From 1fb1f03d156cc44223dfdf0076c468ed011adf11 Mon Sep 17 00:00:00 2001
From: ivan <ivan>
Date: Wed, 17 Apr 2002 05:46:09 +0000
Subject: [PATCH] also untaint pid

---
 fs_passwd/fs_passwdd | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs_passwd/fs_passwdd b/fs_passwd/fs_passwdd
index 38079da66..43eb5db1f 100755
--- a/fs_passwd/fs_passwdd
+++ b/fs_passwd/fs_passwdd
@@ -31,9 +31,11 @@ listen(Server,SOMAXCONN) or die "listen: $!";
 
 if ( -e $pid_file ) {
   open(PIDFILE,"<$pid_file");
-  chomp( my $old_pid = <PIDFILE> );
+  #chomp( my $old_pid = <PIDFILE> );
+  my $old_pid = <PIDFILE>;
   close PIDFILE;
-  kill 'TERM', $old_pid;
+  $old_pid =~ /^(\d+)$/
+  kill 'TERM', $1;
 }
 open(PIDFILE,">$pid_file");
 print PIDFILE "$$\n";
-- 
2.11.0