Summary:ASTERISK-20495: Segfault in XMPP caused by the presence stanza of one of my contacts
Reporter:Martin W (veghead)Labels:
Date Opened:2012-09-30 18:25:37Date Closed:2012-10-05 22:30:27
Versions:11.0.0-beta2 Frequency of
Environment:built from head on x86_64 UbuntuAttachments:( 0) 20495.patch
Description:Apologies if this report is a dupe or not appropriate here; I am new to the Asterisk source so please go easy.
Builds of asterisk were causing a segfault at start-up. I traced it to a particular contact whose presence contained the following:
<c ver="mac-2.2.0s" xmlns="http://jabber.org/protocol/caps"/>
It looks like the handling of "node" and "ver" attributes is incorrect: on res_xmpp.c:3144 (r374095).
To get it running locally I worked around it with the attached patch.
Hope this is useful.
Comments:By: Rusty Newton (rnewton) 2012-10-02 09:33:24.998-0500

Please read https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines . Remove the patch from the description and attach as a code contribution with a signed contribution agreement.

By: Martin W (veghead) 2012-10-02 10:30:49.255-0500

Suggested fix for ASTERISK-20495