Bug#251920: asterisk: Demo (extension 1000) crashes on VIA Epia

[Thomas Renard]

Package: asterisk
Version: 0.9.0-2
Severity: important



-- System Information:
Debian Release: testing/unstable
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.4.26-1-586tsc
Locale: LANG=de_DE, LC_CTYPE=de_DE

Versions of packages asterisk depends on:
ii  asterisk-sounds       0.9.0-2            Sound files for asterisk
ii  libasound2            1.0.4-1            Advanced Linux Sound Architecture 
ii  libc6                 2.3.2.ds1-12       GNU C Library: Shared libraries an
ii  libedit2              2.6.cvs.20020109-7 BSD editline and history libraries
ii  libexpat1             1.95.6-8           XML parsing C library - runtime li
ii  libgsm1               1.0.10-12          Shared libraries for GSM speech co
ii  libncurses5           5.4-4              Shared libraries for terminal hand
ii  libopenh323-1.12.2    1.12.2-4           H.323 aka VoIP library
ii  libpq3                7.4.2-4            Shared library libpq.so.3 for Post
ii  libpri1               0.5.2-1            Primary Rate ISDN specification li
ii  libpt-1.5.2           1.5.2-4            Portable Windows Library
ii  libspeex1             1.0.rel.3-1        The Speex Speech Codec
ii  libssl0.9.7           0.9.7d-3           SSL shared libraries
ii  libtonezone1          1:0.8.1-1          tonezone library (runtime)
ii  unixodbc              2.2.4-9            ODBC tools libraries
ii  zlib1g                1:1.2.1.1-3        compression library - runtime

-- no debconf information

For testing I configured asterisk with the demo configuration in
examples.

When calling the demo extension (e.g. sip://1000@asteriskhost) via linphone on 
VIA EPIA the first message demo-congrats stops after "asterisk open source p". 
This is about 5 seconds after start of the message.

Because demo is the default for ISDN this problem can be repeated with
either i4l and chan-capi (c3 optimized re-packaged) by calling the
machine via phone. But when ending up the message the whole machine crashes.

This error does not appear with a "normal" i686 system.

The error cannot be fixed by re-compiling the asterisk package with PROC=c3
optimization.