Well for instance data from SIP messages getting stuck into event headers/variables.
Less critically, from XML files – is the XML reader actually compliant (rejecting invalid sequences)?
If it receives them from itself? We do very little to do with utf8 encoding in fs. If it passes through a char * its likely fine if its fine on the other side.
Does FS enforce UTF-8 anywhere? I am writing a new interop module and need to know if handling non-UTF-8 char*s is a requirement. I’m thinking particularly from SIP messages and other external user inputs.
In other words, if a FS ever receives a non-UTF-8 string from FS, is that automatically a bug in FS? Or considered within acceptable behaviour?