Crashes when trying to display PDF in CP1252 encoding

Hello!
We have a problem when trying to work with PDF in which text is encoded CP1252.
Where i use
Page_render(page, bmp, mat, false, 1);

then app crashes with error
Thread 9: signal SIGABRT
Thread 9: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)

I tried using sample app, but it has the same behavior when I change pdf file
When I use a different encoding, everything works fine.

Help pls.

P.S.:
Text in such documents is not displayed in native controls in mac OS or iOS (for example mailapp). But application not crashes.

may you provide one of your crashing document?

Yes, of course
This file can be opened on the Mac OS with Adobe Reader or Foxit Reader.

dear user:
this issue is already fixed.
if you not recieved new libraries yet, we shall update you soon.

Dear user,

we released a new beta version that fixes this issue.
You could find the demo project here: www.radaeepdf.com/download/download-prev...e/43-radaeepdf-3-8-8

It's working! Thanks