From: Erik Hofman <erik@ehofman.com>
Date: Sun, 3 Jul 2016 07:39:52 +0000 (+0200)
Subject: No need to count all 150 or so entries, 3 is enough
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=b409f93240dfde9891435869c64a6f879790d3bd;p=simgear.git

No need to count all 150 or so entries, 3 is enough
---

diff --git a/simgear/misc/sg_dir.cxx b/simgear/misc/sg_dir.cxx
index 8323e3f9..18a018ed 100644
--- a/simgear/misc/sg_dir.cxx
+++ b/simgear/misc/sg_dir.cxx
@@ -280,7 +280,7 @@ bool Dir::isEmpty() const
 
   int n = 0;
   dirent* d;
-  while( (d = readdir(dp)) !=NULL ) n++;
+  while( (d = readdir(dp)) !=NULL && (n < 4) ) n++;
   closedir(dp);
 
   return (n == 2); // '.' and '..' always exist