Boot looping only when trying to write irrational numbers

[Breezee-ops]

Hello! I was working on an implementation of the VGA text mode. After I implemented the !write macro using a similar write string function as to what is shown in the tutorial, I noticed that I was able to print pretty much anything except irrational numbers.

I tried using gdb to try and narrow this down but to no avail. Would be super grateful for any help!

On ubuntu 22.04.05

Thanks much!

[bjorn3]

What exactly do you mean with irrational numbers? Do you mean any float (even if it represents a rational number)? Do you mean any float with more than a certain amount of digits after the comma? Or something else?

[Breezee-ops]

for example 1.0/3.0 causes a bootloop but the number 0.2 or any such float does not. I don't know exactly how many numbers after the decimal the error pops in at unfortunately.