Re: [ns] bug and patch for queue.h

[kunchanl <kunchanl@pollux.usc.edu>]

Thanks for reporting the bug. It will be fixed in
tomorrow's snapshot.

Kun-chan Lan

On Wed, 15 Aug 2001, Neundorf Alexander wrote:

> Hi,
> 
> an obvious bug with a simple fix (found in 2.1b7 and b8):
> 
> queue.h:
> 
> class PacketQueue
> {
> ...
>    Packet* getNext()
>    {
>       Packet *tmp=iter;
> -     iter=iter->next_;
> +    if (iter!=0) iter=iter->next_;
>    return tmp;
> };
> 
> now I can use loops like
> resetIterator();
> for (Packet* p=getNext(); p!=0; p=getNext())
> { ... };
> 
> Bye
> Alex
> 
>