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Description
While creating a few big programs to test the limits of our hub file storage, I noticed that Pybricks Code can crash Chrome. In one case, it dropped into the debugger before the potential memory issue. In other cases, Chrome crashes with SIGILL.
This is a bit of an unusual program, but not entirely out of the ordinary. If someone wants to include a binary blob to include some extra data, a program may look not unlike the one below.
Example. long_program.py.txt
It still works if you cut it in half. It's only 18Kb as a compiled .mpy program. Should probably retry with randomized strings to avoid string compression being a factor.
from pybricks.hubs import PrimeHub
from pybricks.pupdevices import Motor, ColorSensor, UltrasonicSensor, ForceSensor
from pybricks.parameters import Button, Color, Direction, Port, Side, Stop
from pybricks.robotics import DriveBase
from pybricks.tools import wait, StopWatch
hub = PrimeHub()
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
# Repeat this MANY more times. Too big for a GitHub post. See attachment for whole file.
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
data = b"132456789132456789132456789132456789132456789132456789132456789132456789"
hub.light.on(Color.BLUE)
wait(10000)