everything that you allocated or reserved from FS must be given back and unreserved when you unload or it will create invalid pointers in memory.
2010/7/1 Juan Antonio Ibañez Santorum <juanito1...@gmail.com> > Hello! > > I've made one module with one api function and one app function. I added > one extension to call my app. I only print a console message whitin the app > function. If I unload the module, make one change on the code, compile, > install an reaload the module, when calling the extension which exec the app > I get a core. I can see with gdb: > > ---------------------------------- > #0 0x00b20010 in switch_core_session_run (session=0x87be678) > at src/switch_core_state_machine.c:338 > 338 STATE_MACRO(init, "INIT"); > (gdb) bt full > #0 0x00b20010 in switch_core_session_run (session=0x87be678) > at src/switch_core_state_machine.c:338 > index = 2 > global_proceed = 1 > state = <value optimized out> > endstate = 12771850 > endpoint_interface = <value optimized out> > driver_state_handler = 0x65a660 > application_state_handler = 0x3910e0 > new_loops = 59994 > __PRETTY_FUNCTION__ = "switch_core_session_run" > __func__ = "switch_core_session_run" > #1 0x00b1ac16 in switch_core_session_thread (thread=0x873a250, > obj=0x87be678) > at src/switch_core_session.c:1162 > session = 0x87be678 > event = <value optimized out> > event_str = 0x0 > val = 0x0 > __func__ = "switch_core_session_thread" > __PRETTY_FUNCTION__ = "switch_core_session_thread" > #2 0x00ba2456 in dummy_worker (opaque=0x873a250) > at threadproc/unix/thread.c:138 > No locales. > ---Type <return> to continue, or q <return> to quit--- > #3 0x0011596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 > No symbol table info available. > #4 0x001f6a0e in clone () from /lib/tls/i686/cmov/libc.so.6 > No symbol table info available. > > ---------------------------------- > > But I don't see which could be the problem. Any idea? > > Regards > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_miness...@hotmail.com <msn%3aanthony_miness...@hotmail.com> GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com<paypal%3aanthony.miness...@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:8...@conference.freeswitch.org <sip%3a...@conference.freeswitch.org> googletalk:conf+...@conference.freeswitch.org<googletalk%3aconf%2b...@conference.freeswitch.org> pstn:+19193869900
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