fix SEGV with eval("package Foo {")

OPs relating to the package name and version were subject to double
freeing during error recovery from an incomplete package block.  Fixed by
using the op_latefree mechanism to shift the op free time.

diff --git a/perly.act b/perly.act
index 3aee1d5..76421c3 100644 (file)
--- a/perly.act
+++ b/perly.act
@@ -643,29 +643,39 @@ case 2:
   case 82:
 #line 669 "perly.y"
     {
+                         int save_3_latefree = (ps[(3) - (5)].val.opval)->op_latefree;
+                         (ps[(3) - (5)].val.opval)->op_latefree = 1;
                          package((ps[(3) - (5)].val.opval));
-                         if ((ps[(2) - (5)].val.opval))
+                         (ps[(3) - (5)].val.opval)->op_latefree = save_3_latefree;
+                         if ((ps[(2) - (5)].val.opval)) {
+                             int save_2_latefree = (ps[(2) - (5)].val.opval)->op_latefree;
+                             (ps[(2) - (5)].val.opval)->op_latefree = 1;
                              package_version((ps[(2) - (5)].val.opval));
+                             (ps[(2) - (5)].val.opval)->op_latefree = save_2_latefree;
+                         }
                        ;}
     break;
 
   case 83:
-#line 675 "perly.y"
+#line 682 "perly.y"
     { if (PL_parser->copline > (line_t)IVAL((ps[(4) - (8)].val.i_tkval)))
                              PL_parser->copline = (line_t)IVAL((ps[(4) - (8)].val.i_tkval));
                          (yyval.opval) = block_end((ps[(5) - (8)].val.ival), (ps[(7) - (8)].val.opval));
                          TOKEN_GETMAD((ps[(4) - (8)].val.i_tkval),(yyval.opval),'{');
                          TOKEN_GETMAD((ps[(8) - (8)].val.i_tkval),(yyval.opval),'}');
+                         op_free((ps[(3) - (8)].val.opval));
+                         if ((ps[(2) - (8)].val.opval))
+                             op_free((ps[(2) - (8)].val.opval));
                        ;}
     break;
 
   case 84:
-#line 684 "perly.y"
+#line 694 "perly.y"
     { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ ;}
     break;
 
   case 85:
-#line 686 "perly.y"
+#line 696 "perly.y"
     { SvREFCNT_inc_simple_void(PL_compcv);
 #ifdef MAD
                          (yyval.opval) = utilize(IVAL((ps[(1) - (7)].val.i_tkval)), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
@@ -682,28 +692,28 @@ case 2:
     break;
 
   case 86:
-#line 703 "perly.y"
+#line 713 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 87:
-#line 707 "perly.y"
+#line 717 "perly.y"
     { (yyval.opval) = newLOGOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 88:
-#line 711 "perly.y"
+#line 721 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 90:
-#line 719 "perly.y"
+#line 729 "perly.y"
     {
 #ifdef MAD
                          OP* op = newNULLLIST();
@@ -716,7 +726,7 @@ case 2:
     break;
 
   case 91:
-#line 729 "perly.y"
+#line 739 "perly.y"
     { 
                          OP* term = (ps[(3) - (3)].val.opval);
                          DO_MAD(
@@ -728,7 +738,7 @@ case 2:
     break;
 
   case 93:
-#line 742 "perly.y"
+#line 752 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (3)].val.i_tkval)), OPf_STACKED,
                                prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (3)].val.i_tkval)),(ps[(2) - (3)].val.opval)), (ps[(3) - (3)].val.opval)) );
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
@@ -736,7 +746,7 @@ case 2:
     break;
 
   case 94:
-#line 747 "perly.y"
+#line 757 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (5)].val.i_tkval)), OPf_STACKED,
                                prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (5)].val.i_tkval)),(ps[(3) - (5)].val.opval)), (ps[(4) - (5)].val.opval)) );
                          TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'o');
@@ -746,7 +756,7 @@ case 2:
     break;
 
