PT version: Hi ,
I saw a similar issue on http://mailman.isi.edu/pipermail/ns-users/2003-January/028599.html for accessing the length of the ifq in mac. I did their fix (see the post above) but it still doesn't work for me. I still get a seg fault when the program comes to int queueLen= ll_->ifq()->length(); It's in a couple of "if" statement for null pointers... if (ll_!=NULL){ //if the ll_ pointer is set if(ll_->ifq()!=NULL){ //if the ll_->ifq_ pointer is set int queueLen= ll_->ifq()->length(); } } So that can't be the problem... I'm stuck! Can anyone help me out? Kathy
