Ziti Mobile Edge crashes about ziti-sdk-swift

[scareything]

I see what’s happening now. The apple tunnelers call Ziti.enroll which calls ziti_enroll from the ziti-sdk-c library, and ziti_enroll immediately calls ziti_log_init.

The enrollment happens in a different thread than the one that initially called ziti_log_init, and the logic there is not prepared to be called from multiple threads. So when ziti_log_init is called during enrollment, it is passed a uv_loop that is private to the Ziti.enroll. This loop pointer is then assigned to the library's internal loop, and it becomes invalid when Ziti.enroll is no longer in scope.

Ultimately ziti_enroll should not be concerned with initializing the log functions. That is the responsibility of the calling application (the apple tunnelers in this case). So the likely (and easy!) fix for these crashes will be to simply remove the call to ziti_log_init. I've started a branch with that change and I'm testing it in the Apple tunnelers as well as ziti-edge-tunnel.

An update to this repo that pulls in the fixed ziti-sdk-c dependency is forthcoming.

[IT-LiuSir]

iPhone is clicked many times, and the current page stays too long, click again will crash

[smilindave26]

Can you reproduce and send the logs? You send them in an email by selecting "Send Feedback" from the app (by default this will send the logs to help at openziti dot org. "app.log" will be the more interesting one in this case.