From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Sat, 18 Aug 2001 06:03:24 +0000 (+0000)
Subject: Retract #11712 for now.  The real fix would probably
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=2615a7822b1e45b2a41b9663aba536ad46262534;p=p5sagit%2Fp5-mst-13.2.git

Retract #11712 for now.  The real fix would probably
be something like making PL_reg_sv a copy (PV + UTF8)
of the matched/substituted string (note: not just a SvPOK
string, for example the stringified form of a ROK would
be applicable)  Beware of leaks.

p4raw-id: //depot/perl@11714
---

diff --git a/pp_hot.c b/pp_hot.c
index c0c6fe8..0f4a693 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1222,7 +1222,7 @@ PP(pp_match)
 	TARG = DEFSV;
 	EXTEND(SP,1);
     }
-    PL_reg_sv = SvREFCNT_inc(TARG);
+    PL_reg_sv = TARG;
     PUTBACK;				/* EVAL blocks need stack_sp. */
     s = SvPV(TARG, len);
     strend = s + len;
@@ -1909,7 +1909,7 @@ PP(pp_subst)
 	TARG = DEFSV;
 	EXTEND(SP,1);
     }
-    PL_reg_sv = SvREFCNT_inc(TARG);
+    PL_reg_sv = TARG;
     do_utf8 = DO_UTF8(PL_reg_sv);
     if (SvFAKE(TARG) && SvREADONLY(TARG))
 	sv_force_normal(TARG);
diff --git a/t/op/pat.t b/t/op/pat.t
index 478e299..d2d3205 100755
--- a/t/op/pat.t
+++ b/t/op/pat.t
@@ -6,7 +6,7 @@
 
 $| = 1;
 
-print "1..686\n";
+print "1..684\n";
 
 BEGIN {
     chdir 't' if -d 't';
@@ -1987,22 +1987,3 @@ print "ok 683\n" if @a == 9 && "@a" eq "f o o \n $a $b b a r";
     $c = pos;
     print "$a $b $c" eq 'ba:ba ad:ae 10' ? "ok 684\n" : "not ok 684\t# $a $b $c\n";
 }
-
-{
-    package ID_20010407_006;
-
-    sub x {
-	"a\x{1234}";
-    }
-
-    my $x = x;
-    my $y;
-
-    $x =~ /(..)/; $y = $1;
-    print "not " unless length($y) == 2 && $y eq $x;
-    print "ok 685\n" if length($y) == 2;
-
-    x  =~ /(..)/; $y = $1;
-    print "not " unless length($y) == 2 && $y eq $x;
-    print "ok 686\n";
-}