Initialise uid when creating CNAME cache record.

03431d63 · Simon Kelley · cc1a29e2 · 03431d63
Commit 03431d63 authored Mar 20, 2014 by Simon Kelley
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src/rfc1035.c src/rfc1035.c +2 -0

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--- a/src/rfc1035.c
+++ b/src/rfc1035.c
@@ -1065,6 +1065,8 @@ int extract_addresses(struct dns_header *header, size_t qlen, char *name, time_t
 		      if (newc)
 			{
 			  newc->addr.cname.target.cache = NULL;
+			  /* anything other than zero, to avoid being mistaken for CNAME to interface-name */ 
+			  newc->addr.cname.uid = 1; 
 			  if (cpp)
 			    {
 			      cpp->addr.cname.target.cache = newc;