Insta-hard crash with fluid.standardize~

Bug Reports and Issues Toolbox2 Related Bugs
1

Took me a bit to narrow down what was crashing, but I believe it’s fluid.standardize~.

This is the section of patch that is nuking it:

Screenshot 2020-07-17 at 10.12.26 pm
Screenshot 2020-07-17 at 10.12.26 pm1148×740 75.1 KB

Actually, here’s a narrowed down example, which I believe is related to this bug:


----------begin_max5_patcher----------
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-----------end_max5_patcher-----------

Proper crash report below, but I thing the spicy bit is here:

Thread 0 Crashed:: CrBrowserMain  Dispatch queue: com.apple.main-thread
0   org.flucoma.fluid.libmanipulation	0x00000001438d20a0 Eigen::Array<double, -1, 1, 0, -1, 1>::Array<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, Eigen::Array<double, -1, 1, 0, -1, 1> const, Eigen::Array<double, -1, 1, 0, -1, 1> const> const, Eigen::Array<double, -1, 1, 0, -1, 1> const> >(Eigen::EigenBase<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, Eigen::Array<double, -1, 1, 0, -1, 1> const, Eigen::Array<double, -1, 1, 0, -1, 1> const> const, Eigen::Array<double, -1, 1, 0, -1, 1> const> > const&, Eigen::internal::enable_if<internal::is_convertible<Eigen::CwiseBinaryOp<Eigen::internal::scalar_quotient_op<double, double>, Eigen::CwiseBinaryOp<Eigen::internal::scalar_difference_op<double, double>, Eigen::Array<double, -1, 1, 0, -1, 1> const, Eigen::Array<double, -1, 1, 0, -1, 1> const> const, Eigen::Array<double, -1, 1, 0, -1, 1> const>::Scalar, double>::value, Eigen::Array<double, -1, 1, 0, -1, 1>::PrivateType>::type) + 256
1   org.flucoma.fluid.libmanipulation	0x00000001438dd669 fluid::algorithm::Standardization::processFrame(fluid::FluidTensorView<double, 1ul>, fluid::FluidTensorView<double, 1ul>) const + 121
2   org.flucoma.fluid.libmanipulation	0x00000001438db5eb fluid::client::StandardizeClient::transformPoint(std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>) const + 1003
3   org.flucoma.fluid.libmanipulation	0x00000001438e2c73 fluid::client::Message<auto fluid::client::makeMessage<fluid::client::MessageResult<void>, fluid::client::StandardizeClient, std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor> >(char const*, fluid::client::MessageResult<void> (fluid::client::StandardizeClient::*)(std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>) const)::'lambda'(fluid::client::StandardizeClient&, std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>), fluid::client::MessageResult<void>, fluid::client::StandardizeClient, std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor> >::operator()(auto fluid::client::makeMessage<fluid::client::MessageResult<void>, fluid::client::StandardizeClient, std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor> >(char const*, fluid::client::MessageResult<void> (fluid::client::StandardizeClient::*)(std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>) const)::'lambda'(fluid::client::StandardizeClient&, std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>), std::__1::shared_ptr<fluid::client::BufferAdaptor>, std::__1::shared_ptr<fluid::client::BufferAdaptor>) const + 83
4   org.flucoma.fluid.libmanipulation	0x00000001438e2bc9

Crash report:
Instacrash.zip (29.4 KB)

2

Cheers. Calling fit without reading JSON before still works though?

3

Yeah, that appears to work fine.

(not looked at the data or anything, but it doesn’t crash and responds with a bang)

4

I’m working on reproducing this - we have fixed a few gremlins in them in the past days, but mostly it seems that loading a JSON ‘state’ without doing anything else makes the object unhappy. Did you get further?

5

I haven’t tried any of the bugs again.

That’s partly why I was asking for a changelog-type thing, to know if I should go check this stuff.