[asterisk-bugs] [JIRA] (ASTERISK-25361) posible null pointer issue in chan_iax2

[Marcello Ceschia (JIRA)]

Marcello Ceschia created ASTERISK-25361:
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             Summary: posible null pointer issue in chan_iax2
                 Key: ASTERISK-25361
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25361
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_iax2
    Affects Versions: 13.5.0
         Environment: debian 8
            Reporter: Marcello Ceschia


in line 4426 https://github.com/asterisk/asterisk/blob/13.5.0/channels/chan_iax2.c#L4426
peer will be unrefed and set to null, but only the for-loop is canceled. 

In line 4454 or 4470 peer is used and not checked if peer == null




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