[asterisk-bugs] [JIRA] Commented: (ASTERISK-20515) core dump in ast_channel_destructor if chan->tech_pvt is not null

[Bob Stine (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-20515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=197991#comment-197991 ] 

Bob Stine commented on ASTERISK-20515:
--------------------------------------

The custom driver is my responsibility, but for ast_channel_destructor to attempt cleanup by freeing the value is a poor choice.  

An assertion that tech_pvt is null would be better.

> core dump in ast_channel_destructor if chan->tech_pvt is not null
> -----------------------------------------------------------------
>
>                 Key: ASTERISK-20515
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20515
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/General
>            Reporter: Bob Stine
>            Assignee: Matt Jordan
>            Severity: Minor
>
> CentOS 6.2, 32-bit, running as VM in VMware.

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