Maximum call stack size exceeded

[adminy]

.....
cpu.js:479 RangeError: Maximum call stack size exceeded
at vd (cpu.js:3684)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
cpu.js:478 RangeError: Maximum call stack size exceeded
at vd (cpu.js:3684)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
cpu.js:479 RangeError: Maximum call stack size exceeded
at vd (cpu.js:3684)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
cpu.js:482 Uncaught RangeError: Maximum call stack size exceeded
at vd (cpu.js:3684)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)
at lb (cpu.js:3698)
at Xe (cpu.js:2074)
at vd (cpu.js:3680)
at ud.L.rf (pic.js:157)

Works fine with qemu, Freezes in browser and this is the error I get.

[niaow]

I believe that the programmable interrupt conttoller is triggering infinite recursion of interrupts by calling a new interrupt during acknowledgement here: https://github.com/copy/v86/blob/master/src/pic.js#L157

[copy]

@adminy Could you attach or link us to the disk image and provide reproduction steps?

[adminy]

@copy I've uploaded the image here: https://drive.google.com/file/d/1fKKgWaQQGzI6BpUY9YtRo4J1nTkUfHj7/view?usp=sharing

I don't know what I did exactly but I got the image running under different build instructions as an iso image rather than img image, I wouldn't know what's causing this but I would like to know.

[adminy]

A very strange development on this issue happened. I commented out async: true and it got past this error. Pretty Strange I'd say.

But Eventually this error comes up after some time. At least I can use my Os for a little bit before that freezes up.

[copy]

Interesting find, I'm looking into it.