From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Sat, 25 Mar 2017 09:12:36 +0000 (+0100)
Subject: rec: Use `cend()` instead of `end()` when comparing with a const iterator
X-Git-Tag: rec-4.1.0-alpha1~183^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F5205%2Fhead;p=thirdparty%2Fpdns.git

rec: Use `cend()` instead of `end()` when comparing with a const iterator

Reported by Coverity.
---

diff --git a/pdns/pdns_recursor.cc b/pdns/pdns_recursor.cc
index 3a54b734a2..a29a97186c 100644
--- a/pdns/pdns_recursor.cc
+++ b/pdns/pdns_recursor.cc
@@ -3013,14 +3013,14 @@ try
 
   if(g_useOneSocketPerThread) {
     for (unsigned int threadId = 0; threadId < g_numWorkerThreads; threadId++) {
-      for(deferredAdd_t::const_iterator i = deferredAdds[threadId].begin(); i != deferredAdds[threadId].end(); ++i) {
+      for(deferredAdd_t::const_iterator i = deferredAdds[threadId].cbegin(); i != deferredAdds[threadId].cend(); ++i) {
         t_fdm->addReadFD(i->first, i->second);
       }
     }
   }
   else {
     if(!g_weDistributeQueries || !t_id) { // if we distribute queries, only t_id = 0 listens
-      for(deferredAdd_t::const_iterator i = deferredAdds[0].begin(); i != deferredAdds[0].end(); ++i) {
+      for(deferredAdd_t::const_iterator i = deferredAdds[0].cbegin(); i != deferredAdds[0].cend(); ++i) {
         t_fdm->addReadFD(i->first, i->second);
       }
     }