[root@kb-serge-laptop asterisk]# gdb asterisk core.10811 GNU gdb Red Hat Linux (6.3.0.0-1.122rh) Copyright 2004 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 "i386-redhat-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1". Reading symbols from shared object read from target memory...done. Loaded system supplied DSO at 0x49c12000 Core was generated by `asterisk -Tvvvvddddcg'. Program terminated with signal 6, Aborted. warning: svr4_current_sos: Can't read pathname for load map: Input/output error 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/libtermcap.so.2...done. Loaded symbols for /lib/libtermcap.so.2 Reading symbols from /lib/libm.so.6...done. Loaded symbols for /lib/libm.so.6 Reading symbols from /lib/libresolv.so.2...done. Loaded symbols for /lib/libresolv.so.2 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/res_smdi.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_smdi.so 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/res_crypto.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_crypto.so Reading symbols from /lib/libssl.so.6...done. Loaded symbols for /lib/libssl.so.6 Reading symbols from /lib/libcrypto.so.6...done. Loaded symbols for /lib/libcrypto.so.6 Reading symbols from /usr/lib/libgssapi_krb5.so.2...done. Loaded symbols for /usr/lib/libgssapi_krb5.so.2 Reading symbols from /usr/lib/libkrb5.so.3...done. Loaded symbols for /usr/lib/libkrb5.so.3 Reading symbols from /lib/libcom_err.so.2...done. Loaded symbols for /lib/libcom_err.so.2 Reading symbols from /usr/lib/libk5crypto.so.3...done. Loaded symbols for /usr/lib/libk5crypto.so.3 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/lib/libkrb5support.so.0...done. Loaded symbols for /usr/lib/libkrb5support.so.0 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_speech.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_speech.so Reading symbols from /usr/lib/asterisk/modules/res_clioriginate.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_clioriginate.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_features.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_features.so Reading symbols from /usr/lib/asterisk/modules/res_convert.so...done. Loaded symbols for /usr/lib/asterisk/modules/res_convert.so Reading symbols from /usr/lib/asterisk/modules/pbx_ael.so...done. Loaded symbols for /usr/lib/asterisk/modules/pbx_ael.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/pbx_config.so...done. Loaded symbols for /usr/lib/asterisk/modules/pbx_config.so Reading symbols from /usr/lib/asterisk/modules/pbx_loopback.so...done. Loaded symbols for /usr/lib/asterisk/modules/pbx_loopback.so Reading symbols from /usr/lib/asterisk/modules/chan_sip.so...done. Loaded symbols for /usr/lib/asterisk/modules/chan_sip.so Reading symbols from /lib/libnss_files.so.2...done. Loaded symbols for /lib/libnss_files.so.2 Reading symbols from /lib/libnss_dns.so.2...done. Loaded symbols for /lib/libnss_dns.so.2 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/chan_iax2.so...done. Loaded symbols for /usr/lib/asterisk/modules/chan_iax2.so Reading symbols from /usr/lib/asterisk/modules/func_channel.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_channel.so Reading symbols from /usr/lib/asterisk/modules/func_logic.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_logic.so Reading symbols from /usr/lib/asterisk/modules/format_wav.so...done. Loaded symbols for /usr/lib/asterisk/modules/format_wav.so Reading symbols from /usr/lib/asterisk/modules/app_speech_utils.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_speech_utils.so Reading symbols from /usr/lib/asterisk/modules/app_stack.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_stack.so Reading symbols from /usr/lib/asterisk/modules/func_cut.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_cut.so Reading symbols from /usr/lib/asterisk/modules/func_env.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_env.so Reading symbols from /usr/lib/asterisk/modules/func_uri.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_uri.so Reading symbols from /usr/lib/asterisk/modules/app_db.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_db.so Reading symbols from /usr/lib/asterisk/modules/app_page.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_page.so Reading symbols from /usr/lib/asterisk/modules/app_channelredirect.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_channelredirect.so Reading symbols from /usr/lib/asterisk/modules/app_transfer.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_transfer.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_chanisavail.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_chanisavail.so Reading symbols from /usr/lib/asterisk/modules/func_global.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_global.so Reading symbols from /usr/lib/asterisk/modules/func_base64.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_base64.so 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/format_h263.so...done. Loaded symbols for /usr/lib/asterisk/modules/format_h263.so Reading symbols from /usr/lib/asterisk/modules/app_amd.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_amd.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/func_language.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_language.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_chanspy.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_chanspy.so Reading symbols from /usr/lib/asterisk/modules/app_mixmonitor.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_mixmonitor.so Reading symbols from /usr/lib/asterisk/modules/format_h264.so...done. Loaded symbols for /usr/lib/asterisk/modules/format_h264.so Reading symbols from /usr/lib/asterisk/modules/func_rand.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_rand.so Reading symbols from /usr/lib/asterisk/modules/func_timeout.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_timeout.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/func_realtime.