asterisk users - Apr 2003 - chan_h323 problems....

I have had * installed for a couple of weeks now and am very impressed. I have
got Zap, SIP and MGCP working and can call freely between them with just things
like transfer still to sort out etc.

I then though I would add H.323 support to my working system, having read the
previous threads on the subject before I installed I installed the pre-reqs

pwlib
openh323
gnugk for h.323 gatekeeper functionality

All of these seem to have installed correctly.

On installing chan_h323 to integrate * into the h.323 stack it makes OK, make
installs OK, appears in modules.conf but on firing up * I get the following
problem, has anyone seen this before or knows what the fault is ?? Looks like a
library problem but I have not seen this type of error before.

[cdr_csv.so] => (Comma Separated Values CDR Backend)
 [chan_h323.so]WARNING[1024]: File loader.c, Line 212 (ast_load_resource): /usr/
lib/asterisk/modules/chan_h323.so: undefined symbol: _ZNK7PThread11GetThreadIdEv
WARNING[1024]: File loader.c, Line 368 (load_modules): Loading module chan_h323.
so failed!

Thanks, Mark
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20030404/799654b0/attachment.htm

When you get those kinds of errors means you have library version skew 
happening.  Either you don't have the proper versions of Open 
H.323/PWlib or they were cvs updated and not make clean'ed before make 
opt-ing them.

So make absolutely sure you have the versions (or newer) of Open H.323 / 
PWlib listed in the README and run a make clean opt to each.

Also, make sure you do not have any other older or distro specific 
installs laying around somewhere.  I've noticed a pretty major problem 
with that.

If you still have trouble find me (JerJer) in #Asterisk.


Jeremy McNamara


Mark Darvill wrote:
> I have had * installed for a couple of weeks now and am very 
> impressed. I have got Zap, SIP and MGCP working and can call freely 
> between them with just things like transfer still to sort out etc.
>  
> I then though I would add H.323 support to my working system, having 
> read the previous threads on the subject before I installed I 
> installed the pre-reqs
>  
> pwlib
> openh323
> gnugk for h.323 gatekeeper functionality
>  
> All of these seem to have installed correctly.
>  
> On installing chan_h323 to integrate * into the h.323 stack it makes 
> OK, make installs OK, appears in modules.conf but on firing up * I get 
> the following problem, has anyone seen this before or knows what the 
> fault is ?? Looks like a library problem but I have not seen this type 
> of error before. 
>  
> [cdr_csv.so] => (Comma Separated Values CDR Backend)
>  [chan_h323.so]WARNING[1024]: File loader.c, Line 212 
> (ast_load_resource): /usr/
> lib/asterisk/modules/chan_h323.so: undefined symbol: 
> _ZNK7PThread11GetThreadIdEv
> WARNING[1024]: File loader.c, Line 368 (load_modules): Loading module 
> chan_h323.
> so failed!
>  
> Thanks, Mark

-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20030405/76b24558/attachment.htm

Jeremy,

Thanks for that, the problem was an older version of PWLIB that had been
installed automatically on my SuSE installation and was obvoiusly conflicting
with the current version I had also installed as a pre-req for h323.  Removing
the old version allowed me to make and sucessfully install chan_h323.

But now the bad news (for me anyway!) my working asterisk is broken again, it
doesn't seg whilst loading chan_h323.so but later at a fairly random point. 
I have identified the culprit though to be chan_h323 either directly or due to a
conflict with my current setup by modifying modules.conf and putting a noload in
for chan_h323; asterisk will then start up fine.

Everything to do with asterisk is current CVS version as of today (7/4/03) and I
have re made asterisk, zaptel, zapata etc today just to be sure.

I have analysed the coredump below in the hope that you can help, remember if I
don't load chan_h323 this does not happen I can happily use SIP, ZAP, MGCP
etc:

Help would be much appreciated.

