[asterisk-bugs] [JIRA] (ASTERISK-23620) Code path in app_stack fails to unlock list

[Bradley Watkins (JIRA)]

Bradley Watkins created ASTERISK-23620:
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             Summary: Code path in app_stack fails to unlock list
                 Key: ASTERISK-23620
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23620
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Applications/app_stack
    Affects Versions: 1.8.26.1
            Reporter: Bradley Watkins


If STACK_PEEK is called and the number of frames passed to peek into exceeds what's on the channel, stackpeek_read fails to call AST_LIST_UNLOCK.

The practical effect, under certain circumstances, is that chan_sip will eventually stop responding entirely.



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