[dev build] Crash on mass mod update

[ColonelGerdauf]

Operating System

Windows

Version of Prism Launcher

8.0-develop (latest)
Commit: 98bc102

Version of Qt

Qt 6.5.2

Description of bug

I believe this relies on an instance with a large amount of mods, and a lot of mods with updates.

Reading the log file, there is a very large chunk filled with NULL, which makes it very difficult to post in here or mclo.gs

Steps to reproduce

• get an instance with 200+ mods
• have a large amount of them awaiting an update (?)
• hit "update" on unselected or after CTRL-A
• proceed with the update request
• wait for the updates to complete

*- and Prism crashes

Suspected cause

A stack overflow or data overload of some kind. It is possible that I ran into this bug by chance and the causes I have cited are not related.

This issue is unique

• I have searched the issue tracker and did not find an issue describing my bug.

[Trial97]

Can you still post that log file?
I tried to reproduce your crash without success:

• Download a older version of AllTheMods8(for the huge number of mods)
• Update the mods
• Results in 231 mods to be updated
• Works

Also can you reproduce it or it was one time thing?

[ColonelGerdauf]

It appears to be a one-time bug. I am less sure now on what is happening.
I have no clue in which log file to look at anymore, given the one that seemed to show the bug was riddled with NULL statements in one part, which make uploading impossible it seems.

What situation would even cause a crash on update confirmation?

[Trial97]

It is complicated: there is no clear reason why it would crash(we try to not add stuff that may crash).
Even with logs is hard to determine what happens and where it crashed, without them is nearly impossible.
Also it doesn't help if we can't reproduce it.

[HyperSoop]

I think I've had the mod updater crash the launcher too at some point. It's unclear what exactly causes such a crash