CRASH CRASH and CRASH

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Re: CRASH CRASH and CRASH

Postby modjtaba » Wed Jul 03, 2019 11:15 am

modjtaba Wed Jul 03, 2019 11:15 am
And this is also the erreor Im getting:

*** OCTANE API MSG: Tried to access null item
*** OCTANE API MSG: Tried to access null item
*** OCTANE API MSG: Tried to access null item
*** OCTANE API MSG: Tried to access null item
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Re: CRASH CRASH and CRASH

Postby juanjgon » Wed Jul 03, 2019 11:29 am

juanjgon Wed Jul 03, 2019 11:29 am
These messages are not critical issues. They are not related to the crash at all.

I'm not sure if this is going to help in your case, but if you can render the scene in "Update mode", it could be a workaround. The crash is related to the "Full scene reload" core code.

Thanks,
-Juanjo
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Re: CRASH CRASH and CRASH

Postby modjtaba » Wed Jul 03, 2019 11:51 am

modjtaba Wed Jul 03, 2019 11:51 am
juanjgon wrote:These messages are not critical issues. They are not related to the crash at all.

I'm not sure if this is going to help in your case, but if you can render the scene in "Update mode", it could be a workaround. The crash is related to the "Full scene reload" core code.

Thanks,
-Juanjo


If I do so my animation will not be updated at render time!!!
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Re: CRASH CRASH and CRASH

Postby juanjgon » Wed Jul 03, 2019 11:56 am

juanjgon Wed Jul 03, 2019 11:56 am
Yep, I supposed that. Another solution while I'm trying to find the solution could be to render the scene frame by frame using a render controller like Deadline, HQueue or a script. If you render only one frame using hython or hbatch, the rendering should be fine.

Thanks,
-Juanjo
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Re: CRASH CRASH and CRASH

Postby snakeboxmedia » Wed Jul 03, 2019 12:31 pm

snakeboxmedia Wed Jul 03, 2019 12:31 pm
This sounds and feels veeery familiar and similar to my problem in my one specific scene for some reason. I'm trying to make a file for you, but not sure if I can archive it in houdini or if you just have to relink the .abc file manually once its open? would that work?
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Re: CRASH CRASH and CRASH

Postby juanjgon » Wed Jul 03, 2019 9:15 pm

juanjgon Wed Jul 03, 2019 9:15 pm
I can relink the assets if needed. Any help with test scenes is welcome to try to fix this issue!

Thanks,
-Juanjo
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Re: CRASH CRASH and CRASH

Postby juanjgon » Thu Jul 04, 2019 9:38 am

juanjgon Thu Jul 04, 2019 9:38 am
Ok. After refactoring some code related to the scene cleaning, that was the crash point, I've been able to render your scene without problems so far, so I'll include this fix in the next plugin builds. This new code should also fix at least some (if not all) these annoying "Tried to access null item" error messages.

I can send you a custom build of the plugin with this fix if you want to test it, but I need to know your Octane and Houdini versions.

Thanks for reporting this issue and for the repro scene!
-Juanjo
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Re: CRASH CRASH and CRASH

Postby modjtaba » Sat Jul 06, 2019 11:41 am

modjtaba Sat Jul 06, 2019 11:41 am
Dear Juanjo
Thanks for your support ,
I'm using Octane_2018.1.0.7_Houdini_Win64_vr , but want to use 2019.1 now , is it out for houdini right now?
and Houdini is 17.5.
Thanks again
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Re: CRASH CRASH and CRASH

Postby juanjgon » Tue Jul 09, 2019 5:37 pm

juanjgon Tue Jul 09, 2019 5:37 pm
I've sent you a PM including the link to download the custom build with this fix.

Thanks,
-Juanjo
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