   case 95:
-#line 754 "perly.y"
+#line 764 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
                                append_elem(OP_LIST,
                                    prepend_elem(OP_LIST, scalar((ps[(1) - (6)].val.opval)), (ps[(5) - (6)].val.opval)),
@@ -758,7 +768,7 @@ case 2:
     break;
 
   case 96:
-#line 763 "perly.y"
+#line 773 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
                                append_elem(OP_LIST, scalar((ps[(1) - (3)].val.opval)),
                                    newUNOP(OP_METHOD, 0, (ps[(3) - (3)].val.opval))));
@@ -767,7 +777,7 @@ case 2:
     break;
 
   case 97:
-#line 769 "perly.y"
+#line 779 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
                                append_elem(OP_LIST,
                                    prepend_elem(OP_LIST, (ps[(2) - (3)].val.opval), (ps[(3) - (3)].val.opval)),
@@ -776,7 +786,7 @@ case 2:
     break;
 
   case 98:
-#line 775 "perly.y"
+#line 785 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
                                append_elem(OP_LIST,
                                    prepend_elem(OP_LIST, (ps[(2) - (5)].val.opval), (ps[(4) - (5)].val.opval)),
@@ -787,14 +797,14 @@ case 2:
     break;
 
   case 99:
-#line 783 "perly.y"
+#line 793 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 100:
-#line 787 "perly.y"
+#line 797 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (4)].val.i_tkval)), 0, (ps[(3) - (4)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
                          TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
@@ -803,13 +813,13 @@ case 2:
     break;
 
   case 101:
-#line 793 "perly.y"
+#line 803 "perly.y"
     { SvREFCNT_inc_simple_void(PL_compcv);
                          (yyval.opval) = newANONATTRSUB((ps[(2) - (3)].val.ival), 0, (OP*)NULL, (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 102:
-#line 796 "perly.y"
+#line 806 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                 append_elem(OP_LIST,
                                   prepend_elem(OP_LIST, (ps[(4) - (5)].val.opval), (ps[(5) - (5)].val.opval)), (ps[(1) - (5)].val.opval)));
@@ -817,7 +827,7 @@ case 2:
     break;
 
   case 105:
-#line 811 "perly.y"
+#line 821 "perly.y"
     { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[(1) - (5)].val.opval), scalar((ps[(3) - (5)].val.opval)));
                            PL_parser->expect = XOPERATOR;
                          TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'{');
@@ -827,7 +837,7 @@ case 2:
     break;
 
   case 106:
-#line 818 "perly.y"
+#line 828 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[(1) - (4)].val.opval)), scalar((ps[(3) - (4)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'[');
                          TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),']');
@@ -835,7 +845,7 @@ case 2:
     break;
 
   case 107:
-#line 823 "perly.y"
+#line 833 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[(1) - (5)].val.opval)),OP_RV2AV),
                                        scalar((ps[(4) - (5)].val.opval)));
@@ -846,7 +856,7 @@ case 2:
     break;
 
   case 108:
-#line 831 "perly.y"
+#line 841 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[(1) - (4)].val.opval)),OP_RV2AV),
                                        scalar((ps[(3) - (4)].val.opval)));
@@ -856,7 +866,7 @@ case 2:
     break;
 
   case 109:
-#line 838 "perly.y"
+#line 848 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[(1) - (5)].val.opval)), jmaybe((ps[(3) - (5)].val.opval)));
                            PL_parser->expect = XOPERATOR;
                          TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'{');
@@ -866,7 +876,7 @@ case 2:
     break;
 
   case 110:
-#line 845 "perly.y"
+#line 855 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[(1) - (6)].val.opval)),OP_RV2HV),
                                        jmaybe((ps[(4) - (6)].val.opval)));
@@ -879,7 +889,7 @@ case 2:
     break;
 
