Machine
Computer: HP Elitebook 850 G3
OS:win7 Pro 64-bit
Notepad++: v7.5.3,v7.5.2(v7.5.1 close successful)

Description of the Issue
If I have any text file open then close Notepad++, whether I save the file or not, I get 2 popup message boxes, pop up messagebox(exception,Access violation). If I just open Notepad++ to a blank file and close it the issue does not occur. Issue #3959 is same.

Steps to Reproduce the Issue
download and install notepad++
after install run notepad++
close notepad++ with tab change.log, access violation.

Expected Behavior
close successful

Actual Behavior
pop up messagebox Access violation

And just reinstalling 7.5.1 over 7.5.3 resolves the issue.

Debug Information
Notepad++ v7.5.3 (32-bit)
Build time : Dec 5 2017 - 10:45:46
Path : C:\Program Files (x86)\Notepad++\notepad++.exe
Admin mode : ON
Local Conf mode : OFF
OS : Windows 7 (64-bit)
Plugins : DSpellCheck.dll mimeTools.dll NppConverter.dll NppExport.dll