--- a/test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach015/attach015Agent00.cpp	Mon Oct 22 17:00:04 2018 -0700
+++ b/test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach015/attach015Agent00.cpp	Mon Oct 22 19:31:41 2018 -0700
@@ -97,7 +97,7 @@
 
     memset(&eventCallbacks,0, sizeof(eventCallbacks));
     eventCallbacks.ClassPrepare = classPrepareHandler;
-    if (!NSK_JVMTI_VERIFY(jvmti->SetEventCallbacks(&eventCallbacks, sizeof(eventCallbacks))) ) {
+    if (!NSK_JVMTI_VERIFY(jvmti->SetEventCallbacks(&eventCallbacks, sizeof(eventCallbacks)))) {
         return JNI_ERR;
     }