On Monday, November 10, 2014 06:56:08 PM J Hazenberg wrote:
> Hello,
>
> I'm runnig kamailio 4.2.0 and using the lookup_branches function from
> the register module to lookup all branches after a alias_db_lookup. The
> function seems to work fine but i see the following error in the log
> file just after the lookup:
>
> INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
> (0x7fad277fe110/0x7fad277fe148) - ignore
> INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
> (0x7fad277fcd38/0x7fad277fcd70) - ignore
> INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
> (0x7fad277fcd88/0x7fad277fcdc0) - ignore
>
> Code:
>
> alias_db_lookup("dbaliases");
>
> if (!lookup_branches("location")) {
>
>
> This only happens when i have multiple branches, could this be a error
> in my script?
Jan, I'm seeing the same error (with Kamailio build from the git master
def8d26) when I have multiple branches, though mine is proceeded with a
uri2dst2() error:
ERROR: tm [ut.h:272]: uri2dst2(): ERROR: uri2dst: bad_uri:
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
(0x7f6717cb7a88/0x7f6717cb7ac0) - ignore
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
(0x7f6717d133a0/0x7f6717d133d8) - ignore
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
(0x7f6717ccb6b0/0x7f6717ccb6e8) - ignore
INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment
(0x7f6717d11bb0/0x7f6717d11be8) - ignore
Unfortunately, I'm learning Kamailio and trying to work with branch routing
and I can't figure out if my script is wrong, or if there's a bug.
My script is as follows:
route[LOCATION] {
#!ifdef WITH_SPEEDDIAL
# search for short dialing - 2-digit extension
if($rU=~"^[0-9][0-9]$")
if(sd_lookup("speed_dial"))
route(SIPOUT);
#!endif
#!ifdef WITH_ALIASDB
# search in DB-based aliases
if(alias_db_lookup("dbaliases")) {
$avp(oexten) = $oU;
route(SIPOUT);
}
#!endif
if($avp(oexten)==$null) $avp(oexten) = $rU;
if(!lookup_branches("location")) {
# Save the return code from the lookup function
$var(rc_lookup) = $rc;
if(is_method("MESSAGE")) {
route(IMC);
route(MESSAGEGW);
route(MSILO);
send_reply("404", "Not Found");
exit;
}
# Route to Asterisk
if(is_method("INVITE") && !is_subscriber("$ru", "subscriber",
"1")) {
route(TOASTERISK);
exit;
}
# Route to VoiceMail
route(TOVOICEMAIL);
t_newtran();
switch ($var(rc_lookup)) {
case -1:
case -3:
send_reply("404", "Not Found");
exit;
case -2:
send_reply("405", "Method Not Allowed");
exit;
}
}
# when routing via usrloc, log the missed calls also
if(is_method("INVITE"))
{
setflag(FLT_ACCMISSED);
}
}
route[SIPOUT] {
if(uri==myself) return;
append_hf("P-hint: outbound\r\n");
route(RELAY);
exit;
}
--
Anthony - https://messinet.com/ - https://messinet.com/~amessina/gallery
8F89 5E72 8DF0 BCF0 10BE 9967 92DC 35DC B001 4A4E
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