Blake Kaplan (:mrbkap) (inactive) Assignee
	Description • 13 years ago

cjones found me on IRC today and mentioned that currently B2G doesn't shut down cleanly because during shutdown, workers try to join all of the threads, but wifi has a thread stuck waiting for messages from wpa_supplicant.

	Blake Kaplan (:mrbkap) (inactive) Assignee
	Comment 1 • 13 years ago

Chris, I haven't been able to reproduce the shutdown hang, but this *should* fix it. Can you let me know if this helps?

	Chris Jones [:cjones] inactive; ni?/f?/r? if you need me
	Comment 2 • 13 years ago

Comment on attachment 607531 [details] [diff] [review]
Possible fix

I'll give this a shot, but not confident it'll solve the problem in general.

	Blake Kaplan (:mrbkap) (inactive) Assignee
	Comment 3 • 13 years ago

Oh, I should have mentioned. The shutdown method added to nsIWifi and called here (but seemingly not added in the patch) already existed in WifiWorker.js and it calls WifiManager.setEnabled(false). This has the effect of telling the wpa_supplicant to shut down, unblocking the shutdown process.

	Chris Jones [:cjones] inactive; ni?/f?/r? if you need me
	Comment 4 • 13 years ago

Comment on attachment 607531 [details] [diff] [review]
Possible fix

WFM!

	Blake Kaplan (:mrbkap) (inactive) Assignee
	Comment 5 • 13 years ago

https://hg.mozilla.org/mozilla-central/rev/6e9a8454ccae