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Re: When your OS goes crazy - Screenshots
Posted: Sun Jun 11, 2017 6:30 pm
by lkurusa
The infamous 2048 game via ANSI escape sequences in my VGA terminal gone wrong.
Re: When your OS goes crazy - Screenshots
Posted: Mon Jun 12, 2017 12:18 pm
by bzt
Arrgggh.... bugs everywhere... My framebuffer display driver made a booboo, that's one thing, but the debugger is not perfect either
As you can see backtrace is not shown properly (there are 3 more text segment addresses on top of the stack that should be there), and the disassembly is also more than interesting...
- Bugs in showing a bug
- oszpanic.png (9.16 KiB) Viewed 13382 times
Let's debug the debugger!
Re: When your OS goes crazy - Screenshots
Posted: Tue Jun 13, 2017 3:23 am
by Scoopta
Retracted
Re: When your OS goes crazy - Screenshots
Posted: Thu Jun 15, 2017 7:52 pm
by BrightLight
Not bad for my first attempt in rendering a page delivered over HTTP.
Not sure exactly why are those "href" attributes are being parsed as text and not attributes, but have many weeks to investigate.
UPDATE: A failed attempt on rendering my favorite forum.
Most of this really was fixing the TCP/IP stack and not actual work on the browser itself, because my TCP/IP stack had problems when the server doesn't send the response packets in order, while the majority of sites do not actually send their packets in order. Then, when I finally had an "aww yeah" moment when my TCP/IP stack worked properly (but really slow,) I was hit with the fact that my rendering doesn't handle line overflows properly neither tables.
Re: When your OS goes crazy - Screenshots
Posted: Thu Jun 15, 2017 11:44 pm
by goku420
I have a regression where my colors no longer display correctly in modes with lower than 32 BPP.
Re: When your OS goes crazy - Screenshots
Posted: Fri Jun 16, 2017 4:36 pm
by MakaAlbarn001
When you mess up a for loop while setting the page tables:
Apparently it ran into hardware memory.
Re: When your OS goes crazy - Screenshots
Posted: Sat Jun 24, 2017 12:18 pm
by viruss33
No, this is not yet paint
This was supposed to be mouse cursor moving on black screen. Seems my repaint function is buggy and when mouse moves down, it draws a white line
Re: When your OS goes crazy - Screenshots
Posted: Mon Jul 03, 2017 2:58 pm
by TheCool1Kevin
I replaced my kmalloc() workings with something spicier and this happened...
You can actually see the pink BSOD (more like PSOD hahaha) and I have no idea what went wrong. I suspect some corruption in the double buffering mechanism for VESA.
Re: When your OS goes crazy - Screenshots
Posted: Thu Jul 06, 2017 3:24 am
by smeezekitty
An OS for AVR microcontrollers I'm working on. Testing out some new USART code
Re: When your OS goes crazy - Screenshots
Posted: Thu Jul 20, 2017 7:34 am
by Octacone
Kernel decided to dump itself.
Re: When your OS goes crazy - Screenshots
Posted: Fri Sep 01, 2017 7:23 pm
by frednora
Gramado: Crazy window list
Re: When your OS goes crazy - Screenshots
Posted: Wed Sep 13, 2017 8:51 pm
by FelixBoop
I feel like I did good today.
Re: When your OS goes crazy - Screenshots
Posted: Mon Sep 25, 2017 6:41 am
by MajickTek
FelixBoop wrote:I feel like I did good today.
Looks like some kind of ASCII game or something.
Re: When your OS goes crazy - Screenshots
Posted: Mon Sep 25, 2017 6:32 pm
by BrandonKoerner
I see a lot of strange vga text things. I used to get that because of an overflow in my command buffer.
Re: When your OS goes crazy - Screenshots
Posted: Tue Sep 26, 2017 4:58 am
by MajickTek
BrandonKoerner wrote:I see a lot of strange vga text things. I used to get that because of an overflow in my command buffer.
At least they look nice