| Summary: | ASTERISK-09128: unlock error in compare_weight | ||
| Reporter: | Peng Yong (ppyy) | Labels: | |
| Date Opened: | 2007-03-28 06:08:37 | Date Closed: | 2011-06-07 14:08:23 |
| Priority: | Minor | Regression? | No |
| Status: | Closed/Complete | Components: | Applications/app_queue |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ||
| Description: | Mar 28 18:52:36 ERROR[17196] ../include/asterisk/lock.h: app_queue.c line 1547 (compare_weight): mutex '&qlock' freed more times than we've locked! Mar 28 18:52:36 ERROR[17196] ../include/asterisk/lock.h: app_queue.c line 1547 (compare_weight): Error releasing mutex: Operation not permitted compare_weight is called by ring_entry, and ring_entry is called by ring_one. it says: /* &qlock and &rq->lock already set by try_calling() * to solve deadlock */ but ring_one is not only called in try_calling, but also in someplace in wait_for_answer. qlock is not locked in wait_for_answer. ****** STEPS TO REPRODUCE ****** the error is caused by patch: http://svn.digium.com/view/asterisk/trunk/apps/app_queue.c?r1=5205&r2=5225 1.2 and 1.5 all have this error. | ||
| Comments: | By: Serge Vecher (serge-v) 2007-03-28 08:45:25 ppyy, you've reported enough issues to know that you need to be testing with the latest release (1.2.17)... ;) By: Peng Yong (ppyy) 2007-03-28 08:52:04 serge-v, i check the code of branch 1.2, no difference. and the error is in branch 1.2, 1.4 and trunk. By: Joshua C. Colp (jcolp) 2007-06-11 09:51:00 I have tried to reproduce this exact codeflow but have been unable to under latest 1.2, I suspect either it was fixed or requires a specific configuration. Can you upload the queue configuration so I can try? Thanks. By: Joshua C. Colp (jcolp) 2007-06-27 16:38:41 Suspending this until the needed configuration info can be provided as I was yet again unable to reproduce it. | ||