asterisk crashes dialing h264 video sip device
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
asterisk (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
========
when dialing a h264 video sip device (Grandstream GXV3674_FHD_VF 1.0.3.17) asterisk crashes with a core dump
[Test Case]
===========
1. See comment #6
[Regression Potential]
=======
Since the patch is already included in more recent versions of asterisk there is no regression.
Due to the location of code changes that are applied to - If an unexpected error manifests, it should be local to the h264 encoding which is broken today.
[Other Info]
============
none
---
asterisk 1:13.1.
lsb_release -rd:
Description: Ubuntu 16.04.2 LTS
Release: 16.04
Bug details:
============
when dialing a h264 video sip device (Grandstream GXV3674_FHD_VF 1.0.3.17) asterisk crashes with a core dump:
Connected to Asterisk 13.1.0~
samson*CLI> console dial waldorf@Phones
-- Executing [waldorf@Phones:1] Dial("Console/
== Using SIP VIDEO CoS mark 6
== Using SIP RTP CoS mark 5
-- Called SIP/waldorf
-- SIP/waldorf-
samson*CLI>
Disconnected from Asterisk server
Asterisk cleanly ending (0).
Executing last minute cleanups
Analysis:
=========
gdb reveals that the module "res_format_
Proposed Solution:
==================
This bug is already fixed by 2 small patches included in a more recenent versions of "res/res_
https:/
Crash in res_format_
https:/
[patch] H.264 format attribute module: resets whole SDP
This fixed version of "res/res_
Fixed+Tested:
=============
I tested by rebuiling asterisk 1:13.1.
I would be great, if you could add this patch into asterisk 1:13.1.
Thanks a lot
Jörg
description: | updated |
Changed in asterisk (Ubuntu): | |
status: | Triaged → Fix Released |
attached the patch generated with quilt in debian/patches in my testing package