PDDocOpen API throws exception "Invalid pointer read" when calling PDXlateToPDFDocEnc function

Hello,

I am actually working with Acrobat SDK to get all images from a PDF.

I experienced some troubles with the API PDDocOpen, sometimes it throw an exception "Invalid pointer read" when calling PDXlateToPDFDocEnc.

I know this with because, the application calling our dll who implement Acrobat SDK create a dump when the application crash.

In the callstack, we can see :

This is the code part were we call PDDocOpen :

//char* csInputFile
ASPathName path = ASFileSysCreatePathFromDIPath(NULL, csInputFile, NULL); 
PDDoc pdDoc = PDDocOpen(path, NULL, NULL, true);

Do you know if this is a common issue ? And if you have a workaround for this issue ?

Thanks a lot for your time.