| Summary: | ASTERISK-11027: [patch] fix for "possible deadlock" warning | ||
| Reporter: | Dmitry Andrianov (dimas) | Labels: | |
| Date Opened: | 2007-12-13 07:44:28.000-0600 | Date Closed: | 2007-12-14 09:22:53.000-0600 |
| Priority: | Minor | Regression? | No |
| Status: | Closed/Complete | Components: | Core/General |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ( 0) lockrep.patch | |
| Description: | I already reported this for 11080 but was advised to submit separately... There is a minor bug in the __ast_pthread_mutex_lock when DETECT_DEADLOCKS is used. The code pretend to display warning only every fifth second and it does that but it can display A LOT of warnings because every second, lock waiting loop does many iterations attempting to grab the lock. (With usleep(200) I believe there will be 5000 iterations each second so 5000 warnings issued each fifth second). ****** ADDITIONAL INFORMATION ****** Patch applies to both trunk and 1.4 | ||
| Comments: | By: Igor Goncharovsky (igorg) 2007-12-13 23:03:41.000-0600 This resolved in r92875, but not automatically closed. | ||