@@ -0,0 +1,281 @@
+package sfBugs;%0A%0Apublic class Bug1732118 %7B%0A%09Object filter;%0A%09%0A%09public  Object getFilter() %7B%0A%09%09return filter;%0A%09%7D%0A%09public  void setFilter(Object filter) %7B%0A%09%09this.filter = filter;%0A%09%7D%0A%09public synchronized int getHash() %7B%0A%09%09if (filter != null) return filter.hashCode();%0A%09%09return 0;%0A%09%7D%0A%7D%0A

add test case