[asterisk-bugs] [JIRA] (ASTERISK-30311) func_presencestate: Fix invalid memory access.

[Friendly Automation (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-30311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=260837#comment-260837 ] 

Friendly Automation commented on ASTERISK-30311:
------------------------------------------------

Change 19562 merged by Joshua Colp:
func_presencestate: Fix invalid memory access.

[https://gerrit.asterisk.org/c/asterisk/+/19562|https://gerrit.asterisk.org/c/asterisk/+/19562]

> func_presencestate: Fix invalid memory access.
> ----------------------------------------------
>
>                 Key: ASTERISK-30311
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-30311
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Functions/func_presencestate
>    Affects Versions: 20.0.0
>            Reporter: N A
>            Assignee: N A
>
> func_presencestate can access invalid memory when reading data from AstDB that is not in an expected format. This explicitly initializes pointers to NULL so that this cannot happen.



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