[OpenSIPS-Users] What is protocol/port mismatch?

[Bogdan-Andrei Iancu]

Hi Brian,

How do you invoke the uac_replace_xxx() which crashes?

Regards,
Bogdan

opensipslist at encambio.com wrote:
> Hello Bogdan,
>
> I should tell you that I've recompiled OpenSIPS since the crash.
> The changes are unrelated to the core or uac module so there's no
> problem, however it might be that the core you've asked to study
> reports memory locations that don't match the new running OpenSIPS.
>
> Also, I've changed the route script to use subst() from textops
> instead of uac_replace_(from|to) to avoid getting this crash. I'm
> still not convinced 100% that it's in replace.c, because it seemed
> to me that uac_replace_(from|to) sometimes worked fine.
>
> An lun., févr 08, 2010, Bogdan-Andrei Iancu schrieb:
>   
>> In frame 0, could you print "*display" and "buf.s" ?
>>
>>     
> Program terminated with signal 11, Segmentation fault.
> [New process 95015    ]
> #0  0xd0e19f23 in replace_uri (msg=0x8355f48, display=0x8046f48, uri=0x8046f50, hdr=0x8356658, rr_param=0xd0e1fa68) at replace.c:271
> 271  memcpy( buf.s, display->s, display->len);
> (gdb) bt
> #0  0xd0e19f23 in replace_uri (msg=0x8355f48, display=0x8046f48, uri=0x8046f50, hdr=0x8356658, rr_param=0xd0e1fa68) at replace.c:271
> #1  0xd0e1c701 in w_replace_to (msg=0x8355f48, p1=0x8348a88
>     "\030?3\b\004", p2=0x0)
>     at uac.c:408
> #2  0x08076000 in do_action ()
> #3  0x0807961b in run_action_list ()
> #4  0x08077574 in do_action ()
> #5  0x0807961b in run_action_list ()
> #6  0x08078177 in do_action ()
> #7  0x0807961b in run_action_list ()
> #8  0x080799f0 in run_top_route ()
> #9  0x080be52a in receive_msg ()
> #10 0x080f4c74 in tcp_read_req ()
> (gdb) print *display
> $1 = {s = 0x1 <Address 0x1 out of bounds>, len = 18}
> (gdb) print buf.s
> Attempt to extract a component of a value that is not a structure.
> (gdb) print *buf.s
> Attempt to extract a component of a value that is not a structure.
> (gdb)
>
> Regards,
> Brian
>
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>   


-- 
Bogdan-Andrei Iancu
www.voice-system.ro