After local building and npm start, nothing is rendered, facing EXCEPTION: 1016816

[CharlesCai7]

[ochafik]

Hi @CharlesCai7 ,

Thanks for the report!
Could you copy the content of the JS console and report on the browser you're using & commands you've used?

[ochafik]

I was able to reproduce the issue, which should now be mitigated if you pull the change I've just pushed.

It seems the wasm builds of the past 6 weeks don't work in the playground.

[ochafik]

I was hoping that openscad/openscad#5235 would explain the issue (now need to pass --backend=manifold instead of --enable=manifold but this also explodes in the syntax check run, and passing the flag doesn't fix anything. Will need to dig more / do a debug build maybe (shivers).

[kintel]

Perhaps we need to set up WASM tests to guard against issues like this

[ochafik]

@kintel exploring some light testing in openscad/openscad#5210 (which also contains a couple of fixes: turns out the breakage was caused by filesystem functions and a stackLimit syscall that exploded on the web )

[kintel]

@kintel exploring some light testing in openscad/openscad#5210

Sounds great - let's keep discussing in that PR

[ochafik]

The build now fetches a prebuilt binary (https://files.openscad.org/snapshots/ haven't caught up with the necessary fixes), and it's also possible to build your own with make wasm before make public; npm start (see #67 )

Thanks again for the bug report!