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MrKepzie / Natron

Open-source compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry.
www.natron.fr
GNU General Public License v2.0
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std::bad_alloc on frame 1 #1702

Closed betaredex closed 6 years ago

betaredex commented 6 years ago

Problem

Rendering always immediately fails on a certain project (which involves a transform node being used to pan around a static image)

Expected behavior: Rendering to complete successfully

Actual behavior: Rendering failed

Error log:

-> % ./Misc/Natron/bin/NatronRenderer-bin -d Editing/Bonezone/relics.ntp
Restoring the image cache...
Loading plugin cache...
Info: init.py script not loaded (this is not an error)
Loading PyPlugs...
Loading project: /home/ebrock/Editing/Bonezone/relics.ntp
Write1 ==> Rendering started
Error while rendering: std::bad_alloc
Write1 ==> Rendering finished

Versions

Thanks in advance

betaredex commented 6 years ago

Alright, I've narrowed down the source of the error to the transform node (maybe the scaled image eats too much memory?)

betaredex commented 6 years ago

The problem turned out to be the Angle Blur node, which i was forced to remove for the project to render correctly.

devernay commented 6 years ago

Did you try adding a Crop node just after the nodes that expand the RoD a lot (e.g. angleblur)? AngleBlur generates content outside of the project bounding box.

devernay commented 6 years ago

This should be fixed by https://github.com/NatronGitHub/openfx/commit/19ae07da61973276d5b98db73db884580e89ea5c Can you please test on the next snapshot?

betaredex commented 6 years ago

It was a while ago, but I think I got it to work by cropping it and rendering the project a few hundred frames at a time. I'll try it on the new build when I get a chance.