From: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Date: Fri, 11 Dec 2015 22:15:52 +0000 (-0500)
Subject: devpollmplexer is leaky
X-Git-Tag: rec-3.7.4~7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3026%2Fhead;p=thirdparty%2Fpdns.git

devpollmplexer is leaky
---

diff --git a/pdns/devpollmplexer.cc b/pdns/devpollmplexer.cc
index a4774b9ad9..490383e6e8 100644
--- a/pdns/devpollmplexer.cc
+++ b/pdns/devpollmplexer.cc
@@ -102,11 +102,15 @@ int DevPollFDMultiplexer::run(struct timeval* now)
   int ret=ioctl(d_devpollfd, DP_POLL, &dvp); 
   gettimeofday(now,0); // MANDATORY!
   
-  if(ret < 0 && errno!=EINTR)
+  if(ret < 0 && errno!=EINTR) {
+    delete[] dvp.dp_fds;
     throw FDMultiplexerException("/dev/poll returned error: "+stringerror());
+  }
 
-  if(ret < 1) // thanks AB!
+  if(ret < 1) { // thanks AB!
+    delete[] dvp.dp_fds;
     return 0;
+  }
 
   d_inrun=true;
   for(int n=0; n < ret; ++n) {