[SR-Users] segfault kamailio 3.01 avp_copy flag g

[Daniel-Constantin Mierla]

Hello,

can you get the backtrace. Make sure the ulimit is enough for writing a 
core and kamailio has written permissions in the working directory.

Cheers,
Daniel



On 5/6/10 7:19 PM, Jon Bonilla (Manwe) wrote:
> Hi all
>
> I have experienced segfaults when using avp_copy in Kamailio 3.01. This happens
> when using the "g" flag and the avp is not null (no problem if it has no
> content)
> avp_copy("$avp(s:block_out_list)", "$avp(s:caller_block_out_list)/gd");
>
>
> Removing the "g" flags works ok (but does not copy all the content of course):
> avp_copy("$avp(s:block_out_list)", "$avp(s:caller_block_out_list)/d");
>
>
> Directly copying the avp works fine:
> $avp(s:caller_block_out_list) = $avp(s:block_out_list);
>
>
>
>
>
> Logs:
>
> kernel: [1503237.523015] kamailio[8156]: segfault at 1008eb91c ip 505344 sp
> 7fffffffad10 error 4 in kamailio[400000+1c9000]
>
> WARNING:<core>  [usr_avp.c:483]:AVP specified with index, but not used for search
> ALERT:<core>  [main.c:722]: child process 8156 exited by a signal 11
> ALERT:<core>  [main.c:725]: core was not generated
> INFO:<core>  [main.c:737]: INFO: terminating due to SIGCHLD
> INFO:<core>  [main.c:788]: INFO: signal 15 received
>
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Daniel-Constantin Mierla
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