[sr-dev] [tracker] Comment added: Double Free -- Crash/Coredump and possible security vulnerability

20 Nov 2011

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY.

The following task has a new comment added:

FS#173 - Double Free -- Crash/Coredump and possible security vulnerability
User who did this - Brandon Armstead (CRYY2010)

----------
Syslog of crash:

Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:310]: the database has information about 18 dialogs
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 55
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd145e0 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd14630 for 149474413
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd145e0 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149474413
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 3913
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd14aa8 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd14af8 for 149478945
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd14aa8 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149478945
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 120
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd14ee0 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd14f30 for 149478647
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd14ee0 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149478647
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 829
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd15360 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd153b0 for 149479077
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd15360 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479077
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 4066
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd15790 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd157e0 for 149479115
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd15790 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479115
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 2879
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd15c48 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd15c98 for 149479196
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd15c48 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479196
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 3768
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd16078 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd160c8 for 149479321
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd16078 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479321
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 3177
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd16530 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd16580 for 149479625
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd16530 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479625
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 2487
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd16a20 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd16a70 for 149479820
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd16a20 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479820
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 1815
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd16e98 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd16ee8 for 149479829
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd16e98 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479829
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 111
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd17380 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd173d0 for 149479836
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd17380 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149479836
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 3346
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd17820 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd17870 for 149480885
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd17820 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149480885
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 0
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd17cf8 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd17d48 for 149480891
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd17cf8 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149480891
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 2662
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd181d0 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd18220 for 149480910
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd181d0 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149480910
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 80
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd186c8 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd18718 for 149480942
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd186c8 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149480942
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 851
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd18bc0 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd18c10 for 149480994
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd18bc0 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 149480994
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 660
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd190b8 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd19108 for 74738800
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd190b8 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 74738800
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 815
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd19558 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_timer.c:115]:
inserting 0x7f12fbd195a8 for 74738800
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd19558 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:417]: current dialog timeout is 74738800
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog
[dlg_db_handler.c:502]: the database has information about 27 dialog variables
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog
[dlg_handlers.c:1029]: route param is '05.b90956b6' (len=11)
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:454]:
ref dlg 0x7f12fbd186c8 with 1 -> 3
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:456]:
dialog id=1801818267 found on entry 80
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:770]:
dialog 0x7f12fbd186c8 changed from state 4 to state 5, due event 7
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd186c8 with 1 -> 4
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog
[dlg_handlers.c:1132]: BYE successfully processed
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd186c8 with 2 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd186c8 with 1 -> 3
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21598]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd186c8 with 2 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:500]:
no dialog callid=&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; found
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:500]:
no dialog callid=&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; found
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:530]:
no dialog callid=&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; found
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 815
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog
[dlg_handlers.c:271]: route_set <sip:REGISTRAR;lr=on;ftag=7b2add35>, contact
sip:phone@IP, cseq 2 and bind_addr udp:kamailio:5060
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbd4b540 with 1 -> 1
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog
[dlg_handlers.c:555]: invalid AVP value, using default timeout
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd4b540 with 1 -> 2
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd4b540 with 1 -> 3
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbd4b540 with 1 -> 4
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd4b540 with 1 -> 3