   case 111:
-#line 855 "perly.y"
+#line 865 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[(1) - (5)].val.opval)),OP_RV2HV),
                                        jmaybe((ps[(3) - (5)].val.opval)));
@@ -891,7 +901,7 @@ case 2:
     break;
 
   case 112:
-#line 864 "perly.y"
+#line 874 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   newCVREF(0, scalar((ps[(1) - (4)].val.opval))));
                          TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'a');
@@ -901,7 +911,7 @@ case 2:
     break;
 
   case 113:
-#line 871 "perly.y"
+#line 881 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   append_elem(OP_LIST, (ps[(4) - (5)].val.opval),
                                       newCVREF(0, scalar((ps[(1) - (5)].val.opval)))));
@@ -912,7 +922,7 @@ case 2:
     break;
 
   case 114:
-#line 880 "perly.y"
+#line 890 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   append_elem(OP_LIST, (ps[(3) - (4)].val.opval),
                                               newCVREF(0, scalar((ps[(1) - (4)].val.opval)))));
@@ -922,7 +932,7 @@ case 2:
     break;
 
   case 115:
-#line 887 "perly.y"
+#line 897 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   newCVREF(0, scalar((ps[(1) - (3)].val.opval))));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
@@ -931,7 +941,7 @@ case 2:
     break;
 
   case 116:
-#line 893 "perly.y"
+#line 903 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(5) - (6)].val.opval), (ps[(2) - (6)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (6)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(3) - (6)].val.i_tkval),(yyval.opval),')');
@@ -941,7 +951,7 @@ case 2:
     break;
 
   case 117:
-#line 900 "perly.y"
+#line 910 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(4) - (5)].val.opval), (OP*)NULL);
                          TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),')');
@@ -951,21 +961,21 @@ case 2:
     break;
 
   case 118:
-#line 910 "perly.y"
+#line 920 "perly.y"
     { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[(1) - (3)].val.opval), IVAL((ps[(2) - (3)].val.i_tkval)), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 119:
-#line 914 "perly.y"
+#line 924 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 120:
-#line 918 "perly.y"
+#line 928 "perly.y"
     {   if (IVAL((ps[(2) - (3)].val.i_tkval)) != OP_REPEAT)
                                scalar((ps[(1) - (3)].val.opval));
                            (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, (ps[(1) - (3)].val.opval), scalar((ps[(3) - (3)].val.opval)));
@@ -974,49 +984,49 @@ case 2:
     break;
 
   case 121:
-#line 924 "perly.y"
+#line 934 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 122:
-#line 928 "perly.y"
+#line 938 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 123:
-#line 932 "perly.y"
+#line 942 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 124:
-#line 936 "perly.y"
+#line 946 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 125:
-#line 940 "perly.y"
+#line 950 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 126:
-#line 944 "perly.y"
+#line 954 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 127:
-#line 948 "perly.y"
+#line 958 "perly.y"
     {
                          (yyval.opval) = newRANGE(IVAL((ps[(2) - (3)].val.i_tkval)), scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
                          DO_MAD({
@@ -1031,28 +1041,28 @@ case 2:
     break;
 
   case 128:
-#line 960 "perly.y"
+#line 970 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 129:
-#line 964 "perly.y"
+#line 974 "perly.y"
     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 130:
-#line 968 "perly.y"
+#line 978 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 131:
-#line 972 "perly.y"
+#line 982 "perly.y"
     { (yyval.opval) = bind_match(IVAL((ps[(2) - (3)].val.i_tkval)), (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),
                                ((yyval.opval)->op_type == OP_NOT
@@ -1062,14 +1072,14 @@ case 2:
     break;
 
   case 132:
-#line 982 "perly.y"
+#line 992 "perly.y"
     { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[(2) - (2)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 133:
-#line 986 "perly.y"
+#line 996 "perly.y"
     { (yyval.opval) = IF_MAD(
                                    newUNOP(OP_NULL, 0, (ps[(2) - (2)].val.opval)),
                                    (ps[(2) - (2)].val.opval)
@@ -1079,21 +1089,21 @@ case 2:
     break;
 
