You can relocate those functions and related code in one of the
pv*.{c,h} in the core.Cheers, Daniel On 28/04/16 11:00, Jason Penton wrote: > Does anybody know if there is an existing library function/s to copy a > sip_msg (typically request) from shm to pkg? I know there is already > this functionality in the tmx module but I think it would be useful to > move this into a library so it can be used by other modules? I am just > wanting to make sure before I replicate code... > > *Reason for such functionality:* > > The main reason is where modules need to access specific headers from > a sip request which they get from t->uas.request (generally in > instances where only the rpl message is accessible). We all know that > t->uas.request sits in SHM, so if any additional parsing is done on > this message it's pointers will be polluted with pvt memory addresses > of the processing parsing the request. This could ultimately lead to > memory corruption and segfaults. > > I would therefore propose moving the pv_t_copy_msg and associated > functions from tmx modules into the core library... any objections? > > Cheers > Jason > > > _______________________________________________ > sr-dev mailing list > sr-dev@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev -- Daniel-Constantin Mierla http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com
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