5665 fix - check for tainted and pass it along

Signed-off-by: Hiro Asari <asari.ruby@gmail.com>
jruby · May 19, 2011 · 929f5d9 · 929f5d9
1 parent 1bfff67
commit 929f5d9
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/org/jruby/RubyString.java b/src/org/jruby/RubyString.java
@@ -4632,7 +4632,12 @@ public IRubyObject scan(ThreadContext context, IRubyObject arg, Block block) {
             tuFlags = regex.flags;
         } else {
             pattern = getStringPattern(runtime, enc, arg);
-            tuFlags = 0;
+            if (arg.isTaint()) {
+              tuFlags = RubyBasicObject.TAINTED_F; 
+            }
+            else {
+              tuFlags = 0;
+            }
         }
 
         int begin = value.getBegin();