🐛 [Bug]: AirDC gets stuck for a while when changing the filter type with empty search string

[infectormp]

Prerequisites

• [X] This is not a support issue or a question
• [X] I performed a cursory search of the issue tracker to avoid opening a duplicate issue
• [X] I am running the latest version of AirDC++

Describe the issue

AirDC gets stuck for a while when changing the filter type with empty search string from Patrial match to RegExp with empty search string and vice versa. This is noticeable on a large list of items, such as 300k.

Expected behavior

AirDC stuck on the filter type change with empty search string

Actual behavior

AirDC gets stuck for a while when changing the filter type with empty search string from Patrial match to RegExp with empty search string and vice versa. This is noticeable on a large list of items, such as 300k.

Steps to reproduce the behavior if needed

No response

Screenshot

No response

Crash log

No response

AirDC++ version and architecture (x86 or x64)

4.21 x64

Operating System name, version and architecture

Windows 11 23H2

Additional information

No response