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_realtime.so 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/cdr_csv.so...done. Loaded symbols for /usr/lib/asterisk/modules/cdr_csv.so Reading symbols from /usr/lib/asterisk/modules/func_strings.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_strings.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/func_db.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_db.so Reading symbols from /usr/lib/asterisk/modules/func_moh.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_moh.so Reading symbols from /usr/lib/asterisk/modules/func_sha1.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_sha1.so Reading symbols from /usr/lib/asterisk/modules/func_md5.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_md5.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_cdr.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_cdr.so Reading symbols from /usr/lib/asterisk/modules/func_enum.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_enum.so Reading symbols from /usr/lib/asterisk/modules/codec_ilbc.so...done. Loaded symbols for /usr/lib/asterisk/modules/codec_ilbc.so Reading symbols from /usr/lib/asterisk/modules/cdr_manager.so...done. Loaded symbols for /usr/lib/asterisk/modules/cdr_manager.so 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/format_ilbc.so...done. Loaded symbols for /usr/lib/asterisk/modules/format_ilbc.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_playback.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_playback.so Reading symbols from /usr/lib/asterisk/modules/func_math.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_math.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/func_groupcount.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_groupcount.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/app_dial.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_dial.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/format_wav_gsm.so...done. Loaded symbols for /usr/lib/asterisk/modules/format_wav_gsm.so Reading symbols from /usr/lib/asterisk/modules/app_morsecode.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_morsecode.so Reading symbols from /usr/lib/asterisk/modules/app_directed_pickup.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_directed_pickup.so Reading symbols from /usr/lib/asterisk/modules/func_cdr.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_cdr.so Reading symbols from /usr/lib/asterisk/modules/cdr_custom.so...done. Loaded symbols for /usr/lib/asterisk/modules/cdr_custom.so Reading symbols from /usr/lib/asterisk/modules/app_followme.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_followme.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/app_echo.so...done. Loaded symbols for /usr/lib/asterisk/modules/app_echo.so Reading symbols from /usr/lib/asterisk/modules/func_callerid.so...done. Loaded symbols for /usr/lib/asterisk/modules/func_callerid.so Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 #0 0x49c12402 in __kernel_vsyscall () (gdb) bt #0 0x49c12402 in __kernel_vsyscall () #1 0x49c58069 in raise () from /lib/libc.so.6 #2 0x49c59671 in abort () from /lib/libc.so.6 #3 0x49c8ca4b in __libc_message () from /lib/libc.so.6 #4 0x49c93f18 in _int_free () from /lib/libc.so.6 #5 0x49c973ef in free () from /lib/libc.so.6 #6 0x00c35b23 in sip_park_thread (stuff=0x9906508) at chan_sip.c:11968 #7 0x080bc748 in dummy_start (data=0x98b5830) at utils.c:536 #8 0x49dac40b in start_thread () from /lib/libpthread.so.0 #9 0x49cf8b7e in clone () from /lib/libc.so.6 (gdb) bt full #0 0x49c12402 in __kernel_vsyscall () No symbol table info available. #1 0x49c58069 in raise () from /lib/libc.so.6 No symbol table info available. #2 0x49c59671 in abort () from /lib/libc.so.6 No symbol table info available. #3 0x49c8ca4b in __libc_message () from /lib/libc.so.6 No symbol table info available. #4 0x49c93f18 in _int_free () from /lib/libc.so.6 No symbol table info available. #5 0x49c973ef in free () from /lib/libc.so.6 No symbol table info available. #6 0x00c35b23 in sip_park_thread (stuff=0x9906508) at chan_sip.c:11968 transferee = (struct ast_channel *) 0x49d604f0 transferer = (struct ast_channel *) 0x49d604f0 d = (struct sip_dual *) 0x9906508 req = {rlPart1 = 0xb7e7930c "REFER", rlPart2 = 0xb7e79312 "sip:151@192.168.1.90:5060", len = 580, headers = 13, method = 9, lines = 0, flags = 0, header = {0xb7ae13cc "REFER", 0xb7ae13f5 "Via: SIP/2.0/UDP 192.168.1.108:5060;branch=z9hG4bK5ded0b12", 0xb7ae1431 "From: ;tag=001201b3355091f32d70aac4-4baca461", 0xb7ae1489 "To: \"Serge Vecher (Xten-Pro)\" ;tag=as3f074275", 0xb7ae14ce "Call-ID: 7c11c4da44839aba67c59d2e088c6076@192.168.1.90", 0xb7ae1506 "Max-Forwards: 70", 0xb7ae1518 "Date: Tue, 20 Jun 2006 20:49:49 GMT", 0xb7ae153d "CSeq: 102 REFER", 0xb7ae154e "User-Agent: Cisco-CP7940G/8.0", 0xb7ae156d "Contact: ", 0xb7ae15a2 "Refer-To: sip:700@192.168.1.90", ---Type to continue, or q to quit--- 0xb7ae15c2 "Referred-By: ", 0xb7ae15fb "Content-Length: 0", 0xb7e7954e "", 0x0 }, line = {0xb7e79550 "", 0x0 }, data = "REFER\000sip:151@192.168.1.90:5060\000SIP/2.0\000\000Via: SIP/2.0/UDP 192.168.1.108:5060;branch=z9hG4bK5ded0b12\000\000From: ;tag=001201b3355091f32d70aac4-4baca461\000\000To: \"Serge "..., sdp_start = 0, sdp_end = 0} ext = 0 res = 1239121908 __PRETTY_FUNCTION__ = "sip_park_thread" #7 0x080bc748 in dummy_start (data=0x98b5830) at utils.c:536 __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {1239121908, 0, 0, -1213324200, 531015445, -1610398723}, __mask_was_saved = 0}}, __pad = {0xb7ae2490, 0x0, 0x0, 0x0}} __cancel_routine = (void (*)(void *)) 0x80a7ac0 __cancel_arg = (void *) 0xb7ae2ba0 not_first_call = 0 ret = (void *) 0x0 a = {start_routine = 0xc35ad4 , data = 0x9906508, name = 0x98f5fb0 "sip_park_thread started at [12070] chan_sip.c sip_park()"} #8 0x49dac40b in start_thread () from /lib/libpthread.so.0 No symbol table info available. #9 0x49cf8b7e in clone () from /lib/libc.so.6 No symbol table info available. (gdb) q [root@kb-serge-laptop asterisk]#