Nov 17 09:40:04 kamailio /usr/local/sbin/kamailio[21597]: INFO: dialog [dlg_hash.c:770]:
dialog 0x7f12fbd4b540 changed from state 1 to state 2, due event 2
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:240]:
start with tl=0x7f12fbd19108 tl->prev=0x7f12fbcfa408 tl->next=0x7f12fbd195a8
(74738800) at 74738801 and end with end=0x7f12fbcfa408 end->prev=0x7f12fbd18c10
end->next=0x7f12fbd19108
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:243]:
getting tl=0x7f12fbd19108 tl->prev=0x7f12fbcfa408 tl->next=0x7f12fbd195a8 with
74738800
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:243]:
getting tl=0x7f12fbd195a8 tl->prev=0x7f12fbd19108 tl->next=0x7f12fbd14630 with
74738800
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:249]:
end with tl=0x7f12fbd14630 tl->prev=0x7f12fbd195a8 tl->next=0x7f12fbd14f30 and
d_timer->first.next->prev=(nil)
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:282]:
tl=0x7f12fbd19108 next=0x7f12fbd195a8
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:770]:
dialog 0x7f12fbd190b8 changed from state 3 to state 5, due event 7
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: WARNING: dialog
[dlg_handlers.c:1261]: timeout for dlg with CallID
&#39;1454228328-5078-8(a)69.247.46.172&#39; and tags '418753786'
'cf27ebe79162c9cd74b4c1640ab50ac0'
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd190b8 with 2 -> 0
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:597]:
ref <=0 for dialog 0x7f12fbd190b8
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd190b8 (ref 0)
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbd190b8 [660:1579719972] with clid
&#39;1454228328-5078-8(a)69.247.46.172&#39; and tags '418753786'
'cf27ebe79162c9cd74b4c1640ab50ac0'
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog
[dlg_db_handler.c:584]: trying to remove dialog [1454228328-5078-8(a)69.247.46.172],
update_flag is 4
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog
[dlg_db_handler.c:610]: callid was 1454228328-5078-8(a)69.247.46.172
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_timer.c:282]:
tl=0x7f12fbd195a8 next=(nil)
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:770]:
dialog 0x7f12fbd19558 changed from state 3 to state 5, due event 7
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: WARNING: dialog
[dlg_handlers.c:1261]: timeout for dlg with CallID
&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; and tags '7b2add35'
'394024340'
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd19558 with 2 -> 0
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:597]:
ref <=0 for dialog 0x7f12fbd19558
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd19558 (ref 0)
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbd19558 [815:299849786] with clid
&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; and tags '7b2add35'
'394024340'
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog
[dlg_db_handler.c:584]: trying to remove dialog
[1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com], update_flag is 4
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21604]: INFO: dialog
[dlg_db_handler.c:610]: callid was 1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:500]:
no dialog callid=&#39;K8JKSrpkjMl5dNl3KXEoEP4p72XCNwv7(a)chat.server.com&#39; found
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:500]:
no dialog callid=&#39;K8JKSrpkjMl5dNl3KXEoEP4p72XCNwv7(a)chat.server.com&#39; found
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:530]:
no dialog callid=&#39;K8JKSrpkjMl5dNl3KXEoEP4p72XCNwv7(a)chat.server.com&#39; found
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:307]:
new dialog on hash 3598
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog
[dlg_handlers.c:271]: route_set <sip:REGISTRAR;lr=on;ftag=7b2add35>, contact
sip:phone@IP, cseq 2 and bind_addr udp:kamailio:5060
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:559]:
ref dlg 0x7f12fbdd29d0 with 1 -> 1
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog
[dlg_handlers.c:555]: invalid AVP value, using default timeout
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbdd29d0 with 1 -> 2
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbdd29d0 with 1 -> 3
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:579]:
ref dlg 0x7f12fbdd29d0 with 1 -> 4
Nov 17 09:40:05 kamailio /usr/local/sbin/kamailio[21596]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbdd29d0 with 1 -> 3
Nov 17 09:40:06 kamailio /usr/local/sbin/kamailio[21601]: INFO: dialog [dlg_hash.c:770]:
dialog 0x7f12fbdd29d0 changed from state 1 to state 2, due event 2
Nov 17 09:40:09 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd186c8 with 1 -> 0
Nov 17 09:40:09 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:597]:
ref <=0 for dialog 0x7f12fbd186c8
Nov 17 09:40:09 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd186c8 (ref 0)
Nov 17 09:40:09 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbd186c8 [80:1801818267] with clid
&#39;600081265-5078-16(a)BJC.BGI.B.GJ&#39; and tags '858402541'
'SDb2h8199-14c02ea8+1+29820001+3d78f6d6'
Nov 17 09:40:09 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog
[dlg_db_handler.c:584]: trying to remove dialog [600081265-5078-16(a)BJC.BGI.B.GJ],
update_flag is 4
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog
[dlg_db_handler.c:610]: callid was 600081265-5078-16(a)BJC.BGI.B.GJ
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:597]:
unref dlg 0x7f12fbd186c8 with 1 -> -1
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: CRITICAL: dialog
[dlg_hash.c:597]: bogus ref -1 with cnt 1 for dlg 0x7f12fbd186c8 [80:1801818267] with clid
&#39;600081265-5078-16(a)BJC.BGI.B.GJ&#39; and tags '858402541'
'SDb2h8199-14c02ea8+1+29820001+3d78f6d6'
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:597]:
ref <=0 for dialog 0x7f12fbd186c8
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd186c8 (ref -1)
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbd186c8 [80:1801818267] with clid
&#39;600081265-5078-16(a)BJC.BGI.B.GJ&#39; and tags '858402541'
'SDb2h8199-14c02ea8+1+29820001+3d78f6d6'
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog
[dlg_db_handler.c:584]: trying to remove dialog [600081265-5078-16(a)BJC.BGI.B.GJ],
update_flag is 4
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: INFO: dialog
[dlg_db_handler.c:610]: callid was 600081265-5078-16(a)BJC.BGI.B.GJ
Nov 17 09:40:11 kamailio /usr/local/sbin/kamailio[21605]: : <core>
[mem/q_malloc.c:457]: BUG: qm_free: freeing already freed pointer, first free: dialog:
dlg_hash.c: destroy_dlg(217) - aborting
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd17cf8 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd145e0 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd17380 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd14ee0 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd4b540 (ref 3)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbd4b540 [815:1061505763] with clid
&#39;1dBfQRAoyLT464fISVZ9dhaephqd82tP(a)chat.server.com&#39; and tags '7b2add35'
''
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd15360 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd18bc0 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd16e98 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd16a20 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd181d0 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd15c48 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd16530 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd17820 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbdd29d0 (ref 3)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:197]:
removed timer for dlg 0x7f12fbdd29d0 [3598:1332925286] with clid
&#39;K8JKSrpkjMl5dNl3KXEoEP4p72XCNwv7(a)chat.server.com&#39; and tags '7b2add35'
''
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd16078 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd14aa8 (ref 2)
Nov 17 09:40:12 kamailio /usr/local/sbin/kamailio[21595]: INFO: dialog [dlg_hash.c:181]:
destroying dialog 0x7f12fbd15790 (ref 2)
----------

More information can be found at the following URL:
http://sip-router.org/tracker/index.php?do=details&task_id=173#comment3…

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[sr-dev] [tracker] Comment added: Double Free -- Crash/Coredump and possible security vulnerability