Hi Daniel, Thank you for looking into this. I got from SVN the patch for rev. 2420 and I applied it to my 1.2 branch. OpenSER still crashes at the same point. Did I get the right patch? The one I have changes one line on route.c and transformations.c. I will add it at the end of the email.
Best regards George Index: route.c^M ===================================================================^M --- route.c (revision 2419)^M +++ route.c (revision 2420)^M @@ -446,6 +446,9 @@^M char backup2; str res; xl_value_t value; + + if(ival==NULL || ival->s==NULL) + goto error; res.s = 0; res.len = 0; if(opd->type == SCRIPTVAR_ST) Index: transformations.c^M ===================================================================^M --- transformations.c (revision 2419)^M +++ transformations.c (revision 2420)^M @@ -71,7 +71,8 @@^M char *p, *s; str st; xl_value_t v; - if(val==NULL) + + if(val==NULL || val->flags&XL_VAL_NULL) return -1; switch(subtype) > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:[EMAIL PROTECTED] > Sent: Friday, July 06, 2007 9:19 PM > To: Papadopoulos Georgios > Cc: users@openser.org > Subject: Re: [OpenSER-Users] crash when checking empty destination uri > > Hello, > > On 07/06/07 17:09, Papadopoulos Georgios wrote: > > Hello, > > > > I have the following line in my script which causes OpenSER > (1.2) to > > crash when the execution gets there for an ACK. > > if ($du=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)") > > It gets at this line when an ACK is received and after > loose_route() > > returns true. So I am guessing the destination uri is null at that > > point and the check causes OpenSER to crash. > > > > If I add the following check then everything works fine. > > if (isdsturiset() && > > $du=~"[@:](192\.168\.|10\.|172\.(1[6-9]|2[0-9]|3[0-1])\.)") > can you test with devel version? I applied a patch, and if > ok, I will backport. Thanks for reporting. > > Cheers, > Daniel > > > > > thank you > > > > George > > > > > > > > Disclaimer > > > > The information in this e-mail and any attachments is > confidential. It > > is intended solely for the attention and use of the named > > addressee(s). If you are not the intended recipient, or person > > responsible for delivering this information to the intended > recipient, > > please notify the sender immediately. Unless you are the intended > > recipient or his/her representative you are not authorized to, and > > must not, read, copy, distribute, use or retain this message or any > > part of it. E-mail transmission cannot be guaranteed to be > secure or > > error-free as information could be intercepted, corrupted, lost, > > destroyed, arrive late or incomplete, or contain viruses. > > > > > ---------------------------------------------------------------------- > > -- > > > > _______________________________________________ > > Users mailing list > > Users@openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users > > > _______________________________________________ Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users