[h323plus] Using H323+ for Asterisk's chan_h323

[Vlasis Hatzistavrou (KTI)]

Hello again, Simon,

I managed to compile chan_h323 with H323Plus.

Now, asterisk segfaults as soon as chan_h323.so is loaded. I took a core 
dump and analyzed it with gdb.

Here is the back-trace:

*******************************
(gdb) bt
#0  0x00319520 in PString::operator< () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#1  0x00243024 in std::_Rb_tree<PString, std::pair<PString const, 
PFactory<PSoundChannel, PString>::WorkerBase*>, 
std::_Select1st<std::pair<PString const, PFactory<PSoundChannel, 
PString>::WorkerBase*> >, std::less<PString>, 
std::allocator<std::pair<PString const, PFactory<PSoundChannel, 
PString>::WorkerBase*> > >::insert_unique ()
    from /Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#2  0x019db380 in std::map<PString, PFactory<PSoundChannel, 
PString>::WorkerBase*, std::less<PString>, 
std::allocator<std::pair<PString const, PFactory<PSoundChannel, 
PString>::WorkerBase*> > >::insert ()
    from /usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#3  0x019daa7c in std::map<PString, PFactory<PSoundChannel, 
PString>::WorkerBase*, std::less<PString>, 
std::allocator<std::pair<PString const, PFactory<PSoundChannel, 
PString>::WorkerBase*> > >::operator[] ()
    from /usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#4  0x019da3b3 in PFactory<PSoundChannel, PString>::Register_Internal ()
    from /usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#5  0x019d9efb in PFactory<PSoundChannel, PString>::Register () from 
/usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#6  0x019d9a61 in PDevicePluginFactory<PSoundChannel, 
PString>::Worker::Worker ()
    from /usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#7  0x019d9183 in 
PPlugin_PSoundChannel_OSS_Registration::PPlugin_PSoundChannel_OSS_Registration 
()
    from /usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#8  0x019d5a22 in PWLibPlugin_TriggerRegister () from 
/usr/local/lib/pwlib/devices/sound/oss_pwplugin.so
#9  0x002fadd9 in PPluginManager::LoadPlugin () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#10 0x002fb8a4 in PPluginManager::LoadPluginDirectory () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#11 0x002fb5dc in PPluginManager::LoadPluginDirectory () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#12 0x002fb5dc in PPluginManager::LoadPluginDirectory () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#13 0x002fc816 in PPluginManager::LoadPluginDirectory () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#14 0x002fc8d6 in PluginLoaderStartup::OnStartup () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#15 0x00312719 in PProcess::PProcess$base () from 
/Downloads/h323p/ptlib_v1_12_0/lib/libpt_linux_x86_r.so.1.12.0
#16 0x063a4b3f in MyProcess::MyProcess () from 
/usr/lib/asterisk/modules/chan_h323.so
#17 0x063af39c in h323_end_point_create () from 
/usr/lib/asterisk/modules/chan_h323.so
#18 0x063a2634 in reload_config (is_reload=0) at chan_h323.c:2738
#19 0x063a3a57 in load_module () at chan_h323.c:3115
#20 0x080aabf1 in load_resource (resource_name=0x8ff5f40 "chan_h323.so", 
global_symbols_only=Variable "global_symbols_only" is not available.
) at loader.c:660
#21 0x080ab0f1 in load_modules (preload_only=0) at loader.c:854
#22 0x0806ea42 in main (argc=2, argv=0xbfe775b4) at asterisk.c:2926
#23 0x00c04de3 in __libc_start_main () from /lib/tls/libc.so.6
#24 0x08057ae1 in ?? ()
*******************************

I get the same backtrace no matter if I configure PWLib with

./configure or with

./configure --enable-oss

Any ideas?

Best regards,
Vlasis.