When compiling a DLL which includes the ReflectiveDLLInjection project as one of its dependencies, Visual Studio 15.8.0 and later appear to make some alterations to the way the DLL compiles so that whilst it does end up compiling successfully still, any attempts to call the exported ReflectiveLoader function of the injected DLL will cause an access violation in the hosting process and will result in the process crashing. If the same code is compiled under Visual Studio 15.7.1, there are no issues.
When compiling a DLL which includes the ReflectiveDLLInjection project as one of its dependencies, Visual Studio 15.8.0 and later appear to make some alterations to the way the DLL compiles so that whilst it does end up compiling successfully still, any attempts to call the exported ReflectiveLoader function of the injected DLL will cause an access violation in the hosting process and will result in the process crashing. If the same code is compiled under Visual Studio 15.7.1, there are no issues.