=> *** glibc detected *** /usr/sbin/asterisk: free(): invalid pointer: 0x0929dc10 ***
======= Backtrace: =========
/lib/libc.so.6[0x2b7f5d]
/lib/libc.so.6(cfree+0x90)[0x2bb5b0]
/usr/lib/asterisk/modules/app_voicemail.so[0x4540c8]
/usr/sbin/asterisk[0x808f349]
======= Memory map: ========
00110000-00114000 r-xp 00000000 fd:00 2654287    /usr/lib/asterisk/modules/res_monitor.so
00114000-00115000 rwxp 00003000 fd:00 2654287    /usr/lib/asterisk/modules/res_monitor.so
00115000-00118000 r-xp 00000000 fd:00 2654291    /usr/lib/asterisk/modules/res_crypto.so
00118000-00119000 rwxp 00003000 fd:00 2654291    /usr/lib/asterisk/modules/res_crypto.so
00119000-0011c000 r-xp 00000000 fd:00 2654286    /usr/lib/asterisk/modules/res_indications.so
0011c000-0011d000 rwxp 00003000 fd:00 2654286    /usr/lib/asterisk/modules/res_indications.so
0011d000-00121000 r-xp 00000000 fd:00 2654303    /usr/lib/asterisk/modules/pbx_spool.so
00121000-00122000 rwxp 00003000 fd:00 2654303    /usr/lib/asterisk/modules/pbx_spool.so
00122000-00124000 r-xp 00000000 fd:00 2654306    /usr/lib/asterisk/modules/pbx_realtime.so
00124000-00125000 rwxp 00001000 fd:00 2654306    /usr/lib/asterisk/modules/pbx_realtime.so
00125000-00128000 r-xp 00000000 fd:00 2654299    /usr/lib/asterisk/modules/chan_features.so
00128000-00129000 rwxp 00002000 fd:00 2654299    /usr/lib/asterisk/modules/chan_features.so
00129000-0012e000 r-xp 00000000 fd:00 2654300    /usr/lib/asterisk/modules/chan_oss.so
0012e000-00139000 rwxp 00005000 fd:00 2654300    /usr/lib/asterisk/modules/chan_oss.so
00139000-0013b000 r-xp 00000000 fd:00 2654403    /usr/lib/asterisk/modules/cdr_manager.so
0013b000-0013c000 rwxp 00001000 fd:00 2654403    /usr/lib/asterisk/modules/cdr_manager.so
0013c000-0013e000 r-xp 00000000 fd:00 2654392    /usr/lib/asterisk/modules/format_g729.so
0013e000-0013f000 rwxp 00001000 fd:00 2654392    /usr/lib/asterisk/modules/format_g729.so
0013f000-00141000 r-xp 00000000 fd:00 2654397    /usr/lib/asterisk/modules/format_sln.so
00141000-00142000 rwxp 00001000 fd:00 2654397    /usr/lib/asterisk/modules/format_sln.so
00142000-00144000 r-xp 00000000 fd:00 2654383    /usr/lib/asterisk/modules/codec_ulaw.so
00144000-00145000 rwxp 00001000 fd:00 2654383    /usr/lib/asterisk/modules/codec_ulaw.so
00145000-00147000 r-xp 00000000 fd:00 2654398    /usr/lib/asterisk/modules/format_au.so
00147000-00148000 rwxp 00001000 fd:00 2654398    /usr/lib/asterisk/modules/format_au.so
00148000-0014e000 r-xp 00000000 fd:00 2654301    /usr/lib/asterisk/modules/chan_phone.so
0014e000-0014f000 rwxp 00006000 fd:00 2654301    /usr/lib/asterisk/modules/chan_phone.so
00150000-0015c000 r-xp 00000000 fd:00 2654294    /usr/lib/asterisk/modules/chan_agent.so
0015c000-0015d000 rwxp 0000c000 fd:00 2654294    /usr/lib/asterisk/modules/chan_agent.so
0015d000-0015f000 r-xp 00000000 fd:00 2654332    /usr/lib/asterisk/modules/app_softhangup.so
0015f000-00160000 rwxp 00001000 fd:00 2654332    /usr/lib/asterisk/modules/app_softhangup.so
00160000-00161000 r-xp 00000000 fd:00 2654399    /usr/lib/asterisk/modules/format_jpeg.so
00161000-00162000 rwxp 00000000 fd:00 2654399    /usr/lib/asterisk/modules/format_jpeg.so
00162000-00163000 r-xp 00000000 fd:00 2654334    /usr/lib/asterisk/modules/app_waitforring.so
00163000-00164000 rwxp 00001000 fd:00 2654334    /usr/lib/asterisk/modules/app_waitforring.so
00164000-00165000 r-xp 00000000 fd:00 2654341    /usr/lib/asterisk/modules/app_cdr.so
00165000-00166000 rwxp 00000000 fd:00 2654341    /usr/lib/asterisk/modules/app_cdr.so
00166000-00168000 r-xp 00000000 fd:00 2654317    /usr/lib/asterisk/modules/app_url.so
00168000-00169000 rwxp 00001000 fd:00 2654317    /usr/lib/asterisk/modules/app_url.so
00169000-0016b000 r-xp 00000000 fd:00 2654313    /usr/lib/asterisk/modules/app_system.so
0016b000-0016c000 rwxp 00001000 fd:00 2654313    /usr/lib/asterisk/modules/app_system.so
0016c000-0016e000 r-xp 00000000 fd:00 2654406    /usr/lib/asterisk/modules/func_callerid.so
0016e000-0016f000 rwxp 00001000 fd:00 2654406    /usr/lib/asterisk/modules/func_cal/usr/sbin/safe_asterisk: line 50: 23606 Aborted                 (core dumped) ${ASTSBINDIR}/asterisk ${CLIARGS} ${ASTARGS} >&/dev/${TTY} </dev/${TTY}
Asterisk ended with exit status 134
Asterisk exited on signal 6.
Automatically restarting Asterisk.