change 24943 broke restoration of localized taint values

p4raw-id: //depot/perl@25081

1 files changed, 7 insertions, 4 deletions

diff --git a/mg.c b/mg.c
index 086ab9ab1b..9ae88c428f 100644
--- a/mg.c
+++ b/mg.c
@@ -1921,10 +1921,13 @@ int
 Perl_magic_settaint(pTHX_ SV *sv, MAGIC *mg)
 {
     PERL_UNUSED_ARG(sv);
-    if (PL_tainted)
-	mg->mg_len |= 1;
-    else
-	mg->mg_len &= ~1;
+    /* update taint status unless we're restoring at scope exit */
+    if (PL_localizing != 2) {
+	if (PL_tainted)
+	    mg->mg_len |= 1;
+	else
+	    mg->mg_len &= ~1;
+    }
     return 0;
 }