[asterisk-bugs] [JIRA] (ASTERISK-26049) res_pjsip: Crash when our own request timer fires

Joshua Colp (JIRA) noreply at issues.asterisk.org
Sun May 22 11:04:56 CDT 2016


Joshua Colp created ASTERISK-26049:
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             Summary: res_pjsip: Crash when our own request timer fires
                 Key: ASTERISK-26049
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26049
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_pjsip
            Reporter: Joshua Colp


The request failover code currently assumes that it will only ever be called on transaction state changes. This is an incorrect assumption as our own timer code may call it when it expires, without a transaction. This causes a crash as it attempts to access uninitialized memory which does not contain a transaction.



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