[reflection] mono_error_init

avoid a crash when there's a cache hit

diff --git a/mono/metadata/reflection.c b/mono/metadata/reflection.c
index 2dd53c18b14fa153f37d63e368fb6cfebefe366e..6fbeb7f4646b5c54e00ca321824268263dd1fc1f 100644 (file)
--- a/mono/metadata/reflection.c
+++ b/mono/metadata/reflection.c
@@ -7638,6 +7638,7 @@ mono_event_get_object_checked (MonoDomain *domain, MonoClass *klass, MonoEvent *
        MonoReflectionEvent *res;
        MonoReflectionMonoEvent *mono_event;
 
+       mono_error_init (error);
        CHECK_OBJECT (MonoReflectionEvent *, event, klass);
        mono_event = (MonoReflectionMonoEvent *)mono_object_new_checked (domain, mono_class_get_mono_event_class (), error);
        if (!mono_event)