Fix regex flag check, 32/64 issue

Author: eiz

SarAsio/config.cpp

@@ -191,7 +191,7 @@ bool ApplicationConfig::load(picojson::object& obj)
 
         // TODO: UTF-8 support on Windows is very sad. This might need ICU or
         // PCRE.
-        pattern = std::regex(regexMatch ? constantRegex(path) : path,
+        pattern = std::regex(regexMatch ? path : constantRegex(path),
             std::regex_constants::ECMAScript | std::regex_constants::icase);
     } catch (std::exception&) {
         // nom nom

SarAsio/configui.cpp

@@ -774,7 +774,7 @@ void ApplicationConfigDialog::updateDefaultEndpoint(
 {
     auto index = ComboBox_GetCurSel(control);
 
-    if (index > 0 && index - 1 < _driverConfig.endpoints.size()) {
+    if (index > 0 && index - 1 < (int)_driverConfig.endpoints.size()) {
         DefaultEndpointConfig defaultEndpoint;
 
         defaultEndpoint.type = dataFlow;