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A_MatheMagician

2251 posts

A_MatheMagician

#1 h Nov 17, 2022, 1:28 AM

Y by

So if you go to https://artofproblemsolving.com/wiki/index.php/User:A_mathemagician/projects/blackscreen wiki page you get a black screen.
also theres another issue https://artofproblemsolving.com/wiki/index.php/User:A_mathemagician/projects/popup you cannot close it and it covers everything else
Bug is self-explanatory so I didn't use proper format

This post has been edited 1 time. Last edited by A_MatheMagician, Nov 17, 2022, 2:08 AM

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1024 posts

#2 h Nov 17, 2022, 1:34 AM • 3 Y

Y by Critical, duskstream, Mango247

the url explains everything

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A_MatheMagician

2251 posts

A_MatheMagician

#3 h Nov 17, 2022, 1:34 AM • 1 Y

Y by Mango247

yeah but how is it possible

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4917 posts

pog

#4 h Nov 17, 2022, 1:39 AM

Y by

This isn't a bug, users are allowed to put HTML on their Wiki pages

This page's code is designed to display a black screen

<div style="width:100vw;height:100vh;background-color:#000;position:fixed;left:0;top:0;z-index:2147483647;" onclick=""></div>

@below

A_MatheMagician wrote:

its not fixed

I changed it back in case you wanted the code but you can just edit it out

This post has been edited 7 times. Last edited by pog, Nov 17, 2022, 1:45 AM

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A_MatheMagician

2251 posts

A_MatheMagician

#6 h Nov 17, 2022, 1:42 AM

Y by

its not fixed

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squareroot12621

367 posts

squareroot12621

#7 h Nov 17, 2022, 1:43 AM

Y by

https://artofproblemsolving.com/wiki/index.php/User:A_mathemagician/projects/blackscreen.
Did you write that HTML just to report a "bug"?

This post has been edited 1 time. Last edited by squareroot12621, Nov 17, 2022, 1:44 AM

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2567 posts

#8 h Nov 17, 2022, 1:45 AM

Y by

A_MatheMagician wrote:

its not fixed

It doesn't need to be fixed.

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1737 posts

#9 h Nov 17, 2022, 1:48 AM • 3 Y

Y by squareroot12621, Mango247, Mango247

A_MatheMagician wrote:

So if you go to https://artofproblemsolving.com/wiki/index.php/User:A_mathemagician/projects/blackscreen wiki page you get a black screen.
Bug is self-explanatory so I didn't use proper format

you made it how is it a bug

Z Y

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A_MatheMagician

2251 posts

A_MatheMagician

#10 h Nov 17, 2022, 1:51 AM

Y by

bc its not how the wiki should work

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1737 posts

#11 h Nov 17, 2022, 1:52 AM

Y by

doesnt html allow you to make stuff black?

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1737 posts

#22 h Dec 1, 2022, 1:43 AM

Y by

A_MatheMagician wrote:

Post #9 by Bob_Smart
It's called reproducing. If you can't make it, it's not a bug.

i see ok

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Mr.BigBrain_AOPS

5426 posts

Mr.BigBrain_AOPS

#23 h Dec 2, 2022, 12:31 AM • 1 Y

Y by Mango247

but isn't like the default screen basically black?

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A_MatheMagician

2251 posts

A_MatheMagician

#24 h Dec 2, 2022, 1:35 PM

Y by

Mr.BigBrain_AOPS wrote:

but isn't like the default screen basically black?

It's white for most browsers (unless you have dark theme or something)

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Mr.BigBrain_AOPS

5426 posts

Mr.BigBrain_AOPS

#25 h Dec 2, 2022, 10:03 PM

Y by

A_MatheMagician wrote:

Mr.BigBrain_AOPS wrote:

but isn't like the default screen basically black?

It's white for most browsers (unless you have dark theme or something)

I see......what is the expected behavior then?

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9240 posts

Sotowa

#26 h Dec 3, 2022, 12:28 AM • 1 Y

Y by Mango247

That you cannot affect the wiki with HTML, I would guess.

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Mr.BigBrain_AOPS

5426 posts

Mr.BigBrain_AOPS

#27 h Dec 3, 2022, 12:34 AM

Y by

Sotowa wrote:

That you cannot affect the wiki with HTML, I would guess.

how is it affected?

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9240 posts

Sotowa

#28 h Dec 3, 2022, 12:42 AM

Y by

The HTML causes the page to display a black screen.

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Mr.BigBrain_AOPS

5426 posts

Mr.BigBrain_AOPS

#29 h Dec 3, 2022, 12:48 AM

Y by

Sotowa wrote:

The HTML causes the page to display a black screen.

ah, then ig i can reproduce

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145 posts

#30 h Dec 3, 2022, 1:16 AM

Y by

wait
I still don't understand.
AoPS lets users use HTML in wiki pages.
You used HTML to create the black screen...
Is the HTML not working or something?

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2847 posts

Facejo

#31 h Dec 3, 2022, 1:48 AM

Y by

Post #30 by Jonathan1

@Jonathan1

So basically the bug is that AoPS Wiki lets users put HTML in their pages

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QuantumEntangled

620 posts

QuantumEntangled

#32 h Dec 5, 2022, 10:10 PM

Y by

Can reproduce, but idk... thats a really weird bug they should patch.

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squareroot12621

367 posts

squareroot12621

#33 h Dec 5, 2022, 10:15 PM • 1 Y

Y by Facejo

As far as I can tell, the bug isn't the black screen. It's the HTML exploitation.

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A_MatheMagician

2251 posts

A_MatheMagician

#34 h Dec 7, 2022, 8:49 PM

Y by

squareroot12621 wrote:

As far as I can tell, the bug isn't the black screen. It's the HTML exploitation.

Correct

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145 posts

#35 h Dec 8, 2022, 2:14 AM

Y by

pog wrote:

This isn't a bug, users are allowed to put HTML on their Wiki pages

squareroot12621 wrote:

As far as I can tell, the bug isn't the black screen. It's the HTML exploitation.

Wait, if users are allowed to put HTML on their wiki pages, how is that a bug
(unless pog is wrong)

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2567 posts

#36 h Dec 8, 2022, 3:02 AM

Y by

So...
Users aren't supposed to put HTML into their wiki pages, but A_MatheMagician can.

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9240 posts

Sotowa

#38 h Dec 8, 2022, 3:57 AM • 2 Y

Y by Mango247, Mango247

I believe it's that you are allowed to abuse putting HTML in the wiki, which can lead to more nefarious HTML codes being used.

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