--- a/src/jdk.jdwp.agent/share/native/libjdwp/eventHelper.c	Fri Mar 02 19:10:12 2018 +0100
+++ b/src/jdk.jdwp.agent/share/native/libjdwp/eventHelper.c	Sat Mar 03 08:21:47 2018 +0100
@@ -772,7 +772,7 @@
     debugMonitorExit(commandQueueLock);
 }
 
-void commandLoop_exitVmDeathLockOnError()
+void commandLoop_exitVmDeathLockOnError(void)
 {
     const char* MSG_BASE = "exitVmDeathLockOnError: error in JVMTI %s: %d\n";
     jthread cur_thread = NULL;