fix misplaced OP refcount for eval root

p4raw-id: //depot/perl@5895

diff --git a/sv.c b/sv.c
index 11e1b11..3eebc9a 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -7106,6 +7106,7 @@ Perl_ss_dup(pTHX_ PerlInterpreter *proto_perl)
     char *c;
     void (*dptr) (void*);
     void (*dxptr) (pTHXo_ void*);
+    OP *o;
 
     Newz(54, nss, max, ANY);
 
@@ -7232,7 +7233,9 @@ Perl_ss_dup(pTHX_ PerlInterpreter *proto_perl)
                case OP_LEAVE:
                case OP_SCOPE:
                case OP_LEAVEWRITE:
-                   TOPPTR(nss,ix) = any_dup(ptr, proto_perl);
+                   TOPPTR(nss,ix) = ptr;
+                   o = (OP*)ptr;
+                   OpREFCNT_inc(o);
                    break;
                default:
                    TOPPTR(nss,ix) = Nullop;
@@ -7575,7 +7578,7 @@ perl_clone_using(PerlInterpreter *proto_perl, UV flags,
     PL_main_cv         = cv_dup_inc(proto_perl->Imain_cv);
     PL_main_root       = OpREFCNT_inc(proto_perl->Imain_root);
     PL_main_start      = proto_perl->Imain_start;
-    PL_eval_root       = OpREFCNT_inc(proto_perl->Ieval_root);
+    PL_eval_root       = proto_perl->Ieval_root;
     PL_eval_start      = proto_perl->Ieval_start;
 
     /* runtime control stuff */