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path: root/ext/standard/var_unserializer.c
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Diffstat (limited to 'ext/standard/var_unserializer.c')
-rw-r--r--ext/standard/var_unserializer.c59
1 files changed, 32 insertions, 27 deletions
diff --git a/ext/standard/var_unserializer.c b/ext/standard/var_unserializer.c
index 20709eee81..12a15c3a69 100644
--- a/ext/standard/var_unserializer.c
+++ b/ext/standard/var_unserializer.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.13.5 */
+/* Generated by re2c 0.13.7.5 */
#line 1 "ext/standard/var_unserializer.re"
/*
+----------------------------------------------------------------------+
@@ -574,7 +574,7 @@ yy2:
yych = *(YYMARKER = ++YYCURSOR);
if (yych == ':') goto yy95;
yy3:
-#line 869 "ext/standard/var_unserializer.re"
+#line 873 "ext/standard/var_unserializer.re"
{ return 0; }
#line 580 "ext/standard/var_unserializer.c"
yy4:
@@ -619,7 +619,7 @@ yy13:
goto yy3;
yy14:
++YYCURSOR;
-#line 863 "ext/standard/var_unserializer.re"
+#line 867 "ext/standard/var_unserializer.re"
{
/* this is the case where we have less data than planned */
php_error_docref(NULL, E_NOTICE, "Unexpected end of serialized data");
@@ -651,11 +651,12 @@ yy20:
if (yybm[0+yych] & 128) {
goto yy20;
}
- if (yych != ':') goto yy18;
+ if (yych <= '/') goto yy18;
+ if (yych >= ';') goto yy18;
yych = *++YYCURSOR;
if (yych != '"') goto yy18;
++YYCURSOR;
-#line 718 "ext/standard/var_unserializer.re"
+#line 722 "ext/standard/var_unserializer.re"
{
size_t len, len2, len3, maxlen;
zend_long elements;
@@ -800,7 +801,7 @@ yy20:
return object_common2(UNSERIALIZE_PASSTHRU, elements);
}
-#line 804 "ext/standard/var_unserializer.c"
+#line 805 "ext/standard/var_unserializer.c"
yy25:
yych = *++YYCURSOR;
if (yych <= ',') {
@@ -825,14 +826,14 @@ yy27:
yych = *++YYCURSOR;
if (yych != '"') goto yy18;
++YYCURSOR;
-#line 711 "ext/standard/var_unserializer.re"
+#line 715 "ext/standard/var_unserializer.re"
{
if (!var_hash) return 0;
return object_common2(UNSERIALIZE_PASSTHRU,
object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR));
}
-#line 836 "ext/standard/var_unserializer.c"
+#line 837 "ext/standard/var_unserializer.c"
yy32:
yych = *++YYCURSOR;
if (yych == '+') goto yy33;
@@ -853,7 +854,7 @@ yy34:
yych = *++YYCURSOR;
if (yych != '{') goto yy18;
++YYCURSOR;
-#line 687 "ext/standard/var_unserializer.re"
+#line 691 "ext/standard/var_unserializer.re"
{
zend_long elements = parse_iv(start + 2);
/* use iv() not uiv() in order to check data range */
@@ -877,7 +878,7 @@ yy34:
return finish_nested_data(UNSERIALIZE_PASSTHRU);
}
-#line 881 "ext/standard/var_unserializer.c"
+#line 882 "ext/standard/var_unserializer.c"
yy39:
yych = *++YYCURSOR;
if (yych == '+') goto yy40;
@@ -898,7 +899,7 @@ yy41:
yych = *++YYCURSOR;
if (yych != '"') goto yy18;
++YYCURSOR;
-#line 659 "ext/standard/var_unserializer.re"
+#line 663 "ext/standard/var_unserializer.re"
{
size_t len, maxlen;
zend_string *str;
@@ -926,7 +927,7 @@ yy41:
ZVAL_STR(rval, str);
return 1;
}
-#line 930 "ext/standard/var_unserializer.c"
