I upgraded from 1.2.1 and found 1.3.0 unusable due to hangs and crashes. Ive downgraded back to 1.2.1 for now. Mac OS 10.5.6 / PHP 5.2.9 / xdebug 2.0.4. I look forward to a new rev.

I noticed this too, today, when dog-fooding it :/. I've uploaded a test build here: http://www.bluestatic.org/bugs/showreport.php?bugid=166. Can you see if this resolves the issues for you?

I can confirm this. I just upgraded to 1.3.0 and it went unusable. Went back to 1.2.1 and happiness showed up again.
PHP seems to connect to macgdbp but both just hangs and when i press "Play" button in macgdbp it crashes.

Will be happy to help to resolve the issue if I can.

Robert: I just tested the build you mentioned, and it seems to be working!

Can you please test the build I posted in #166?

The build in #166 fixed the crashing for me.

Robert: The build you posted in #166 is working for me. The inspector is a big help. Thx!

Sounds like you've got this one squashed, but just in case you need more info, here's a dump of the Apple report on my system.
About to try the test build you've created.
Thanks for your hard work.

Confirmed that the test build from bug 166 has resolved the issue for me.
Thanks

I'm marking this as a duplicate of bug 166. Please watch that bug (favorite it for email notifications) because I'm going to post a new build in the next couple of days, which I hope will fix it (again). The build in #166 simply reverts the changes that were made to the socket layer, so it's not really a fix for the long-term.