   case 134:
-#line 993 "perly.y"
+#line 1003 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 135:
-#line 997 "perly.y"
+#line 1007 "perly.y"
     { (yyval.opval) = newUNOP(OP_COMPLEMENT, 0, scalar((ps[(2) - (2)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 136:
-#line 1001 "perly.y"
+#line 1011 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTINC, 0,
                                        mod(scalar((ps[(1) - (2)].val.opval)), OP_POSTINC));
                          TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),'o');
@@ -1101,7 +1111,7 @@ case 2:
     break;
 
   case 137:
-#line 1006 "perly.y"
+#line 1016 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
                                        mod(scalar((ps[(1) - (2)].val.opval)), OP_POSTDEC));
                          TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),'o');
@@ -1109,7 +1119,7 @@ case 2:
     break;
 
   case 138:
-#line 1011 "perly.y"
+#line 1021 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREINC, 0,
                                        mod(scalar((ps[(2) - (2)].val.opval)), OP_PREINC));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
@@ -1117,7 +1127,7 @@ case 2:
     break;
 
   case 139:
-#line 1016 "perly.y"
+#line 1026 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREDEC, 0,
                                        mod(scalar((ps[(2) - (2)].val.opval)), OP_PREDEC));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
@@ -1125,7 +1135,7 @@ case 2:
     break;
 
   case 140:
-#line 1025 "perly.y"
+#line 1035 "perly.y"
     { (yyval.opval) = newANONLIST((ps[(2) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'[');
                          TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),']');
@@ -1133,7 +1143,7 @@ case 2:
     break;
 
   case 141:
-#line 1030 "perly.y"
+#line 1040 "perly.y"
     { (yyval.opval) = newANONLIST((OP*)NULL);
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'[');
                          TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),']');
@@ -1141,7 +1151,7 @@ case 2:
     break;
 
   case 142:
-#line 1035 "perly.y"
+#line 1045 "perly.y"
     { (yyval.opval) = newANONHASH((ps[(2) - (4)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
                          TOKEN_GETMAD((ps[(3) - (4)].val.i_tkval),(yyval.opval),';');
@@ -1150,7 +1160,7 @@ case 2:
     break;
 
   case 143:
-#line 1041 "perly.y"
+#line 1051 "perly.y"
     { (yyval.opval) = newANONHASH((OP*)NULL);
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'{');
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),';');
@@ -1159,7 +1169,7 @@ case 2:
     break;
 
   case 144:
-#line 1047 "perly.y"
+#line 1057 "perly.y"
     { SvREFCNT_inc_simple_void(PL_compcv);
                          (yyval.opval) = newANONATTRSUB((ps[(2) - (5)].val.ival), (ps[(3) - (5)].val.opval), (ps[(4) - (5)].val.opval), (ps[(5) - (5)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'o');
@@ -1169,21 +1179,21 @@ case 2:
     break;
 
   case 145:
-#line 1058 "perly.y"
+#line 1068 "perly.y"
     { (yyval.opval) = dofile((ps[(2) - (2)].val.opval), IVAL((ps[(1) - (2)].val.i_tkval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 146:
-#line 1062 "perly.y"
+#line 1072 "perly.y"
     { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, scope((ps[(2) - (2)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'D');
                        ;}
     break;
 
   case 147:
-#line 1066 "perly.y"
+#line 1076 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB,
                            OPf_SPECIAL|OPf_STACKED,
                            prepend_elem(OP_LIST,
@@ -1198,7 +1208,7 @@ case 2:
     break;
 
   case 148:
-#line 1078 "perly.y"
+#line 1088 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB,
                            OPf_SPECIAL|OPf_STACKED,
                            append_elem(OP_LIST,
@@ -1214,7 +1224,7 @@ case 2:
     break;
 
