Integrity requirements

• I confirm that I have read the documentation, understand the meaning of all the configuration items I wrote, and did not pile up seemingly useful options or default values.
• I provided the complete config and logs, rather than just providing the truncated parts based on my own judgment.
• I searched issues and did not find any similar issues.
• The problem can be successfully reproduced in the latest Release

Description

Bug Report: Wrong implementation of ListHandlers in inbound.go

In app/proxyman/inbound/inbound.go, the ListHandlers method has an incorrect usage of the copy function.

Currently, it is written as:

copy(m.untaggedHandler, response)

However, this does not copy anything into response, because response is nil at that point.

It should be:

response := make([]inbound.Handler, len(m.untaggedHandler))
copy(response, m.untaggedHandler)

Without this fix, ListHandlers returns an empty list even when untaggedHandler is populated.

Thanks!

Reproduction Method

response := make([]inbound.Handler, len(m.untaggedHandler))
copy(response, m.untaggedHandler)

Client config

Server config

Client log

Server log