[Kamailio-Devel] [ openser-Bugs-1912110 ] presence: Core dump on refreshWatchers

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Bugs item #1912110, was opened at 2008-03-11 20:49
Message generated for change (Settings changed) made by miconda
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Category: modules
Group: None
>Status: Closed
>Resolution: Out of Date
>Priority: 5
Private: No
Submitted By: Dan (dan_pascu)
Assigned to: Nobody/Anonymous (nobody)
Summary: presence: Core dump on refreshWatchers

Initial Comment:

The trace is from 1.3.0, but I suspect it is also present in trunk.

Program terminated with signal 11, Segmentation fault.
#0  0xb7d28f0b in strlen () from /lib/i686/cmov/libc.so.6
(gdb) bt
#0  0xb7d28f0b in strlen () from /lib/i686/cmov/libc.so.6
#1  0xb7997064 in get_subs_db (pres_uri=0xbfcf607c, event=0xb5930a30, sender=0x0, s_array=0xbfcf5ed8, n=0xbfcf5ed4) at notify.c:1005
#2  0xb7997b3c in get_subs_dialog (pres_uri=0xbfcf607c, event=0xb5930a30, sender=0x0) at notify.c:1102
#3  0xb799c96e in query_db_notify (pres_uri=0xbfcf607c, event=0xb5930a30, watcher_subs=0x0) at notify.c:1248
#4  0xb79a000c in mi_refreshWatchers (cmd=0x816fec0, param=0x0) at presence.c:571
#5  0xb78485f1 in default_method (env=0xbfcf61b4, host=0x0, methodName=0x827d0c0 "refreshWatchers", paramArray=0x827d970, serverInfo=0x0) at ../../mi/mi.h:84
#6  0xb79840fd in xmlrpc_dispatchCall () from /usr/lib/libxmlrpc_server.so.3
#7  0xb79842e7 in xmlrpc_registry_process_call () from /usr/lib/libxmlrpc_server.so.3
#8  0xb7846514 in handleXmlrpcReq (this=0x82650e8, abyssSessionP=0xbfcf6284, handledP=0xbfcf6338) at abyss_xmlrpc_server.c:381
#9  0xb7843a44 in serverFunc (userHandle=0x827b460) at abyss_server.c:1050
#10 0xb783e8f0 in connJob (userHandle=0x827b460) at abyss_conn.c:33
#11 0xb78457bc in ThreadCreate (threadPP=0x827b484, userHandle=0x827b460, func=0xb783e8d0 <connJob>, threadDone=0xb783e000 <threadDone>, useSigchld=0, errorP=0xbfcf64c0) at abyss_thread_fork.c:225
#12 0xb783e87d in ConnCreate (connectionPP=0xbfcf6528, serverP=0xb784de00, connectedSocketP=0x827b428, job=0xb78438d0 <serverFunc>, done=0xb78436b0 <destroyConnSocket>, foregroundBackground=ABYSS_BACKGROUND, useSigchld=0, errorP=0xbfcf6514) at abyss_conn.c:88
#13 0xb7843da3 in ServerRun (serverP=0xb784de00) at abyss_server.c:1419
#14 0xb7847238 in xmlrpc_process (rank=0) at mi_xmlrpc.c:235
#15 0x0809e805 in start_module_procs () at sr_module.c:571
#16 0x080692e0 in main (argc=13, argv=0xbfcf6734) at main.c:878
(gdb) frame 1
#1  0xb7997064 in get_subs_db (pres_uri=0xbfcf607c, event=0xb5930a30, sender=0x0, s_array=0xbfcf5ed8, n=0xbfcf5ed4) at notify.c:1005
warning: Source file is more recent than executable.
1005                    s.record_route.len= (s.record_route.s)?strlen(s.record_route.s):0;
(gdb) print s.record_route
$1 = {s = 0x8c5a <Address 0x8c5a out of bounds>, len = 0}
(gdb) print s             
$2 = {pres_uri = {s = 0x827d738 "sip:uplink at ag-projects.com", len = 26}, to_user = {
    s = 0x827dce0 "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", ' ' <repeats 16 times>, "<presence xmlns='urn:ietf:params:xml:ns:pidf' xmlns:dm='urn:ietf:params:xml:ns:pidf:data-model' \n", ' ' <repeats 18 times>, "xmlns:rpid='urn:ietf:params:xm"..., 
    len = 738}, to_domain = {s = 0x8292a20 "31162714019", len = 11}, from_user = {s = 0x8292a2c "budgetphone.nl", len = 14}, from_domain = {s = 0x8292a3b "31162714019", len = 11}, event = 0x0, event_id = {s = 0x8292a47 "budgetphone.nl", len = 14}, to_tag = {
    s = 0x8292a76 "10.5123.1204041897.284773", len = 25}, from_tag = {s = 0x8292a56 "fc10be0c6785131f at 82.168.183.248", len = 31}, callid = {s = 0x8292a90 "4a752cc55f2534f7", len = 16}, sockinfo_str = {s = 0x0, len = 0}, remote_cseq = 0, local_cseq = 0, 
  contact = {s = 0x0, len = 0}, local_contact = {s = 0x0, len = 0}, record_route = {s = 0x8c5a <Address 0x8c5a out of bounds>, len = 0}, expires = 0, status = 0, reason = {s = 0x0, len = 0}, version = 0, send_on_cback = 0, db_flag = 0, auth_rules_doc = 0x0, 
  next = 0x0}


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