+#line 931 "ext/standard/var_unserializer.c"
yy46:
yych = *++YYCURSOR;
if (yych == '+') goto yy47;
@@ -947,7 +948,7 @@ yy48:
yych = *++YYCURSOR;
if (yych != '"') goto yy18;
++YYCURSOR;
-#line 632 "ext/standard/var_unserializer.re"
+#line 636 "ext/standard/var_unserializer.re"
{
size_t len, maxlen;
char *str;
@@ -974,7 +975,7 @@ yy48:
ZVAL_STRINGL(rval, str, len);
return 1;
}
-#line 978 "ext/standard/var_unserializer.c"
+#line 979 "ext/standard/var_unserializer.c"
yy53:
yych = *++YYCURSOR;
if (yych <= '/') {
@@ -1062,7 +1063,7 @@ yy61:
}
yy63:
++YYCURSOR;
-#line 623 "ext/standard/var_unserializer.re"
+#line 627 "ext/standard/var_unserializer.re"
{
#if SIZEOF_ZEND_LONG == 4
use_double:
@@ -1071,7 +1072,7 @@ use_double:
ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL));
return 1;
}
-#line 1075 "ext/standard/var_unserializer.c"
+#line 1076 "ext/standard/var_unserializer.c"
yy65:
yych = *++YYCURSOR;
if (yych <= ',') {
@@ -1130,7 +1131,7 @@ yy73:
yych = *++YYCURSOR;
if (yych != ';') goto yy18;
++YYCURSOR;
-#line 607 "ext/standard/var_unserializer.re"
+#line 611 "ext/standard/var_unserializer.re"
{
*p = YYCURSOR;
@@ -1146,7 +1147,7 @@ yy73:
return 1;
}
-#line 1150 "ext/standard/var_unserializer.c"
+#line 1151 "ext/standard/var_unserializer.c"
yy76:
yych = *++YYCURSOR;
if (yych == 'N') goto yy73;
@@ -1173,7 +1174,7 @@ yy79:
if (yych <= '9') goto yy79;
if (yych != ';') goto yy18;
++YYCURSOR;
-#line 581 "ext/standard/var_unserializer.re"
+#line 585 "ext/standard/var_unserializer.re"
{
#if SIZEOF_ZEND_LONG == 4
int digits = YYCURSOR - start - 3;
@@ -1199,7 +1200,7 @@ yy79:
ZVAL_LONG(rval, parse_iv(start + 2));
return 1;
}
-#line 1203 "ext/standard/var_unserializer.c"
+#line 1204 "ext/standard/var_unserializer.c"
yy83:
yych = *++YYCURSOR;
if (yych <= '/') goto yy18;
@@ -1207,22 +1208,22 @@ yy83:
yych = *++YYCURSOR;
if (yych != ';') goto yy18;
++YYCURSOR;
-#line 575 "ext/standard/var_unserializer.re"
+#line 579 "ext/standard/var_unserializer.re"
{
*p = YYCURSOR;
ZVAL_BOOL(rval, parse_iv(start + 2));
return 1;
}
-#line 1217 "ext/standard/var_unserializer.c"
+#line 1218 "ext/standard/var_unserializer.c"
yy87:
++YYCURSOR;
-#line 569 "ext/standard/var_unserializer.re"
+#line 573 "ext/standard/var_unserializer.re"
{
*p = YYCURSOR;
ZVAL_NULL(rval);
return 1;
}
-#line 1226 "ext/standard/var_unserializer.c"
+#line 1227 "ext/standard/var_unserializer.c"
yy89:
yych = *++YYCURSOR;
if (yych <= ',') {
@@ -1257,6 +1258,10 @@ yy91:
return 0;
}
+ if (rval_ref == rval) {
+ return 0;
+ }
+
if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
ZVAL_UNDEF(rval);
return 1;
@@ -1266,7 +1271,7 @@ yy91:
return 1;
}
-#line 1270 "ext/standard/var_unserializer.c"
+#line 1275 "ext/standard/var_unserializer.c"
yy95:
yych = *++YYCURSOR;
if (yych <= ',') {
@@ -1315,9 +1320,9 @@ yy97:
return 1;
}
-#line 1319 "ext/standard/var_unserializer.c"
+#line 1324 "ext/standard/var_unserializer.c"
}
-#line 871 "ext/standard/var_unserializer.re"
+#line 875 "ext/standard/var_unserializer.re"
return 0;
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