   case 149:
-#line 1091 "perly.y"
+#line 1101 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_SPECIAL|OPf_STACKED,
                            prepend_elem(OP_LIST,
                                scalar(newCVREF(0,scalar((ps[(2) - (4)].val.opval)))), (OP*)NULL)); dep();
@@ -1225,7 +1235,7 @@ case 2:
     break;
 
   case 150:
-#line 1099 "perly.y"
+#line 1109 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_SPECIAL|OPf_STACKED,
                            prepend_elem(OP_LIST,
                                (ps[(4) - (5)].val.opval),
@@ -1237,7 +1247,7 @@ case 2:
     break;
 
   case 155:
-#line 1115 "perly.y"
+#line 1125 "perly.y"
     { (yyval.opval) = newCONDOP(0, (ps[(1) - (5)].val.opval), (ps[(3) - (5)].val.opval), (ps[(5) - (5)].val.opval));
                          TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'?');
                          TOKEN_GETMAD((ps[(4) - (5)].val.i_tkval),(yyval.opval),':');
@@ -1245,26 +1255,26 @@ case 2:
     break;
 
   case 156:
-#line 1120 "perly.y"
+#line 1130 "perly.y"
     { (yyval.opval) = newUNOP(OP_REFGEN, 0, mod((ps[(2) - (2)].val.opval),OP_REFGEN));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 157:
-#line 1124 "perly.y"
+#line 1134 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 158:
-#line 1126 "perly.y"
+#line 1136 "perly.y"
     { (yyval.opval) = localize((ps[(2) - (2)].val.opval),IVAL((ps[(1) - (2)].val.i_tkval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'k');
                        ;}
     break;
 
   case 159:
-#line 1130 "perly.y"
+#line 1140 "perly.y"
     { (yyval.opval) = sawparens(IF_MAD(newUNOP(OP_NULL,0,(ps[(2) - (3)].val.opval)), (ps[(2) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
@@ -1272,7 +1282,7 @@ case 2:
     break;
 
   case 160:
-#line 1135 "perly.y"
+#line 1145 "perly.y"
     { (yyval.opval) = sawparens(newNULLLIST());
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),')');
@@ -1280,37 +1290,37 @@ case 2:
     break;
 
   case 161:
-#line 1140 "perly.y"
+#line 1150 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 162:
-#line 1142 "perly.y"
+#line 1152 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 163:
-#line 1144 "perly.y"
+#line 1154 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 164:
-#line 1146 "perly.y"
+#line 1156 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 165:
-#line 1148 "perly.y"
+#line 1158 "perly.y"
     { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[(1) - (1)].val.opval), OP_AV2ARYLEN));;}
     break;
 
   case 166:
-#line 1150 "perly.y"
+#line 1160 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 167:
-#line 1152 "perly.y"
+#line 1162 "perly.y"
     { (yyval.opval) = prepend_elem(OP_ASLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_ASLICE, 0,
@@ -1322,7 +1332,7 @@ case 2:
     break;
 
   case 168:
-#line 1161 "perly.y"
+#line 1171 "perly.y"
     { (yyval.opval) = prepend_elem(OP_HSLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_HSLICE, 0,
@@ -1336,17 +1346,17 @@ case 2:
     break;
 
   case 169:
-#line 1172 "perly.y"
+#line 1182 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 170:
-#line 1174 "perly.y"
+#line 1184 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
   case 171:
-#line 1176 "perly.y"
+#line 1186 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (3)].val.opval)));
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
@@ -1354,7 +1364,7 @@ case 2:
     break;
 
   case 172:
-#line 1181 "perly.y"
+#line 1191 "perly.y"
     {
                          (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                append_elem(OP_LIST, (ps[(3) - (4)].val.opval), scalar((ps[(1) - (4)].val.opval))));
@@ -1370,7 +1380,7 @@ case 2:
     break;
 
