Notepad++ v8.4.8 hanging while opening some Pascal files.

Description of the Issue

Notepad++ v8.4.8 hanging (with Function list panel opened) while opening these 2 Pascal files.

Steps to Reproduce the Issue

1. Launch Notepad++ v8.4.8
2. Open the Function list panel
3. Open the 2 provided files in zip

Expected Behavior

2 files can be opened in Notepad++.

Actual Behavior

Notepad++ is hanging.

Debug Information

Notepad++ v8.4.8   (64-bit)
Build time : Dec 24 2022 - 19:40:27
Path : C:\Program Files\Notepad++\notepad++.exe
Command Line : 
Admin mode : OFF
Local Conf mode : OFF
Cloud Config : OFF
OS Name : Windows 11 (64-bit) 
OS Version : 21H2
OS Build : 22000.1455
Current ANSI codepage : 1252
Plugins : 
    mimeTools (2.9)
    NppConverter (4.5)
    NppExport (0.4)

The hanging of opening 2 Pascal files is due to the PR #12489, obviously the hanging issue is fixed in #12811, so the issue will be fixed in the next release (v8.4.9) of Notepad++

The hanging of opening 2 Pascal files is due to function list parser (C++ code) problem. See the analysis