* stable version 1.6.6 released.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/re.c b/re.c
index 2b5c5343b4..4ff48632c0 100644
--- a/re.c
+++ b/re.c
@@ -636,6 +636,13 @@ rb_reg_search(re, str, pos, reverse)
     if (NIL_P(match) || FL_TEST(match, MATCH_BUSY)) {
 	match = match_alloc();
     }
+    else {
+	if (rb_safe_level() >= 3) 
+	    OBJ_TAINT(match);
+	else
+	    FL_UNSET(match, FL_TAINT);
+    }
+
     re_copy_registers(RMATCH(match)->regs, &regs);
     RMATCH(match)->str = rb_str_new4(str);
     rb_backref_set(match);