1 files changed, 0 insertions, 6 deletions
diff --git a/lib/net/smtp.rb b/lib/net/smtp.rb
index 8e10dc24b3..460ad08233 100644
--- a/lib/net/smtp.rb
+++ b/lib/net/smtp.rb
@@ -831,9 +831,6 @@ module Net
     end
 
     def mailfrom(from_addr)
-      if $SAFE > 0
-        raise SecurityError, 'tainted from_addr' if from_addr.tainted?
-      end
       getok("MAIL FROM:<#{from_addr}>")
     end
 
@@ -859,9 +856,6 @@ module Net
     end
 
     def rcptto(to_addr)
-      if $SAFE > 0
-        raise SecurityError, 'tainted to_addr' if to_addr.tainted?
-      end
       getok("RCPT TO:<#{to_addr}>")
     end