From: Gurusamy Sarathy <gsar@cpan.org>
Date: Fri, 17 Mar 2000 22:37:21 +0000 (+0000)
Subject: fix coredump when upgrading PL_sv_yes in a second call to
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4c5e2b0d1b6942d8cf00bbe564b28e490a1b7b83;p=p5sagit%2Fp5-mst-13.2.git

fix coredump when upgrading PL_sv_yes in a second call to
perl_construct() (from Doug MacEachern)

p4raw-id: //depot/perl@5789
---

diff --git a/perl.c b/perl.c
index f80ee95..578fafc 100644
--- a/perl.c
+++ b/perl.c
@@ -683,12 +683,12 @@ perl_destruct(pTHXx)
     SvREFCNT(&PL_sv_yes) = 0;
     sv_clear(&PL_sv_yes);
     SvANY(&PL_sv_yes) = NULL;
-    SvREADONLY_off(&PL_sv_yes);
+    SvFLAGS(&PL_sv_yes) = 0;
 
     SvREFCNT(&PL_sv_no) = 0;
     sv_clear(&PL_sv_no);
     SvANY(&PL_sv_no) = NULL;
-    SvREADONLY_off(&PL_sv_no);
+    SvFLAGS(&PL_sv_no) = 0;
 
     SvREFCNT(&PL_sv_undef) = 0;
     SvREADONLY_off(&PL_sv_undef);