FindText works on 32bit version Notepad++ but crashes/closes 64bit

[Denisf88]

simple find text results in Notepad++ crashing, just closes without any exception at all

I tried the below from a clean project with nothing else

var result = editor.FindText(FindOption.NONE, new TextToFind(0, editor.GetLength(), "searchString"));

I can't seem to figure out why

[Denisf88]

did some more research, this seems to be the problem https://community.notepad-plus-plus.org/topic/22471/prevent-plugin-from-crash-on-v8-3-and-later-version-recompile-x64-plugins-with-new-header/3

and this is the fix #91