Thanks, Mark

GNU gdb 5.2.1
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i586-suse-linux"...
Core was generated by `asterisk -vvvcg'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpthread.so.0...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libncurses.so.5...done.
Loaded symbols for /lib/libncurses.so.5
Reading symbols from /lib/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/lib/asterisk/modules/chan_modem.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_modem.so
Reading symbols from /usr/lib/asterisk/modules/chan_modem_aopen.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_modem_aopen.so
Reading symbols from /usr/lib/asterisk/modules/res_musiconhold.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_musiconhold.so
Reading symbols from /usr/lib/asterisk/modules/res_indications.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_indications.so
Reading symbols from /usr/lib/asterisk/modules/res_parking.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_parking.so
Reading symbols from /usr/lib/asterisk/modules/res_crypto.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_crypto.so
Reading symbols from /usr/lib/libssl.so.0.9.6...done.
Loaded symbols for /usr/lib/libssl.so.0.9.6
Reading symbols from /usr/lib/libcrypto.so.0.9.6...done.
Loaded symbols for /usr/lib/libcrypto.so.0.9.6
Reading symbols from /usr/lib/asterisk/modules/res_adsi.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_adsi.so
Reading symbols from /usr/lib/asterisk/modules/res_monitor.so...done.
Loaded symbols for /usr/lib/asterisk/modules/res_monitor.so
Reading symbols from /usr/lib/asterisk/modules/format_wav_gsm.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_wav_gsm.so
Reading symbols from /usr/lib/asterisk/modules/app_url.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_url.so
Reading symbols from /usr/lib/asterisk/modules/chan_modem_i4l.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_modem_i4l.so
Reading symbols from /usr/lib/asterisk/modules/chan_mgcp.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_mgcp.so
Reading symbols from /usr/lib/asterisk/modules/chan_zap.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_zap.so
Reading symbols from /usr/lib/libtonezone.so.1...done.
Loaded symbols for /usr/lib/libtonezone.so.1
Reading symbols from /usr/lib/asterisk/modules/app_directory.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_directory.so
Reading symbols from /usr/lib/asterisk/modules/app_playback.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_playback.so
Reading symbols from /usr/lib/asterisk/modules/codec_adpcm.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_adpcm.so
Reading symbols from /usr/lib/asterisk/modules/chan_local.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_local.so
Reading symbols from /usr/lib/asterisk/modules/app_adsiprog.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_adsiprog.so
Reading symbols from /usr/lib/asterisk/modules/app_chanisavail.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_chanisavail.so
Reading symbols from /usr/lib/asterisk/modules/app_qcall.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_qcall.so
Reading symbols from /usr/lib/asterisk/modules/app_softhangup.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_softhangup.so
Reading symbols from /usr/lib/asterisk/modules/codec_lpc10.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_lpc10.so
Reading symbols from /usr/lib/asterisk/modules/app_setcidname.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_setcidname.so
Reading symbols from /usr/lib/asterisk/modules/codec_mp3_d.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_mp3_d.so
Reading symbols from /usr/lib/asterisk/modules/format_g723.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_g723.so
Reading symbols from /usr/lib/asterisk/modules/format_g729.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_g729.so
Reading symbols from /usr/lib/asterisk/modules/app_datetime.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_datetime.so
Reading symbols from /usr/lib/asterisk/modules/codec_gsm.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_gsm.so
Reading symbols from /usr/lib/asterisk/modules/app_authenticate.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_authenticate.so
Reading symbols from /usr/lib/asterisk/modules/format_pcm_alaw.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_pcm_alaw.so
Reading symbols from /usr/lib/asterisk/modules/chan_alsa.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_alsa.so
Reading symbols from /usr/lib/libasound.so.2...done.
Loaded symbols for /usr/lib/libasound.so.2
Reading symbols from /usr/lib/asterisk/modules/codec_a_mu.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_a_mu.so
Reading symbols from /usr/lib/asterisk/modules/app_system.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_system.so
Reading symbols from /usr/lib/asterisk/modules/app_record.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_record.so
Reading symbols from /usr/lib/asterisk/modules/chan_iax2.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_iax2.so
Reading symbols from /usr/lib/asterisk/modules/app_milliwatt.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_milliwatt.so
Reading symbols from /usr/lib/asterisk/modules/app_parkandannounce.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_parkandannounce.so
Reading symbols from /usr/lib/asterisk/modules/pbx_spool.so...done.
Loaded symbols for /usr/lib/asterisk/modules/pbx_spool.so
Reading symbols from /usr/lib/asterisk/modules/app_macro.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_macro.so
