Chip noticed that the intended optionality of the 'IV' was

[p5sagit/p5-mst-13.2.git] / sv.c

diff --git a/sv.c b/sv.c
index 5c7ccec..73fef98 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -9323,6 +9323,9 @@ Perl_re_dup(pTHX_ REGEXP *r, CLONE_PARAMS *param)
        ret->subbeg  = SAVEPV(r->subbeg);
     else
        ret->subbeg = Nullch;
+#ifdef PERL_COPY_ON_WRITE
+    ret->saved_copy = Nullsv;
+#endif
 
     ptr_table_store(PL_ptr_table, r, ret);
     return ret;
@@ -11187,7 +11190,7 @@ perl_clone_using(PerlInterpreter *proto_perl, UV flags,
     PL_reg_oldsaved    = Nullch;
     PL_reg_oldsavedlen = 0;
 #ifdef PERL_COPY_ON_WRITE
-    PL_nrs             = NullSv;
+    PL_nrs             = Nullsv;
 #endif
     PL_reg_maxiter     = 0;
     PL_reg_leftiter    = 0;