[asterisk-bugs] [JIRA] (ASTERISK-25226) chan_sip: Channel leak in branch 13 on early replaces call pickup

[Walter Doekes (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Walter Doekes updated ASTERISK-25226:
-------------------------------------

    Description: 
When doing a (non-magic) early call pickup, the Asterisk 13 branch chan_sip leaks channels.

Taking the callpickup.sh from ASTERISK-25213, you observe a lost channel after a single run:
{noformat}
*CLI> core show channels
Channel              Location             State   Application(Data)             
SIP/bob-00000001     (None)               Ringing AppDial((Outgoing Line))      
0 active channels
0 active calls
1 call processed
{noformat}
Valgrind reports the leaks as coming from sip_new().

Also note that {{core stop gracefully}} refuses to stop because of the leaked channel.

The patch at gerrit fixes it. Thanks Matt and Corey for looking at the other (bridge) path portion of the patch.

Cheers,
Walter Doekes
OSSO B.V.



  was:
When doing a (non-magic) early call pickup, the Asterisk 13 branch chan_sip leaks channels.

Taking the callpickup.sh from ASTERISK-25213, you observe a lost channel after a single run:
{noformat}
*CLI> core show channels
Channel              Location             State   Application(Data)             
SIP/bob-00000001     (None)               Ringing AppDial((Outgoing Line))      
0 active channels
0 active calls
1 call processed
{noformat}
Valgrind reports the leaks as coming from sip_new().

Also note that {{core stop gracefully}} refuses to stop because of the leaked channel.

The attached patch fixes it. Thanks Matt and Corey for looking at the other (bridge) path portion of the patch.

Cheers,
Walter Doekes
OSSO B.V.




> chan_sip: Channel leak in branch 13 on early replaces call pickup
> -----------------------------------------------------------------
>
>                 Key: ASTERISK-25226
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25226
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/Transfers
>    Affects Versions: 13.4.0
>            Reporter: Walter Doekes
>
> When doing a (non-magic) early call pickup, the Asterisk 13 branch chan_sip leaks channels.
> Taking the callpickup.sh from ASTERISK-25213, you observe a lost channel after a single run:
> {noformat}
> *CLI> core show channels
> Channel              Location             State   Application(Data)             
> SIP/bob-00000001     (None)               Ringing AppDial((Outgoing Line))      
> 0 active channels
> 0 active calls
> 1 call processed
> {noformat}
> Valgrind reports the leaks as coming from sip_new().
> Also note that {{core stop gracefully}} refuses to stop because of the leaked channel.
> The patch at gerrit fixes it. Thanks Matt and Corey for looking at the other (bridge) path portion of the patch.
> Cheers,
> Walter Doekes
> OSSO B.V.



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