   case 173:
-#line 1194 "perly.y"
+#line 1204 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            append_elem(OP_LIST, (ps[(3) - (3)].val.opval), scalar((ps[(2) - (3)].val.opval))));
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
@@ -1378,7 +1388,7 @@ case 2:
     break;
 
   case 174:
-#line 1199 "perly.y"
+#line 1209 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), OPf_SPECIAL);
                            PL_hints |= HINT_BLOCK_SCOPE;
                          TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
@@ -1386,74 +1396,74 @@ case 2:
     break;
 
   case 175:
-#line 1204 "perly.y"
+#line 1214 "perly.y"
     { (yyval.opval) = newLOOPEX(IVAL((ps[(1) - (2)].val.i_tkval)),(ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 176:
-#line 1208 "perly.y"
+#line 1218 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 177:
-#line 1212 "perly.y"
+#line 1222 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), 0);
                          TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 178:
-#line 1216 "perly.y"
+#line 1226 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 179:
-#line 1220 "perly.y"
+#line 1230 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 180:
-#line 1224 "perly.y"
+#line 1234 "perly.y"
     { (yyval.opval) = newOP(OP_REQUIRE, (ps[(1) - (1)].val.i_tkval) ? OPf_SPECIAL : 0);
                          TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 181:
-#line 1228 "perly.y"
+#line 1238 "perly.y"
     { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[(1) - (2)].val.i_tkval) ? OPf_SPECIAL : 0, (ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 182:
-#line 1232 "perly.y"
+#line 1242 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
   case 183:
-#line 1234 "perly.y"
+#line 1244 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            append_elem(OP_LIST, (ps[(2) - (2)].val.opval), scalar((ps[(1) - (2)].val.opval)))); ;}
     break;
 
   case 184:
-#line 1237 "perly.y"
+#line 1247 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), 0);
                          TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
                        ;}
     break;
 
   case 185:
-#line 1241 "perly.y"
+#line 1251 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (3)].val.i_tkval)), 0);
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
                          TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
@@ -1462,13 +1472,13 @@ case 2:
     break;
 
   case 186:
-#line 1247 "perly.y"
+#line 1257 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
   case 187:
-#line 1250 "perly.y"
+#line 1260 "perly.y"
     { (yyval.opval) = (IVAL((ps[(1) - (3)].val.i_tkval)) == OP_NOT)
                            ? newUNOP(IVAL((ps[(1) - (3)].val.i_tkval)), 0, newSVOP(OP_CONST, 0, newSViv(0)))
                            : newOP(IVAL((ps[(1) - (3)].val.i_tkval)), OPf_SPECIAL);
@@ -1480,7 +1490,7 @@ case 2:
     break;
 
   case 188:
-#line 1259 "perly.y"
+#line 1269 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (4)].val.i_tkval)), 0, (ps[(3) - (4)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
                          TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
@@ -1489,7 +1499,7 @@ case 2:
     break;
 
   case 189:
-#line 1265 "perly.y"
+#line 1275 "perly.y"
     { (yyval.opval) = pmruntime((ps[(1) - (4)].val.opval), (ps[(3) - (4)].val.opval), 1);
                          TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),')');
@@ -1497,7 +1507,7 @@ case 2:
     break;
 
   case 192:
-#line 1272 "perly.y"
+#line 1282 "perly.y"
     {
                          (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
                                newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
@@ -1506,7 +1516,7 @@ case 2:
     break;
 
   case 194:
-#line 1282 "perly.y"
+#line 1292 "perly.y"
     { (yyval.opval) = my_attrs((ps[(2) - (3)].val.opval),(ps[(3) - (3)].val.opval));
                          DO_MAD(
                              token_getmad((ps[(1) - (3)].val.i_tkval),(yyval.opval),'d');
@@ -1517,14 +1527,14 @@ case 2:
     break;
 
   case 195:
-#line 1290 "perly.y"
+#line 1300 "perly.y"
     { (yyval.opval) = localize((ps[(2) - (2)].val.opval),IVAL((ps[(1) - (2)].val.i_tkval)));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'d');
                        ;}
     break;
 
