diff --git a/src/wine-host/bridges/vst2.cpp b/src/wine-host/bridges/vst2.cpp
index 2273be39..916fe081 100644
--- a/src/wine-host/bridges/vst2.cpp
+++ b/src/wine-host/bridges/vst2.cpp
@@ -657,6 +657,13 @@ intptr_t VST_CALL_CONV host_callback_proxy(AEffect* effect,
                                            intptr_t value,
                                            void* data,
                                            float option) {
-    return get_bridge_instance(effect).host_callback(effect, opcode, index,
-                                                     value, data, option);
+    try {
+        return get_bridge_instance(effect).host_callback(effect, opcode, index,
+                                                         value, data, option);
+    } catch (const boost::system::system_error& error) {
+        std::cerr << "Error while handling callback:" << std::endl;
+        std::cerr << error.what() << std::endl;
+
+        return -1;
+    }
 }