On 3/20/08, Anshuman S. Rawat <arawat at 3clogic.com> wrote: > Hi, > > We use our client for outbound calls only (i.e. dont register that line). > Before making calls our connection to outside world dissappeared for a while > which resulted in pjsip crashing/freezing/dormant (as in no high CPU usage Crash is different than freezing, so I would appreciate if you choose the term carefully as I'm allergic to the word "crash". :) > but no response either). To reproduce the problem I used a dummy SP > (fwd.abcdefg.com). The behaviour is consistent and usually happens after a > few calls. > [snip] > 18:51:03.078 pjsua_call.c Timed-out trying to acquire PJSUA mutex (possibly > system has deadlocked) in pjsua_call_get_info() > 18:51:03.218 pjsua_call.c Timed-out trying to acquire PJSUA mutex (possibly > system has deadlocked) in pjsua_call_get_info() > -------------------------------------------------------------------------------------------- > > Here it shows a deadlock but other times it has frozen or just died. > > I tried to find if something similar had been reported (as we are on rev > 1538) but the only thing close to our issue is ticket 458. From the I think ticket #458 is different, as it applies to Windows Mobile. And anyway it's been fixed. What you have there is a soft deadlock, which is explained in the FAQ. > description, I am not sure if that is our problem as we do have a valid > IP/network connection but no connection to outside world/fake SP name which > can't be resolved. > > Want to know if we did something or it's a real bug. Any help will be > welcome. I use pjsua to call to a non-existent domain and it didn't freeze. If you can reproduce it with pjsua, it will be easier for me to track it down. Cheers, -benny > Regards, > Anshuman > > PS: Benny, just to be sure my recent addtion for re-registration wasn't > casuing this, we tried this without it. >
