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When your OS goes crazy - Screenshots https://forum.osdev.org/viewtopic.php?f=1&t=18924 |
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Author: | lkurusa [ Sun Jun 11, 2017 6:30 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
The infamous 2048 game via ANSI escape sequences in my VGA terminal gone wrong. Attachment:
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Author: | bzt [ Mon Jun 12, 2017 12:18 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
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... Attachment:
File comment: Bugs in showing a bug oszpanic.png [ 9.16 KiB | Viewed 12534 times ] Let's debug the debugger! |
Author: | Scoopta [ Tue Jun 13, 2017 3:23 am ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
Retracted |
Author: | BrightLight [ Thu Jun 15, 2017 7:52 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
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. |
Author: | MakaAlbarn001 [ Fri Jun 16, 2017 4:36 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
When you mess up a for loop while setting the page tables: Apparently it ran into hardware memory. |
Author: | viruss33 [ Sat Jun 24, 2017 12:18 pm ] | ||
Post subject: | Re: When your OS goes crazy - Screenshots | ||
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
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Author: | TheCool1Kevin [ Mon Jul 03, 2017 2:58 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
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. |
Author: | smeezekitty [ Thu Jul 06, 2017 3:24 am ] | ||
Post subject: | Re: When your OS goes crazy - Screenshots | ||
An OS for AVR microcontrollers I'm working on. Testing out some new USART code
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Author: | Octacone [ Thu Jul 20, 2017 7:34 am ] | ||
Post subject: | Re: When your OS goes crazy - Screenshots | ||
Kernel decided to dump itself.
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Author: | frednora [ Fri Sep 01, 2017 7:23 pm ] | ||
Post subject: | Re: When your OS goes crazy - Screenshots | ||
Gramado: Crazy window list
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Author: | FelixBoop [ Wed Sep 13, 2017 8:51 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
I feel like I did good today. |
Author: | MajickTek [ Mon Sep 25, 2017 6:41 am ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
FelixBoop wrote: I feel like I did good today. Looks like some kind of ASCII game or something. |
Author: | BrandonKoerner [ Mon Sep 25, 2017 6:32 pm ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
I see a lot of strange vga text things. I used to get that because of an overflow in my command buffer. |
Author: | MajickTek [ Tue Sep 26, 2017 4:58 am ] |
Post subject: | Re: When your OS goes crazy - Screenshots |
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 |
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