[Asterisk-code-review] chan sip: Check sip pvt pointer in ast channel get t38 state(c) (asterisk[master])

[Richard Mudgett]

Hello Kevin Harwell, Anonymous Coward #1000019, Joshua Colp,

I'd like you to reexamine a change.  Please visit

    https://gerrit.asterisk.org/1776

to look at the new patch set (#2).

Change subject: chan_sip: Check sip_pvt pointer in ast_channel_get_t38_state(c)
......................................................................

chan_sip: Check sip_pvt pointer in ast_channel_get_t38_state(c)

Asterisk may crash when calling ast_channel_get_t38_state(c)
on a locked channel which is being hung up.

ASTERISK-25609 #close

Change-Id: Ifaa707c04b865a290ffab719bd2e5c48ff667c7b
---
M channels/chan_sip.c
1 file changed, 5 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/76/1776/2
-- 
To view, visit https://gerrit.asterisk.org/1776
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ifaa707c04b865a290ffab719bd2e5c48ff667c7b
Gerrit-PatchSet: 2
Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-Owner: Filip Jenicek <phill at janevim.cz>
Gerrit-Reviewer: Anonymous Coward #1000019
Gerrit-Reviewer: Filip Jenicek <phill at janevim.cz>
Gerrit-Reviewer: Joshua Colp <jcolp at digium.com>
Gerrit-Reviewer: Kevin Harwell <kharwell at digium.com>