[asterisk-bugs] [JIRA] (ASTERISK-29730) Segfault in __ao2_ref if refdebug = yes

Asterisk Team (JIRA) noreply at issues.asterisk.org
Thu Dec 2 12:56:36 CST 2021


     [ https://issues.asterisk.org/jira/browse/ASTERISK-29730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team updated ASTERISK-29730:
-------------------------------------

    Target Release Version/s: 19.1.0

> Segfault in __ao2_ref if refdebug = yes
> ---------------------------------------
>
>                 Key: ASTERISK-29730
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29730
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/General
>    Affects Versions: 16.22.0
>            Reporter: Alexei Gradinari
>      Target Release: 16.23.0, 18.9.0, 19.1.0
>
>
> segfault in __ao2_ref
> astobj2.c:658
> if (ref_log && !(obj->priv_data.options & AO2_ALLOC_OPT_NO_REF_DEBUG)) {
> but obj is already freed at line 642
> ast_free(obj);



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