[Kamailio-Devel] [ openser-Bugs-2202188 ] "strncmp" should not be used to match header names

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Bugs item #2202188, was opened at 2008-10-28 00:23
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Category: modules
Group: ver devel
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Iñaki Baz (ibc_sf)
Assigned to: Nobody/Anonymous (nobody)
Summary: "strncmp" should not be used to match header names

Initial Comment:
All those results are bugs since they expect header names being case sensitive 
while SIP syntax is case insensitive in header names:

/usr/src/kamailio-trunk$ grep -ri "strncmp(h" * | grep -v svn
sources/modules/peering/verify.c:       if (strncmp(hf->name.s, "P-Request-Hash",
sources/modules/pua_bla/notify.c:               if(strncmp(hdr->name.s, "Subscription-State",18)==0 )
sources/modules/rls/subscribe.c:                if(strncmp(hdr->name.s, "Support", 7)== 0)
sources/modules/rls/subscribe.c:                        if(strncmp(hdr->body.s+ i, "eventlist", 9)== 0)
sources/modules/rls/resource_notify.c:          if(strncmp(hdr->name.s, "Subscription-State", 18)==0)
sources/modules/pua_mi/mi_func.c:                       if(strncmp(hdr->name.s, "SIP-ETag",8)==0 )
sources/modules/pua/send_publish.c:             if(strncmp(hdr->name.s, "SIP-ETag",8)==0 )
sources/modules/pua_xmpp/simple2xmpp.c:                 if(strncmp(hdr->name.s, "Subscription-State",18)==0 )
sources/modules/pua_xmpp/simple2xmpp.c:                         if(strncmp(hdr->name.s, "Subscription-State",18)==0 )
sources/modules/pua_xmpp/simple2xmpp.c:                 if(hdr && strncmp(hdr->body.s,"terminated", 10)== 0)
sources/modules/presence/publish.c:             if(strncmp(hdr->name.s, "SIP-If-Match",12)==0||
sources/modules/presence/publish.c:                             strncmp(hdr->name.s,"Sip-If-Match",12)==0 )
sources/msg_translator.c:               if (he && (strncmp(he->h_name, name->s, name->len)==0))
sources/msg_translator.c:                       if (strncmp(he->h_aliases[i],name->s, name->len)==0)

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