Den 12. jul. 2007 kl. 23:10 skrev Chris Parker:
On Jul 12, 2007, at 3:59 PM, Ivan C Myrvold wrote:
Assuming you have the core file:
gdb -core=<corefile> /path/to/freeswitch
once you get the gdb prompt issue the command:
bt
Sorry about my stupid questions, but how do I get the core dump?
Ivan
It'll probably be much easier to do:
gdb /path/to/freeswitch
gdb> set args <any args you start freeswitch with>
gdb> run
[ FreeSWITCH starts up, then when/if it crashes ]
gdb> bt
The output from the end after the 'bt' is what is needed.
-Chris -- \\\|||/// \ Chris Parker - Segmentation Fault ( core dumped ) \ ~ ~ / \ | @ @ | \ http://www.segv.org | cparker@segv.org oOo (_) oOo \ ---------------------------------------------------------------------- -- # OS's are nothing more than device drivers! #
Now it crashed again, and here is the bt: (This is after around 2 days and 16 hours run, on FreeSwitch Version 1.0.5533 on OS X 10.4.10) 2007-07-16 01:27:26 [DEBUG] sofia_reg.c:69 sofia_reg_check_gateway() registered ip24_37397855 2007-07-16 01:27:28 [DEBUG] sofia_reg.c:69 sofia_reg_check_gateway() registered ip24_37397855 nta_agent: tport: Bad message 2007-07-16 01:27:43 [DEBUG] sofia_reg.c:69 sofia_reg_check_gateway() registered ip24_37048300 nta_agent: tport: Bad message 2007-07-16 01:27:47 [DEBUG] sofia_reg.c:69 sofia_reg_check_gateway() registered ip24_37397855 2007-07-16 01:27:49 [DEBUG] sofia_reg.c:69 sofia_reg_check_gateway() registered ip24_37048867 Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0xaaaaaaf6 [Switching to process 16385 thread 0x7003] 0x012bb60f in outgoing_other_destinations (orq=0x326bda0) at nta.c:8756 8756 if (sr->sr_use_a_aaaa || sr->sr_use_srv || sr->sr_use_naptr) (gdb) bt #0 0x012bb60f in outgoing_other_destinations (orq=0x326bda0) at nta.c:8756 #1 0x012b7549 in outgoing_tport_error (agent=0x183e000, orq=0x326bda0, tp=0x325c010, msg=0x326b5b0, error=0) at nta.c:7289 #2 0x0134d981 in tport_pending_error (self=0x325c010, dst=0x0, error=0) at tport.c:4013 #3 0x01348809 in tport_error_report (self=0x325c010, errcode=0, addr=0x0) at tport.c:2390 #4 0x013474d3 in tport_close (self=0x325c010) at tport.c:1988 #5 0x01347710 in tport_shutdown (self=0x325c010, how=2) at tport.c:2037 #6 0x013499b1 in tport_recv_event (self=0x325c010) at tport.c:2731 #7 0x013495b2 in tport_base_wakeup (self=0x325c010, events=17) at tport.c:2627 #8 0x01349537 in tport_wakeup (magic=0x6a80f0, w=0x6a91e4, self=0x325c010) at tport.c:2613 #9 0x01332504 in su_kqueue_port_wait_events (self=0x6a87d0, tout=1000) at su_kqueue_port.c:558 #10 0x01330778 in su_base_port_run (self=0x6a87d0) at su_base_port.c:323 #11 0x0133866f in su_port_run (self=0x6a87d0) at su_port.h:314 #12 0x01338646 in su_root_run (self=0x6a9120) at su_root.c:683 #13 0x01337155 in su_pthread_port_clone_main (varg=0xb01f5c58) at su_pthread_port.c:300 #14 0x90024227 in _pthread_body () (gdb) Ivan
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