Bug#545272: asterisk: segfault while connecting to a local jabber server (remote jabber server works fine)

[Lothar Gramelspacher]

Package: asterisk
Version: 1:1.4.21.2~dfsg-3
Severity: important

asterisk got configered to notify incoming calls to a remote jabber server:
/etc/asterisk/jabber.conf
---
asterisk got configured to notify incoming calls to a remote jabber server:
/etc/asterisk/jabber.conf
---
[general]
debug=yes                               ;;Turn on debugging by default.
autoprune=no                    ;;Auto remove users from buddy list.
autoregister=no                 ;;Auto register users from buddy list.

[asterisk]                              ;;label
type=client                             ;;Client or Component connection
serverhost=jabber.ccc.de                        ;;Route to server for example,
                                        ;;      talk.google.com
username=user_asterisk at jabber.ccc.de ;;Username with optional roster.
secret=supersecret                      ;;Password
port=5222                               ;;Port to use defaults to 5222
usetls=yes                              ;;Use tls or not
usesasl=yes                             ;;Use sasl or not
;buddy=mogorman at astjab.org              ;;Manual addition of buddy to list.
;statusmessage="I am available"         ;;Have custom status message for
;;Asterisk.
;timeout=100                            ;;Timeout on the message stack.
---
which worked fine
                                             
once switched to a local jabber server (prosody) running on "example.com" asterisk seg faults after successful authentication

serverhost=localhost or serverhost=example.com
username=user at example.com
                                                    
in case of unsuccessful jabber authentication (wrong password), asterisk is not affected
as far I could observe it, the crash happens during jabber service discovery


-- System Information:
Debian Release: 5.0.3
  APT prefers stable
  APT policy: (700, 'stable'), (650, 'testing'), (600, 'unstable'), (500, 'oldstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-2-686 (SMP w/1 CPU core)
Locale: LANG=de_DE at euro, LC_CTYPE=de_DE at euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/bash

Versions of packages asterisk depends on:
ii  adduser            3.110                 add and remove users and groups
ii  asterisk-config    1:1.4.21.2~dfsg-3     Configuration files for Asterisk
ii  asterisk-sounds-ma 1:1.4.21.2~dfsg-3     Core Sound files for Asterisk (Eng
ii  libasound2         1.0.16-2              ALSA library
ii  libc-client2007b   7:2007b~dfsg-4+lenny3 c-client library for mail protocol
ii  libc6              2.7-18                GNU C Library: Shared libraries
ii  libcap2            2.11-2                support for getting/setting POSIX.
ii  libcurl3           7.18.2-8lenny3        Multi-protocol file transfer libra
ii  libgcc1            1:4.3.2-1.1           GCC support library
ii  libgsm1            1.0.12-1              Shared libraries for GSM speech co
ii  libiksemel3        1.2-4                 C library for the Jabber IM platfo
ii  libncurses5        5.7+20081213-1        shared libraries for terminal hand
ii  libnewt0.52        0.52.2-11.3           Not Erik's Windowing Toolkit - tex
ii  libogg0            1.1.3-4               Ogg Bitstream Library
ii  libpopt0           1.14-4                lib for parsing cmdline parameters
ii  libpq5             8.3.7-0lenny1         PostgreSQL C client library
ii  libpri1.0          1.4.3-2               Primary Rate ISDN specification li
ii  libradiusclient-ng 0.5.5-1               Enhanced RADIUS client library
ii  libsnmp15          5.4.1~dfsg-12         SNMP (Simple Network Management Pr
ii  libspeex1          1.2~rc1-1             The Speex codec runtime library
ii  libspeexdsp1       1.2~rc1-1             The Speex extended runtime library
ii  libsqlite0         2.8.17-4              SQLite shared library
ii  libssl0.9.8        0.9.8g-15+lenny3      SSL shared libraries
ii  libstdc++6         4.3.2-1.1             The GNU Standard C++ Library v3
ii  libtonezone1       1:1.4.11~dfsg-3       tonezone library (runtime)
ii  libvorbis0a        1.2.0.dfsg-3.1        The Vorbis General Audio Compressi
ii  libvorbisenc2      1.2.0.dfsg-3.1        The Vorbis General Audio Compressi
ii  libvpb0            4.2.38-1              Voicetronix telephony hardware use
ii  unixodbc           2.2.11-16             ODBC tools libraries
ii  zlib1g             1:1.2.3.3.dfsg-12     compression library - runtime

asterisk recommends no packages.

Versions of packages asterisk suggests:
ii  asterisk-dev           1:1.4.21.2~dfsg-3 Development files for Asterisk
ii  asterisk-doc           1:1.4.21.2~dfsg-3 Source code documentation for Aste
pn  asterisk-h323          <none>            (no description available)
pn  ekiga                  <none>            (no description available)
pn  kphone                 <none>            (no description available)
pn  ohphone                <none>            (no description available)
pn  twinkle                <none>            (no description available)

-- no debconf information