Bug#441237: asterisk: crash in ast_translator_free_path after hangup of capi call

[John Hughes]

Package: asterisk
Version: 1:1.4.11~dfsg-1
Severity: normal


Call my test asterisk setup from ISDN (via chan_capi 1.0.1-1).

On call hangup it SEGV's:Program received signal SIGSEGV, Segmentation 
fault.
[Switching to Thread 1081850192 (LWP 4165)]
ast_translator_free_path (p=0x800000008) at translate.c:249
249                     pn = p->next;

#0  ast_translator_free_path (p=0x800000008) at translate.c:249
#1  0x000000000042fee5 in free_translation (clone=0x73a670) at 
channel.c:1712
#2  0x0000000000434535 in ast_hangup (chan=0x73a670) at channel.c:1750
#3  0x000000000046b5a0 in __ast_pbx_run (c=0x73a670) at pbx.c:2543
#4  0x000000000046c5e9 in pbx_thread (data=0x800000008) at pbx.c:2603
#5  0x000000000048fe9c in dummy_start (data=<value optimized out>)
    at utils.c:775
#6  0x00002b1d7cea5317 in start_thread () from /lib/libpthread.so.0
#7  0x00002b1d7d870bad in clone () from /lib/libc.so.6
#8  0x0000000000000000 in ?? ()



-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.22-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages asterisk depends on:
ii  adduser                 3.105            add and remove users and groups
ii  asterisk-config         1:1.4.11~dfsg-1  Configuration files for Asterisk
ii  asterisk-sounds-main    1:1.4.11~dfsg-1  Core Sound files for Asterisk (Eng
ii  libasound2              1.0.14a-2        ALSA library
ii  libc6                   2.6.1-2          GNU C Library: Shared libraries
ii  libct3                  0.63-3.2         libraries for connecting to MS SQL
ii  libcurl3-gnutls         7.16.4-5         Multi-protocol file transfer libra
ii  libgcc1                 1:4.2.1-5        GCC support library
ii  libgcrypt11             1.2.4-2          LGPL Crypto library - runtime libr
ii  libgnutls13             1.7.19-1         the GNU TLS library - runtime libr
ii  libgpg-error0           1.4-2            library for common error values an
ii  libgsm1                 1.0.10-13        Shared libraries for GSM speech co
ii  libiksemel3             1.2-3            C library for the Jabber IM platfo
ii  libkrb53                1.6.dfsg.1-7     MIT Kerberos runtime libraries
ii  libncurses5             5.6+20070825-1   Shared libraries for terminal hand
ii  libnewt0.52             0.52.2-11        Not Erik's Windowing Toolkit - tex
ii  libogg0                 1.1.3-2          Ogg Bitstream Library
ii  libpopt0                1.10-3           lib for parsing cmdline parameters
ii  libpq5                  8.2.4-3          PostgreSQL C client library
ii  libpri1.0               1.4.1-2          Primary Rate ISDN specification li
ii  libradiusclient-ng2     0.5.5-1          Enhanced RADIUS client library
ii  libsensors3             1:2.10.4-1       library to read temperature/voltag
ii  libsnmp10               5.3.1-8          SNMP (Simple Network Management Pr
ii  libspeex1               1.1.12-3         The Speex Speech Codec
ii  libsqlite0              2.8.17-2         SQLite shared library
ii  libssl0.9.8             0.9.8e-8         SSL shared libraries
ii  libstdc++6              4.2.1-5          The GNU Standard C++ Library v3
ii  libtonezone1            1:1.4.5.1~dfsg-1 tonezone library (runtime)
ii  libvorbis0a             1.2.0.dfsg-2     The Vorbis General Audio Compressi
ii  libvorbisenc2           1.2.0.dfsg-2     The Vorbis General Audio Compressi
ii  libwrap0                7.6.dbs-14       Wietse Venema's TCP wrappers libra
ii  unixodbc                2.2.11-16        ODBC tools libraries
ii  zlib1g                  1:1.2.3.3.dfsg-5 compression library - runtime

asterisk recommends no packages.

-- no debconf information