[OpenSIPS-Users] Crash in dialog ping

Brett Nemeroff brett at nemeroff.com
Fri Jan 25 01:53:49 CET 2013


Hey all,
I have another crash I'm seeing. Segfault in dialog pinging.

Running: svnrevision: 2:9628M


(gdb) bt full
#0  dlg_ping_routine (ticks=<value optimized out>, attr=<value optimized
out>) at dlg_timer.c:647
        expired = <value optimized out>
        it = 0x7f4f35f0c8f0
        curr = <value optimized out>
        dlg = 0x200000067
        __FUNCTION__ = "dlg_ping_routine"
#1  0x00000000004b30a0 in timer_ticker () at timer.c:360
        t = 0x7f5266ecf828
#2  run_timer_process () at timer.c:430
        multiple = 10
        cnt = <value optimized out>
        tv = {tv_sec = 0, tv_usec = 0}
#3  start_timer_processes () at timer.c:527
        tpl = 0x7f5266fa8e88
        pid = <value optimized out>
        __FUNCTION__ = "start_timer_processes"


Not sure if this is what you need:

(gdb) f 0
#0  dlg_ping_routine (ticks=<value optimized out>, attr=<value optimized
out>) at dlg_timer.c:647
647 if (dlg->state != DLG_STATE_DELETED) {
(gdb) p *it
$1 = {dlg = 0x200000067, next = 0x7f4f3624ae90, prev = 0x7f4f35f0c910}
(gdb) p *it->dlg
Cannot access memory at address 0x200000067


Let me know if you need anything else!
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