must stop c++ exception in C callbacks

2019-10-23 10:03:29 -07:00
parent 5301785233
commit 9ff6de6ecf
1 changed files with 5 additions and 1 deletions
@@ -144,7 +144,11 @@ struct UDPCollector : public std::enable_shared_from_this<UDPCollector>
    static void handle_static(evutil_socket_t fd, short ev, void *raw)
    {
        (void)fd;
-        static_cast<UDPCollector*>(raw)->handle(ev);
+        try {
+            static_cast<UDPCollector*>(raw)->handle(ev);
+        }catch(std::exception& e) {
+            log_printf(logio, PLVL_CRIT, "Ignoring unhandled exception in UDPManager::handle(): %s\n", e.what());
+        }
    }
 };