pairfind segmentation fault

[Juan Pablo L.]

Hi, i m writing a module2 for freeradius 2.1.10 on linux 2.6.18-194.el5PAE.

this is the code:



vp = pairfind(request->packet->vps,PW_USER_NAME);

DEBUG("Found username = %s",vp->data.strvalue);



// create and add the cleartext-password

vp_clear_password = pairmake("Cleartext-password","smart",T_OP_SET);

pairadd(&request->config_items, vp_clear_password);



// create and add the callback-id

vp = pairmake("callback-id","0702005010701059",T_OP_SET);

pairadd(&request->reply->vps,vp);





but the pairfind is giving segmentation fault:



Program received signal SIGSEGV, Segmentation fault.

0x00b2879b in authorize (instance=0x8184460, request=0x81bbc68) at ../main.c:135

135             vp = pairfind(request->packet->vps,PW_USER_NAME);





I have no idea what the problem is.

What is the different between pairmake and radius_paircreate ?

when am i supposed to use pairfree ?

please let me know what the problem is.

thanks!!

 		 	   		  
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