Qt: support fatal error as htmk

Utilities/Thread.cpp

@@ -96,7 +96,7 @@ thread_local bool g_tls_access_violation_recovered = false;
 extern thread_local std::string(*g_tls_log_prefix)();
 
 // Report error and call std::abort(), defined in main.cpp
-[[noreturn]] void report_fatal_error(std::string_view);
+[[noreturn]] void report_fatal_error(std::string_view, bool = false);
 
 std::string dump_useful_thread_info()
 {