[asterisk-bugs] [JIRA] (ASTERISK-28377) Core dump hanging up unanswered channel

David Dhuyvetter (JIRA) noreply at issues.asterisk.org
Tue Apr 9 10:16:47 CDT 2019


David Dhuyvetter created ASTERISK-28377:
-------------------------------------------

             Summary: Core dump hanging up unanswered channel
                 Key: ASTERISK-28377
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28377
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Core/Sorcery
    Affects Versions: 16.3.0, 16.2.1
         Environment: x86_64 x86_64 x86_64 GNU/Linux (Centos 7.6.1810) running in a docker container on same OS
            Reporter: David Dhuyvetter


Using ARI
1) accept inbound channel
2) create outbound channel
3) bridge inbound channel to outbound
4) dial outbound and let dial timeout expire
5) hangup outbound channel and destroy bridge
5) hangup inbound channel

This results in either messages like:

[2019-04-09 14:58:14.291878] WARNING[401][C-00000001]: bridge.c:1851 bridge_impart_internal: Channel SIP/199.68.168.27-00000000 has a PBX thread and cannot be imparted into bridge 65da81c3-613f-4ad4-a094-98f6e4e6e2c9
FRACK!, Failed assertion user_data is NULL (0) at line 942 in dial_bridge_after_cb of stasis/control.c
[2019-04-09 14:58:14.307946] ERROR[401][C-00000001]: stasis/control.c:942 dial_bridge_after_cb: FRACK!, Failed assertion user_data is NULL (0)
[2019-04-09 14:58:14.308661] ERROR[401][C-00000001]:   Got 11 backtrace records
# 0: /usr/sbin/asterisk(__ao2_lock+0x1ed) [0x45d59d]
# 1: /usr/lib64/asterisk/modules/res_stasis.so(+0x151f0) [0x7f8e86f0d1f0]
# 2: /usr/sbin/asterisk() [0x477251]
# 3: /usr/sbin/asterisk(ast_datastore_free+0x1c) [0x4ca98c]
# 4: /usr/sbin/asterisk() [0x499e39]
# 5: /usr/sbin/asterisk(__ao2_ref+0x25c) [0x45de5c]
# 6: /usr/sbin/asterisk() [0x52046e]
# 7: /usr/sbin/asterisk() [0x5210db]
# 8: /usr/sbin/asterisk() [0x59a149]
# 9: /lib64/libpthread.so.0(+0x7dd5) [0x7f8eaf191dd5]
#10: /lib64/libc.so.6(clone+0x6d) [0x7f8eae533ead]

or Segmentation Fault, or both



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