Daniel, That's the thing, if I comment out just this string, there is no such behavoir.
I will look at uac_replace_from(), but assigning $fu is quite a basic operation and is ok in a previous version. I've checked, there is no double changes to $f... family of variables and no msg_apply_changes() in between. And yes, $fu is changed before creating a transaction. I'll dig more in the code to see what can cause this, but my message was maybe just a warning to community, that transition from 5.8.4 to 5.8.6 might be not flawless, Cheers, Ihor Le lun. 15 déc. 2025 à 15:17, Daniel-Constantin Mierla <[email protected]> a écrit : > I don't recall changes on this during the same release series, normally > you should use assignments to $fu in a very careful way, recommended way is > with uac_replace_from(). You have to check you config and be sure you do > not make changes over From-URI twice or more, or try to use > msg_apply_changes() if you do it in request_route before the transaction in > created. > > Cheers, > Daniel > On 15.12.25 14:15, Ihor Olkhovskyi via sr-users wrote: > > Not sure where the bug is, just noticed when playing on local development > Kamailio installation, that simple rewrite of $fu start to act funky. > > Initial From field in a packet is: > > From: > sip:[email protected];tag=83017fca-9fe4-493e-9e66-406034482628 > > In the code I'm having a statement > > $fu = "sip:" + $avp(callerID) + "@localhost.localdomain"; > > Resulting From field on 5.8.4 looks like > > From: > sip:[email protected];tag=83017fca-9fe4-493e-9e66-406034482628 > > Note the 2 spaces after From, but it's ok, I guess, no other changes which > is fine. > > But exact the same config file on 5.8.6 giving this: > > From: <sip:[email protected]> > <sip:[email protected]> > sip:[email protected];tag=83017fca-9fe4-493e-9e66-406034482628 > > Which is not correct SIP URI. I'm not sure when the issue was introduced, > but that's what I've found. If will have a bit more time, will try to > investigate deeper, maybe just to warn about possible bugs with the > versions greater than 5.8.4 (have not tested 5.8.5) > > -- > Best regards, > Ihor (Igor) > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions -- > [email protected] > To unsubscribe send an email to [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > > -- > Daniel-Constantin Mierla (@ asipto.com)twitter.com/miconda -- > linkedin.com/in/miconda > Kamailio Consultancy, Training and Development Services -- asipto.com > Kamailio World Conference, May 7-8, 2026 - Berlin, Germany -- > kamailioworld.com > > -- Best regards, Ihor (Igor)
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