Error while allocating new cv.Mat

[segevmalool]

Hello everyone! I'm working on a project using opencv.js.

My system is a Mac running Mojave 10.14.3.

For my opencv, I'm using these files instead of building locally:

1. https://docs.opencv.org/3.4/opencv.js
2. https://docs.opencv.org/3.4/utils.js

I can create new objects (mostly cv.Mat) just fine, but after some number of new objects (depending on the size of the object, about 700 for a 128x128 matrix), the allocation fails with an uncatchable error (see the image below).

The cloning/instantiation call that fails happens within the scope of a function, and so it should be garbage collected when the function returns. Deleting the object after it's used in the function, using the delete() method, doesn't cure the error or change anything.