   case 196:
-#line 1297 "perly.y"
+#line 1307 "perly.y"
     { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
@@ -1532,7 +1542,7 @@ case 2:
     break;
 
   case 197:
-#line 1302 "perly.y"
+#line 1312 "perly.y"
     { (yyval.opval) = sawparens(newNULLLIST());
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'(');
                          TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),')');
@@ -1540,42 +1550,42 @@ case 2:
     break;
 
   case 198:
-#line 1307 "perly.y"
+#line 1317 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 199:
-#line 1309 "perly.y"
+#line 1319 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 200:
-#line 1311 "perly.y"
+#line 1321 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 201:
-#line 1316 "perly.y"
+#line 1326 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 202:
-#line 1318 "perly.y"
+#line 1328 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 203:
-#line 1322 "perly.y"
+#line 1332 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 204:
-#line 1324 "perly.y"
+#line 1334 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 205:
-#line 1326 "perly.y"
+#line 1336 "perly.y"
     {
 #ifdef MAD
                          OP* op = newNULLLIST();
@@ -1589,69 +1599,69 @@ case 2:
     break;
 
   case 206:
-#line 1341 "perly.y"
+#line 1351 "perly.y"
     { PL_parser->in_my = 0; (yyval.opval) = my((ps[(1) - (1)].val.opval)); ;}
     break;
 
   case 207:
-#line 1345 "perly.y"
+#line 1355 "perly.y"
     { (yyval.opval) = newCVREF(IVAL((ps[(1) - (2)].val.i_tkval)),(ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'&');
                        ;}
     break;
 
   case 208:
-#line 1351 "perly.y"
+#line 1361 "perly.y"
     { (yyval.opval) = newSVREF((ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'$');
                        ;}
     break;
 
   case 209:
-#line 1357 "perly.y"
+#line 1367 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'@');
                        ;}
     break;
 
   case 210:
-#line 1363 "perly.y"
+#line 1373 "perly.y"
     { (yyval.opval) = newHVREF((ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'%');
                        ;}
     break;
 
   case 211:
-#line 1369 "perly.y"
+#line 1379 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'l');
                        ;}
     break;
 
   case 212:
-#line 1375 "perly.y"
+#line 1385 "perly.y"
     { (yyval.opval) = newGVREF(0,(ps[(2) - (2)].val.opval));
                          TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'*');
                        ;}
     break;
 
   case 213:
-#line 1382 "perly.y"
+#line 1392 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
   case 214:
-#line 1384 "perly.y"
+#line 1394 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
   case 215:
-#line 1386 "perly.y"
+#line 1396 "perly.y"
     { (yyval.opval) = scope((ps[(1) - (1)].val.opval)); ;}
     break;
 
   case 216:
-#line 1389 "perly.y"
+#line 1399 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 

