Startup crash: Bad memory access in `CPUDetectClass::Init_Compact_Log`

[JAJames]

Area(s) with this issue?

No response

Describe the issue

Init_Compact_Log doesn't zero-initialize the os_info object, and Get_OS_Info isn't guaranteed to initialize all of the members either. This is causing a startup crash, especially on the VS2022 branch, whenever os_info.Code happens to pick up non-zero garbage data.

This ticket is to fix that by always initializing the values in Get_OS_Info, instead.

Will open a PR for this shortly.

Steps to reproduce

1. Startup game
2. Be unlucky
3. Observe crash
4. If you have a debugger attached, observe the crash occurring when calling COMPACTLOG below.

Attachments

No response

[xezon]

This was a duplicate of #97