Memory leak

[PetarPetrushev]

Windows Terminal version

1.22.12111.0

Windows build number

10.0.26100.4946

Other Software

No response

Steps to reproduce

Enter curl https://s1.cubzyn.net/other/curl.me.php (which curls a large amount of binary to the terminal)
And now even if the user closes the terminal window even after the command finished the console window and PTY process uses many gigabytes of RAM and continues to use more until it crashes. I have attached the source code of the PHP script.

curl.me.php

Expected Behavior

Since binary is being sent to terminal some issues are expected such as bells, messed up terminal or messed up input. However not a large memory leak.

Actual Behavior

Terminal freezes when command finishes due to the memory leak and leaks gigabytes of memory in the PTY host process until it crashes.

[DHowett]

So, there are a couple places where we cache in-progress VT sequences (SOS, APC, PM, DCS, and OSC); if you spam a bunch of random data you will eventually generate a control sequence introducer and cause us to start buffering...

But also,

... why?