Test.

h2/src/test/org/h2/test/synth/TestCrashAPI.java

@@ -91,9 +91,11 @@ public class TestCrashAPI extends TestBase implements Runnable {
                 // ignore
             }
         }
-        if (maxWait == 0) {
+        if (maxWait <= 10) {
             println("stopping...");
             stopped = true;
+        } else if (maxWait == 0) {
+            println("stopping (force)...");
             objects.clear();
             if (running) {
                 System.out.println("stopping main thread:");