Program: 94366
Project: 94366
Buggy source:
private void registerRemoteServiceReferences(RemoteServiceEndpointDescription sed,IRemoteServiceContainer remoteServiceContainer,IRemoteServiceReference[] remoteReferences){
synchronized (serviceLocations) {
    if (!containsDiscoveredServiceID(sed)) {
      logError("String_Node_Str","String_Node_Str" + sed + "String_Node_Str",null);
      return;
    }
    if (findProxyServiceRegistration(sed)) {
      logError("String_Node_Str","String_Node_Str" + sed + "String_Node_Str",null);
      return;
    }
    for (int i=0; i < remoteReferences.length; i++) {
      IRemoteService remoteService=remoteServiceContainer.getContainerAdapter().getRemoteService(remoteReferences[i]);
      if (remoteService == null) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],null);
        continue;
      }
      String[] clazzes=(String[])remoteReferences[i].getProperty(Constants.OBJECTCLASS);
      if (clazzes == null || clazzes.length == 0) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],null);
        continue;
      }
      Dictionary properties=getPropertiesForRemoteService(sed,remoteServiceContainer,remoteReferences[i],remoteService);
      Object proxy=null;
      try {
        proxy=remoteService.getProxy();
        if (proxy == null) {
          logError("String_Node_Str","String_Node_Str",null);
          continue;
        }
        firePreRegister(sed,remoteServiceContainer,remoteReferences[i]);
        trace("String_Node_Str","String_Node_Str" + remoteServiceContainer + "String_Node_Str"+ remoteReferences[i]);
        ServiceRegistration registration=Activator.getDefault().getContext().registerService(clazzes,proxy,properties);
        ID containerID=remoteServiceContainer.getContainer().getID();
        RemoteServiceRegistration reg=(RemoteServiceRegistration)discoveredRemoteServiceRegistrations.get(containerID);
        if (reg == null) {
          reg=new RemoteServiceRegistration(sed,remoteServiceContainer,new RemoteServiceReferenceUnregisteredListener());
          discoveredRemoteServiceRegistrations.put(containerID,reg);
        }
        reg.addServiceRegistration(remoteReferences[i],registration);
        distributionProvider.addRemoteService(registration.getReference());
        trace("String_Node_Str","String_Node_Str" + remoteServiceContainer + "String_Node_Str"+ remoteReferences[i]+ "String_Node_Str"+ registration);
        firePostRegister(sed,remoteServiceContainer,remoteReferences[i],registration);
      }
 catch (      Exception e) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],e);
        continue;
      }
    }
  }
}

Fixed version (ground truth):
private void registerRemoteServiceReferences(RemoteServiceEndpointDescription sed,IRemoteServiceContainer remoteServiceContainer,IRemoteServiceReference[] remoteReferences){
synchronized (serviceLocations) {
    if (!containsDiscoveredServiceID(sed)) {
      logError("String_Node_Str","String_Node_Str" + sed + "String_Node_Str",null);
      return;
    }
    if (findProxyServiceRegistration(sed)) {
      logError("String_Node_Str","String_Node_Str" + sed + "String_Node_Str",null);
      return;
    }
    for (int i=0; i < remoteReferences.length; i++) {
      IRemoteService remoteService=remoteServiceContainer.getContainerAdapter().getRemoteService(remoteReferences[i]);
      if (remoteService == null) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],null);
        continue;
      }
      String[] clazzes=(String[])remoteReferences[i].getProperty(Constants.OBJECTCLASS);
      if (clazzes == null || clazzes.length == 0) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],null);
        continue;
      }
      Dictionary properties=getPropertiesForRemoteService(sed,remoteServiceContainer,remoteReferences[i],remoteService);
      Object proxy=null;
      try {
        proxy=remoteService.getProxy();
        if (proxy == null) {
          logError("String_Node_Str","String_Node_Str",null);
          continue;
        }
        firePreRegister(sed,remoteServiceContainer,remoteReferences[i]);
        trace("String_Node_Str","String_Node_Str" + remoteServiceContainer + "String_Node_Str"+ remoteReferences[i]);
        ServiceRegistration registration=Activator.getDefault().getContext().registerService(clazzes,proxy,properties);
        ID localContainerID=remoteServiceContainer.getContainer().getID();
        RemoteServiceRegistration reg=(RemoteServiceRegistration)discoveredRemoteServiceRegistrations.get(localContainerID);
        if (reg == null) {
          reg=new RemoteServiceRegistration(remoteServiceContainer,new RemoteServiceReferenceUnregisteredListener());
          discoveredRemoteServiceRegistrations.put(localContainerID,reg);
        }
        reg.addServiceRegistration(remoteReferences[i],sed,registration);
        distributionProvider.addRemoteService(registration.getReference());
        trace("String_Node_Str","String_Node_Str" + remoteServiceContainer + "String_Node_Str"+ remoteReferences[i]+ "String_Node_Str"+ registration);
        firePostRegister(sed,remoteServiceContainer,remoteReferences[i],registration);
      }
 catch (      Exception e) {
        logError("String_Node_Str","String_Node_Str" + remoteReferences[i],e);
        continue;
      }
    }
  }
}