Access violation is a very general error which means that a bad pointer was dereferenced in c++. This can happen in many ways. You need to provide a way to reproduce this error in order to make this an actual bug report.

In your case, it is happening when you call a function in a third party library, which could mean that this library has a bug or that you are passing bad parameters to it.

If you cannot provide more information than what is here, this ticket should be closed on the basis that there is not enough information do anything about the issue.