[SR-Users] perlvdb error

[Roman Yeryomin]

On 18 April 2011 15:47, Henning Westerholt <henning.westerholt at 1und1.de> wrote:
> On Monday 18 April 2011, Roman Yeryomin wrote:
>> coredump? easy :)
>> you can pick core file itself here (it's pretty heavy to send to the list):
>> http://83.99.159.113/core.kamailio.20110418-1331
>>
>> What do you mean by backtrace? log output or strace output?
>
> Hi Roman,
>
> he refers to a gdb backtrace, "gdb bt". More informations e.g. here:
> http://www.kamailio.org/dokuwiki/doku.php/troubleshooting:corefiles
>

ok, here is the backtrace:

# gdb kamailio core
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libdl.so.2
Reading symbols from /lib/tls/i686/cmov/libresolv.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libresolv.so.2
Reading symbols from /lib/tls/i686/cmov/libc.so.6...done.
Loaded symbols for /lib/tls/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/local/lib/kamailio/modules_k/mi_fifo.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/mi_fifo.so
Reading symbols from /usr/local/lib/kamailio/libkmi.so.1...done.
Loaded symbols for /usr/local/lib/kamailio/libkmi.so.1
Reading symbols from /usr/local/lib/kamailio/modules_k/kex.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/kex.so
Reading symbols from /usr/local/lib/kamailio/libkcore.so.1...done.
Loaded symbols for /usr/local/lib/kamailio/libkcore.so.1
Reading symbols from /usr/local/lib/kamailio/modules/tm.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/tm.so
Reading symbols from /usr/local/lib/kamailio/modules_k/tmx.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/tmx.so
Reading symbols from /usr/local/lib/kamailio/modules/sl.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/sl.so
Reading symbols from /usr/local/lib/kamailio/modules_k/rr.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/rr.so
Reading symbols from /usr/local/lib/kamailio/modules_k/pv.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/pv.so
Reading symbols from /usr/local/lib/kamailio/modules_k/maxfwd.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/maxfwd.so
Reading symbols from /usr/local/lib/kamailio/modules_k/usrloc.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/usrloc.so
Reading symbols from /usr/local/lib/kamailio/libsrdb1.so.1...done.
Loaded symbols for /usr/local/lib/kamailio/libsrdb1.so.1
Reading symbols from /usr/local/lib/kamailio/modules_k/registrar.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/registrar.so
Reading symbols from /usr/local/lib/kamailio/modules_k/textops.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/textops.so
Reading symbols from /usr/local/lib/kamailio/modules_k/siputils.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/siputils.so
Reading symbols from /usr/local/lib/kamailio/modules_k/xlog.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/xlog.so
Reading symbols from /usr/local/lib/kamailio/modules/sanity.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/sanity.so
Reading symbols from /usr/local/lib/kamailio/modules/ctl.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/ctl.so
Reading symbols from /usr/local/lib/kamailio/modules/mi_rpc.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/mi_rpc.so
Reading symbols from /usr/local/lib/kamailio/modules_k/acc.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/acc.so
Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...done.
Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0
Reading symbols from /usr/local/lib/kamailio/modules_k/perl.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/perl.so
Reading symbols from /usr/lib/libperl.so.5.8...done.
Loaded symbols for /usr/lib/libperl.so.5.8
Reading symbols from /lib/tls/i686/cmov/libm.so.6...done.
Loaded symbols for /lib/tls/i686/cmov/libm.so.6
Reading symbols from /lib/tls/i686/cmov/libcrypt.so.1...done.
Loaded symbols for /lib/tls/i686/cmov/libcrypt.so.1
Reading symbols from /usr/local/lib/kamailio/modules_k/perlvdb.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/perlvdb.so
Reading symbols from /usr/local/lib/kamailio/modules/auth.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/auth.so
Reading symbols from /usr/local/lib/kamailio/modules_k/auth_db.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules_k/auth_db.so
Reading symbols from /usr/local/lib/kamailio/modules/app_lua.so...done.
Loaded symbols for /usr/local/lib/kamailio/modules/app_lua.so
Reading symbols from /usr/lib/liblua5.1.so.0...done.
Loaded symbols for /usr/lib/liblua5.1.so.0
Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2
Reading symbols from /lib/tls/i686/cmov/libnss_dns.so.2...done.
Loaded symbols for /lib/tls/i686/cmov/libnss_dns.so.2
Core was generated by `kamailio -dddd'.
Program terminated with signal 11, Segmentation fault.
[New process 13773]
#0  0xb7228e3a in parseurl (url=0xb7213230 "T�0\b#") at perlvdbfunc.c:60
60              if (strlen(cn) > 0)


If I understand this correctly error refers to row 60 in perlvdbfunc.c
strlen expects const char* instead of char* ?


Regards,
Roman