Logging: Passing equivalent of std::string.empty().c_str() seems to crash with out of range.

[DeltaGW2]

Investigate properly as this might be a usage issue and not an issue on Nexus end.

To Reproduce
Steps to reproduce the behavior:

1. G::APIDefs->Log(ELogLevel_DEBUG, "dbg", String::ToString(user.GetAccountName()).c_str());
2. GetAccountName() constructs a std::wstring from a wchar_t 0x0
3. Crash out of range deep in Nexus

Wrapping it in a String::Format("%s", ...) doesn't change the outcome.

Expected behavior
An empty message is printed or the message is simply skipped.