Correctly handle POSTed parameter also with HTTPS activated

htroot/PerformanceMemory_p.java

@@ -64,6 +64,7 @@ public class PerformanceMemory_p {
                 prop.put("gc", "1");
                 prop.put("autoreload.checked", "1");
             } else {
+            	if (post.containsKey("dummy")) {
             		boolean simulatedshortmemory = post.containsKey("simulatedshortmemory");
             		MemoryControl.setSimulatedShortStatus(simulatedshortmemory);
             		if (simulatedshortmemory) prop.put("autoreload.checked", "1");
@@ -72,6 +73,7 @@ public class PerformanceMemory_p {
             		MemoryControl.setStandardStrategy(std);
             	}
             }
+        }
         
         prop.put("simulatedshortmemory.checked", MemoryControl.getSimulatedShortStatus() ? 1 : 0);
         prop.put("useStandardmemoryStrategy.checked", env.getConfigBool("memory.standardStrategy", true) ? 1 : 0);