Summary: | ASTERISK-18619: Segfault when executing 'core show locks' (debug version) | ||
Reporter: | Thomas Arimont (tomaso) | Labels: | |
Date Opened: | 2011-09-26 06:12:24 | Date Closed: | 2011-10-18 12:15:10 |
Priority: | Minor | Regression? | |
Status: | Closed/Complete | Components: | General |
Versions: | 1.8.5.0 | Frequency of Occurrence | Frequent |
Related Issues: | |||
Environment: | Attachments: | ( 0) segfault_core_show_locks.txt | |
Description: | We can replicate a segmentation fault when executing 'core show locks' using the asterisk Debug version (DEBUG_THREADS, DEBUG_CHANNEL_LOCKS). This happens in a higher load sipp scenario. Please see attached gdb backtrace. | ||
Comments: | By: Russell Bryant (russell) 2011-09-26 09:45:53.095-0500 based on the backtrace, it's not clear where the real problem happens. I have a couple of recommendations: 1) 1.8.7.0 is now out so trying a newer version might be helpful. 2) Can you try this load test under valgrind and see if it gives any useful information? By: Thomas Arimont (tomaso) 2011-09-26 10:06:41.703-0500 Russel, why did you delete your first comment? It was really funny and hit the bull's-eye ;-). O.k, I will try one of your recommendations ... Thomas By: Michael Spiceland (mspiceland) 2011-10-04 11:10:49.102-0500 Any updates? By: Thomas Arimont (tomaso) 2011-10-04 11:48:37.778-0500 No, sorry, I haven't had the time to do any further investigations yet. By: Paul Belanger (pabelanger) 2011-10-18 12:15:03.559-0500 Suspended due to lack of activity. Please request a bug marshal in #asterisk-bugs on the IRC network irc.freenode.net to reopen the issue should you have the additional information requested. Further information can be found at http://www.asterisk.org/developers/bug-guidelines |