Wireshark mailing list archives

Re: WARNING **: Too many taps queued


From: mmann78 () netscape net
Date: Wed, 10 Oct 2012 21:38:31 -0400 (EDT)


You would be correct, it's a loop over a tapping point.  Logged bug 7845 and CCed the original author just because the 
specs aren't free.  Probably a trivial fix though.



-----Original Message-----
From: Jaap Keuter <jaap.keuter () xs4all nl>
To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Sent: Wed, Oct 10, 2012 5:30 pm
Subject: Re: [Wireshark-dev] WARNING **: Too many taps queued


On 10/10/2012 03:48 PM, mmann78 () netscape net wrote:
I ran some fuzztesting overnight (on a 32-bit WinXP VM, off of trunk), and 
when
I checked on it this morning, I had "WARNING **: Too many taps queued" so many
times, it scrolled beyond the top of my window.

I've never seen this before. Could it be a result of the files I was testing?
New bug in the trunk?

Any insight would be appreciated.


Your fuzz probably triggered a loop over a tapping point. There can be 
TAP_PACKET_QUEUE_LEN (=100) taps be pushed per packet.

You should grab that fuzz and investigate the loop.

Thanks,
Jaap


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