[asterisk-bugs] [JIRA] (ASTERISK-27016) Crash occurs when a channel in a 'mixing, dtmf_events' bridge is muted multiple times.

[Chris Howard (JIRA)]

Chris Howard created ASTERISK-27016:
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             Summary: Crash occurs when a channel in a 'mixing,dtmf_events' bridge is muted multiple times.
                 Key: ASTERISK-27016
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27016
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 13.15.0
         Environment: Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

CentOS Linux release 7.3.1611 (Core)
            Reporter: Chris Howard


This is actually 13.15.1 but it wasn't in the list.

Using ARI.
1. Channel enters stasis application.
2. On StasisStart a  'mixing,dtmf_events bridge is created and the channel is added to the bridge.
3. When a key is pressed a  ChannelDtmfReceived event is receive from the channel ari.channels.mute is called on the channel.
4. Repeat key press over and over so that ari.channels.mute is called repeatedly.
5. Error messages in the asterisk CLI start to appear "ERROR[4268][C-00000001]: astobj2.c:131 INTERNAL_OBJ: FRACK!, Failed assertion bad magic number 0x7f25 for object 0x7f2584000970"
6. Eventually Asterisk crashes

Included is a node-ari-client script that will cause the issue pretty quickly.



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