248 7799 US (Houston) 877 369 0926 US Toll-free 855 880 1246 US Toll-free +1 587 328 1099 Canada +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 438 809 7799 Canada 855 703 8985 Canada Toll-free Meeting ID: 100 511 909 Find your local number: https://zoom.us/u/acBVrM6HWR
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Re: Multithreading error
Mark Bolstad
Yup. Took some rearchitecting, but it works with 12 threads.
Thanks, Mark
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Re: Multithreading error
Larry Gritz
Are you saying you've fully figured it out?
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Re: Multithreading error
Mark Bolstad
And that smell would be weird. I have two/N distinct contexts, but the way I was using them I would use an SC from one thread in a different one leading to the corruption.
Thanks, Mark
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Re: Multithreading error
Larry Gritz
It sure smells like you have two threads simultaneously messing with the same closure pool, which should never happen.
Are you EXTRA SURE that the threads are each using their own distinct ShadingContext? Like, I would print the addresses of the SC before you kick off an execute call to be sure the two threads are using different ones.
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Re: Multithreading error
Mark Bolstad
* frame #0: 0x00007fff7270733a libsystem_kernel.dylib`__pthread_kill + 10
frame #1: 0x00007fff727c3e60 libsystem_pthread.dylib`pthread_kill + 430
frame #2: 0x00007fff7268e808 libsystem_c.dylib`abort + 120
frame #3: 0x0000000109225f81 liboslexec.1.11.dylib`OSL_v1_11::pvt::SimplePool<20480>::alloc(this=0x000000010f604410, size=56, alignment=16) at oslexec_pvt.h:1319:9
frame #4: 0x0000000109225ad1 liboslexec.1.11.dylib`OSL_v1_11::ShadingContext::closure_component_allot(this=0x000000010f6042c0, id=0, prim_size=40, w=0x00007ffeefbeee40) at oslexec_pvt.h:1614:70
frame #5: 0x0000000109225a87 liboslexec.1.11.dylib`::osl_allocate_closure_component(sg=0x00007ffeefbef138, id=0, size=40) at opclosure.cpp:54:25
frame #6: 0x000000010f1e505e
frame #7: 0x00000001090eeeb2 liboslexec.1.11.dylib`OSL_v1_11::ShadingContext::execute(this=0x000000010f6042c0, sgroup=0x000000010f70b0e0, ssg=0x00007ffeefbef138, run=true) at context.cpp:174:13
frame #8: 0x00000001090628ae liboslexec.1.11.dylib`OSL_v1_11::pvt::ShadingSystemImpl::execute(this=0x000000011280da00, ctx=0x000000010f6042c0, group=0x000000010f70b0e0, ssg=0x00007ffeefbef138, run=true) at shadingsys.cpp:2783:24
frame #9: 0x0000000109062824 liboslexec.1.11.dylib`OSL_v1_11::ShadingSystem::execute(this=0x000000010f510748, ctx=0x000000010f6042c0, group=0x000000010f70b0e0, globals=0x00007ffeefbef138, run=true) at shadingsys.cpp:262:20
frame #10: 0x00000001002e1c36 libgraphics.dylib`papillon::execute_surface_shader(context=0x000000010f6042c0, shader=0x000000010f70b0e0, ctx=0x00007ffeefbef2f0) at renderer_services.cpp:50:25
...
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Re: Multithreading error
Larry Gritz
With a debug build, can you get a stack trace at the point that the assertion is hit?
That looks like an assertion in SimplePool::alloc(). But I'm not sure what could go wrong. Maybe something that contains a SimplePool that should be per thread is being shared?
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