Reading symbols from /usr/lib/asterisk/modules/codec_ulaw.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_ulaw.so
Reading symbols from /usr/lib/asterisk/modules/app_zapras.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_zapras.so
Reading symbols from /usr/lib/asterisk/modules/chan_agent.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_agent.so
Reading symbols from /usr/lib/asterisk/modules/format_jpeg.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_jpeg.so
Reading symbols from /usr/lib/asterisk/modules/codec_alaw.so...done.
Loaded symbols for /usr/lib/asterisk/modules/codec_alaw.so
Reading symbols from /usr/lib/asterisk/modules/cdr_csv.so...done.
Loaded symbols for /usr/lib/asterisk/modules/cdr_csv.so
Reading symbols from /usr/lib/asterisk/modules/chan_h323.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_h323.so
Reading symbols from /usr/local/lib/libpt_linux_x86_r.so.1...done.
Loaded symbols for /usr/local/lib/libpt_linux_x86_r.so.1
Reading symbols from /usr/local/lib/libh323_linux_x86_r.so.1...done.
Loaded symbols for /usr/local/lib/libh323_linux_x86_r.so.1
Reading symbols from /usr/lib/libexpat.so.0...done.
Loaded symbols for /usr/lib/libexpat.so.0
Reading symbols from /usr/lib/libstdc++.so.5...done.
Loaded symbols for /usr/lib/libstdc++.so.5
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /usr/lib/asterisk/modules/app_voicemail.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_voicemail.so
Reading symbols from /usr/lib/asterisk/modules/app_lookupblacklist.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_lookupblacklist.so
Reading symbols from /usr/lib/asterisk/modules/app_zapbarge.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_zapbarge.so
Reading symbols from /usr/lib/asterisk/modules/app_getcpeid.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_getcpeid.so
Reading symbols from /usr/lib/asterisk/modules/pbx_config.so...done.
Loaded symbols for /usr/lib/asterisk/modules/pbx_config.so
Reading symbols from /usr/lib/asterisk/modules/format_gsm.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_gsm.so
Reading symbols from /usr/lib/asterisk/modules/app_dial.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_dial.so
Reading symbols from /usr/lib/asterisk/modules/app_striplsd.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_striplsd.so
Reading symbols from /usr/lib/asterisk/modules/app_agi.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_agi.so
Reading symbols from /usr/lib/asterisk/modules/app_disa.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_disa.so
Reading symbols from /usr/lib/asterisk/modules/app_image.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_image.so
Reading symbols from /usr/lib/asterisk/modules/chan_modem_bestdata.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_modem_bestdata.so
Reading symbols from /usr/lib/asterisk/modules/format_mp3.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_mp3.so
Reading symbols from /usr/lib/asterisk/modules/app_festival.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_festival.so
Reading symbols from /usr/lib/asterisk/modules/app_meetme.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_meetme.so
Reading symbols from /usr/lib/asterisk/modules/app_echo.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_echo.so
Reading symbols from /usr/lib/asterisk/modules/chan_phone.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_phone.so
Reading symbols from /usr/lib/asterisk/modules/format_pcm.so...done.
Loaded symbols for /usr/lib/asterisk/modules/format_pcm.so
Reading symbols from /usr/lib/asterisk/modules/app_privacy.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_privacy.so
Reading symbols from /usr/lib/asterisk/modules/chan_iax.so...done.
Loaded symbols for /usr/lib/asterisk/modules/chan_iax.so
Reading symbols from /usr/lib/asterisk/modules/app_flash.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_flash.so
Reading symbols from /usr/lib/asterisk/modules/app_setcallerid.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_setcallerid.so
Reading symbols from /usr/lib/asterisk/modules/pbx_wilcalu.so...done.
Loaded symbols for /usr/lib/asterisk/modules/pbx_wilcalu.so
Reading symbols from /usr/lib/asterisk/modules/app_substring.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_substring.so
Reading symbols from /usr/lib/asterisk/modules/app_zapateller.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_zapateller.so
Reading symbols from /usr/lib/asterisk/modules/app_queue.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_queue.so
Reading symbols from /usr/lib/asterisk/modules/app_mp3.so...done.
Loaded symbols for /usr/lib/asterisk/modules/app_mp3.so
#0 0x401162e1 in chunk_alloc () from /lib/libc.so.6
(gdb) 
(gdb) bt
#0 0x401162e1 in chunk_alloc () from /lib/libc.so.6
#1 0x40115e42 in malloc () from /lib/libc.so.6
#2 0x08055fdb in cfg_process (tmp=0x81097e8, _tmpc=0xbfffee54, 
_last=0xbfffee50, buf=0x401bcfa0 "", lineno=31, 
configfile=0x809f26e "modules.conf", includelevel=0, acs=0xbfffee48)
at config.c:431
#3 0x08055769 in __ast_load (configfile=0x809f26e "modules.conf", 
tmp=0x81097e8, _tmpc=0xbfffee54, _last=0xbfffee50, includelevel=0, 
acs=0xbfffee48) at config.c:671
#4 0x08055b42 in ast_load (
configfile=0x810e058 <Address 0x810e058 out of bounds>) at config.c:698
#5 0x0805427b in ast_load_resource (
resource_name=0x80cb72b "app_lookupcidname.so") at loader.c:174
#6 0x0805457f in load_modules () at loader.c:367
#7 0x08079997 in main (argc=-1073745312, argv=0x80bd0e8) at asterisk.c:1293
#8 0x400c04a2 in __libc_start_main () from /lib/libc.so.6
(gdb) quit
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20030408/6caf70da/attachment.htm