Notepad++: Security check failure or stack buffer overrun (crash)

poc.py 1 Run poc.py 2 Open notepad++.exe 3 Go to "Define language..." 4 Use tab "Comment and Number" 5 Open 1stfield.txt and copy content to clipboard 6 Paste clipboard on "Comment line style in field Open" 7 Open 2ndfield.txt and copy content to clipboard 8 Paste clipboard on "Comment line style...