Wireshark-users: Re: [Wireshark-users] Capturing with OSX 10.5.1, Wireshark 1.0.0
From: Guy Harris <guy@xxxxxxxxxxxx>
Date: Sat, 03 May 2008 11:37:42 -0700
Bill Beckett wrote:

Has anyone had any luck simply capturing off a Macbook running OSX 10.5.1 ? I start a capture off my Airport conenction (showing En1) in wireshark and it captures 1-20 frames and than just dissapears/crashes. I’m not running anything else in the background but can’t keep wireshark running for more than several seconds when capturing.

Try upgrading to 10.5.2; there's a bug in 10.5.1's X server: