Fix crash in comparison of service ids.

2007-02-13 12:06:43 +00:00 · 2007-02-13 12:06:43 +00:00 · 43c4408213
commit 43c4408213
parent e0415012c7
1 changed files with 1 additions and 1 deletions
--- a/asio/include/asio/detail/service_registry.hpp
+++ b/asio/include/asio/detail/service_registry.hpp
@ -177,7 +177,7 @@ private:
  bool service_id_matches(const asio::io_service::service& service,
      const asio::detail::service_id<Service>& /*id*/)
  {
-    return !!(*service.type_info_ == typeid(Service));
+    return service.type_info_ != 0 && *service.type_info_ == typeid(Service);
  }

  // Mutex to protect access to internal data.