X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/c76af2fce4724977408c119452eab545b69a2d3b..0f3150e7040f45565b459a1390606bc2f714f6a8:/apt-pkg/contrib/fileutl.cc

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 1ba4674e5..1e6d96fe9 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -778,8 +778,9 @@ pid_t ExecFork(std::set<int> KeepFDs)
       signal(SIGCONT,SIG_DFL);
       signal(SIGTSTP,SIG_DFL);
 
+      long ScOpenMax = sysconf(_SC_OPEN_MAX);
       // Close all of our FDs - just in case
-      for (int K = 3; K != sysconf(_SC_OPEN_MAX); K++)
+      for (int K = 3; K != ScOpenMax; K++)
       {
 	 if(KeepFDs.find(K) == KeepFDs.end())
 	    fcntl(K,F_SETFD,FD_CLOEXEC);