[asterisk-bugs] [JIRA] (ASTERISK-28714) Feature subscription_persistence_recreate (ASTERISK-27759) Causes Segfaults

[Ross Beer (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-28714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ross Beer updated ASTERISK-28714:
---------------------------------

    Description: 
The new feature to implement subscription persistence for ASTERISK-27759 causes asterisk 16 to crash on startup multiple times in the same location:

{code}
#10 0x00000000004d4b84 in ast_db_del (family=0x7feb188b9730 "subscription_persistence/subscription_persistence", key=0x7fe9d43e26d0 "ec27a037-7496-427f-9689-39c1f0af368d") at db.c:446
        fullkey = "/subscription_persistence/subscription_persistence/ec27a037-7496-427f-9689-39c1f0af368d000(000000000060000000000060227213030353177000000p226213030353177000000240226213030000000000000270036235002000000000000240226213030353177000000000020343003000000000000250uM324351177000000000Cd000000000000000360226213030353177000000000000000000000000000000250uM324351177000000200002X000000000000000270365062030352177000000"...
        fullkey_len = 87
        res = 0
        __PRETTY_FUNCTION__ = "ast_db_del"
{code}


  was:
The new feature to implement subscription persistence for ASTERISK-27759 causes asterisk 16 to crash on startup multiple times in the same location:

{code}
#10 0x00000000004d4b84 in ast_db_del (family=0x7feb188b9730 "subscription_persistence/subscription_persistence", key=0x7fe9d43e26d0 "ec27a037-7496-427f-9689-39c1f0af368d") at db.c:446
        fullkey = "/subscription_persistence/subscription_persistence/ec27a037-7496-427f-9689-39c1f0af368d000(000000000060000000000060227213030353177000000p226213030353177000000240226213030000000000000270036235002000000000000240226213030353177000000000020343003000000000000250uM324351177000000000Cd000000000000000360226213030353177000000000000000000000000000000250uM324351177000000200002X000000000000000270365062030352177000000"...
        fullkey_len = 87
        res = 0
        __PRETTY_FUNCTION__ = "ast_db_del"
{code}

The same code does not appear to be an issue in 13 at this stage.


> Feature subscription_persistence_recreate (ASTERISK-27759) Causes Segfaults
> ---------------------------------------------------------------------------
>
>                 Key: ASTERISK-28714
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28714
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip_pubsub
>    Affects Versions: GIT, 16.8.0
>         Environment: CentOS 7.7
>            Reporter: Ross Beer
>         Attachments: core-asterisk-1579914089-thread1.txt
>
>
> The new feature to implement subscription persistence for ASTERISK-27759 causes asterisk 16 to crash on startup multiple times in the same location:
> {code}
> #10 0x00000000004d4b84 in ast_db_del (family=0x7feb188b9730 "subscription_persistence/subscription_persistence", key=0x7fe9d43e26d0 "ec27a037-7496-427f-9689-39c1f0af368d") at db.c:446
>         fullkey = "/subscription_persistence/subscription_persistence/ec27a037-7496-427f-9689-39c1f0af368d000(000000000060000000000060227213030353177000000p226213030353177000000240226213030000000000000270036235002000000000000240226213030353177000000000020343003000000000000250uM324351177000000000Cd000000000000000360226213030353177000000000000000000000000000000250uM324351177000000200002X000000000000000270365062030352177000000"...
>         fullkey_len = 87
>         res = 0
>         __PRETTY_FUNCTION__ = "ast_db_del"
> {code}



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