diff --git a/perly.tab b/perly.tab
index 056c43b..6d81e53 100644 (file)
--- a/perly.tab
+++ b/perly.tab
@@ -177,20 +177,20 @@ static const yytype_uint16 yyrline[] =
      464,   469,   473,   477,   483,   492,   496,   498,   500,   502,
      504,   509,   513,   519,   539,   540,   544,   557,   580,   586,
      591,   596,   606,   607,   612,   613,   617,   627,   631,   641,
-     642,   651,   669,   668,   684,   683,   702,   706,   710,   714,
-     718,   728,   737,   741,   746,   753,   762,   768,   774,   782,
-     786,   793,   792,   803,   804,   808,   817,   822,   830,   837,
-     844,   854,   863,   870,   879,   886,   892,   899,   909,   913,
-     917,   923,   927,   931,   935,   939,   943,   947,   959,   963,
-     967,   971,   981,   985,   992,   996,  1000,  1005,  1010,  1015,
-    1024,  1029,  1034,  1040,  1046,  1057,  1061,  1065,  1077,  1090,
-    1098,  1110,  1111,  1112,  1113,  1114,  1119,  1123,  1125,  1129,
-    1134,  1139,  1141,  1143,  1145,  1147,  1149,  1151,  1160,  1171,
-    1173,  1175,  1180,  1193,  1198,  1203,  1207,  1211,  1215,  1219,
-    1223,  1227,  1231,  1233,  1236,  1240,  1246,  1249,  1258,  1264,
-    1269,  1270,  1271,  1277,  1281,  1289,  1296,  1301,  1306,  1308,
-    1310,  1315,  1317,  1322,  1323,  1325,  1340,  1344,  1350,  1356,
-    1362,  1368,  1374,  1381,  1383,  1385,  1388
+     642,   651,   669,   668,   694,   693,   712,   716,   720,   724,
+     728,   738,   747,   751,   756,   763,   772,   778,   784,   792,
+     796,   803,   802,   813,   814,   818,   827,   832,   840,   847,
+     854,   864,   873,   880,   889,   896,   902,   909,   919,   923,
+     927,   933,   937,   941,   945,   949,   953,   957,   969,   973,
+     977,   981,   991,   995,  1002,  1006,  1010,  1015,  1020,  1025,
+    1034,  1039,  1044,  1050,  1056,  1067,  1071,  1075,  1087,  1100,
+    1108,  1120,  1121,  1122,  1123,  1124,  1129,  1133,  1135,  1139,
+    1144,  1149,  1151,  1153,  1155,  1157,  1159,  1161,  1170,  1181,
+    1183,  1185,  1190,  1203,  1208,  1213,  1217,  1221,  1225,  1229,
+    1233,  1237,  1241,  1243,  1246,  1250,  1256,  1259,  1268,  1274,
+    1279,  1280,  1281,  1287,  1291,  1299,  1306,  1311,  1316,  1318,
+    1320,  1325,  1327,  1332,  1333,  1335,  1350,  1354,  1360,  1366,
+    1372,  1378,  1384,  1391,  1393,  1395,  1398
 };
 #endif
 

diff --git a/perly.y b/perly.y
index 691ae94..dcb6114 100644 (file)
--- a/perly.y
+++ b/perly.y
@@ -667,9 +667,16 @@ package :  PACKAGE WORD WORD ';'
 
 package_block: PACKAGE WORD WORD '{' remember
                        {
+                         int save_3_latefree = $3->op_latefree;
+                         $3->op_latefree = 1;
                          package($3);
-                         if ($2)
+                         $3->op_latefree = save_3_latefree;
+                         if ($2) {
+                             int save_2_latefree = $2->op_latefree;
+                             $2->op_latefree = 1;
                              package_version($2);
+                             $2->op_latefree = save_2_latefree;
+                         }
                        }
                    lineseq '}'
                        { if (PL_parser->copline > (line_t)IVAL($4))
@@ -677,6 +684,9 @@ package_block:      PACKAGE WORD WORD '{' remember
                          $$ = block_end($5, $7);
                          TOKEN_GETMAD($4,$$,'{');
                          TOKEN_GETMAD($8,$$,'}');
+                         op_free($3);
+                         if ($2)
+                             op_free($2);
                        }
        ;
 

diff --git a/t/comp/package_block.t b/t/comp/package_block.t
index 8645f1a..31aa3b8 100644 (file)
--- a/t/comp/package_block.t
+++ b/t/comp/package_block.t
@@ -1,6 +1,6 @@
 #!./perl
 
-print "1..3\n";
+print "1..4\n";
 
 $main::result = "";
 eval q{
@@ -34,4 +34,7 @@ eval q{
 };
 print $main::result eq "a(main)b(main)" ? "ok 3\n" : "not ok 3\n";
 
+eval q[package Foo {];
+print $@ =~ /\AMissing right curly / ? "ok 4\n" : "not ok 4\n";
+
 1;