src/hotspot/share/cds/aotClassLocation.cpp

@@ -646,10 +646,14 @@
  AOTClassLocation const* AOTClassLocationConfig::class_location_at(int index) const {
    return _class_locations->at(index);
  }
  
  int AOTClassLocationConfig::get_module_shared_path_index(Symbol* location) const {
+   if (location == nullptr) {
+     return 0; // Used by java/lang/reflect/Proxy$ProxyBuilder
+   }
+ 
    if (location->starts_with("jrt:", 4)) {
      assert(class_location_at(0)->is_modules_image(), "sanity");
      return 0;
    }