Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: static int php_var_unserialize_internal(UNSERIALIZE_PARAMETER)
{
	const unsigned char *cursor, *limit, *marker, *start;
	zval *rval_ref;

	limit = max;
	cursor = *p;

	if (YYCURSOR >= YYLIMIT) {
		return 0;
	}

	if (var_hash && (*p)[0] != 'R') {
		var_push(var_hash, rval);
	}

	start = cursor;


#line 585 "ext/standard/var_unserializer.c"
{
	YYCTYPE yych;
	static const unsigned char yybm[] = {
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		128, 128, 128, 128, 128, 128, 128, 128, 
		128, 128,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
		  0,   0,   0,   0,   0,   0,   0,   0, 
	};
	if ((YYLIMIT - YYCURSOR) < 7) YYFILL(7);
	yych = *YYCURSOR;
	switch (yych) {
	case 'C':
	case 'O':	goto yy13;
	case 'N':	goto yy5;
	case 'R':	goto yy2;
	case 'S':	goto yy10;
	case 'a':	goto yy11;
	case 'b':	goto yy6;
	case 'd':	goto yy8;
	case 'i':	goto yy7;
	case 'o':	goto yy12;
	case 'r':	goto yy4;
	case 's':	goto yy9;
	case '}':	goto yy14;
	default:	goto yy16;
	}
yy2:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy95;
yy3:
#line 962 "ext/standard/var_unserializer.re"
	{ return 0; }
#line 646 "ext/standard/var_unserializer.c"
yy4:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy89;
	goto yy3;
yy5:
	yych = *++YYCURSOR;
	if (yych == ';') goto yy87;
	goto yy3;
yy6:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy83;
	goto yy3;
yy7:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy77;
	goto yy3;
yy8:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy53;
	goto yy3;
yy9:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy46;
	goto yy3;
yy10:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy39;
	goto yy3;
yy11:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy32;
	goto yy3;
yy12:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy25;
	goto yy3;
yy13:
	yych = *(YYMARKER = ++YYCURSOR);
	if (yych == ':') goto yy17;
	goto yy3;
yy14:
	++YYCURSOR;
#line 956 "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");
	return 0; /* not sure if it should be 0 or 1 here? */
}
#line 695 "ext/standard/var_unserializer.c"
yy16:
	yych = *++YYCURSOR;
	goto yy3;
yy17:
	yych = *++YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy20;
	}
	if (yych == '+') goto yy19;
yy18:
	YYCURSOR = YYMARKER;
	goto yy3;
yy19:
	yych = *++YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy20;
	}
	goto yy18;
yy20:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	if (yybm[0+yych] & 128) {
		goto yy20;
	}
	if (yych <= '/') goto yy18;
	if (yych >= ';') goto yy18;
	yych = *++YYCURSOR;
	if (yych != '"') goto yy18;
	++YYCURSOR;
#line 804 "ext/standard/var_unserializer.re"
	{
	size_t len, len2, len3, maxlen;
	zend_long elements;
	char *str;
	zend_string *class_name;
	zend_class_entry *ce;
	int incomplete_class = 0;

	int custom_object = 0;

	zval user_func;
	zval retval;
	zval args[1];

    if (!var_hash) return 0;
	if (*start == 'C') {
		custom_object = 1;
	}

	len2 = len = parse_uiv(start + 2);
	maxlen = max - YYCURSOR;
	if (maxlen < len || len == 0) {
		*p = start + 2;
		return 0;
	}

	str = (char*)YYCURSOR;

	YYCURSOR += len;

	if (*(YYCURSOR) != '"') {
		*p = YYCURSOR;
		return 0;
	}
	if (*(YYCURSOR+1) != ':') {
		*p = YYCURSOR+1;
		return 0;
	}

	len3 = strspn(str, "0123456789_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377\\");
	if (len3 != len)
	{
		*p = YYCURSOR + len3 - len;
		return 0;
	}

	class_name = zend_string_init(str, len, 0);

	do {
		if(!unserialize_allowed_class(class_name, classes)) {
			incomplete_class = 1;
			ce = PHP_IC_ENTRY;
			break;
		}

		/* Try to find class directly */
		BG(serialize_lock)++;
		ce = zend_lookup_class(class_name);
		if (ce) {
			BG(serialize_lock)--;
			if (EG(exception)) {
				zend_string_release(class_name);
				return 0;
			}
			break;
		}
		BG(serialize_lock)--;

		if (EG(exception)) {
			zend_string_release(class_name);
			return 0;
		}

		/* Check for unserialize callback */
		if ((PG(unserialize_callback_func) == NULL) || (PG(unserialize_callback_func)[0] == '\0')) {
			incomplete_class = 1;
			ce = PHP_IC_ENTRY;
			break;
		}

		/* Call unserialize callback */
		ZVAL_STRING(&user_func, PG(unserialize_callback_func));

		ZVAL_STR_COPY(&args[0], class_name);
		BG(serialize_lock)++;
		if (call_user_function_ex(CG(function_table), NULL, &user_func, &retval, 1, args, 0, NULL) != SUCCESS) {
			BG(serialize_lock)--;
			if (EG(exception)) {
				zend_string_release(class_name);
				zval_ptr_dtor(&user_func);
				zval_ptr_dtor(&args[0]);
				return 0;
			}
			php_error_docref(NULL, E_WARNING, "defined (%s) but not found", Z_STRVAL(user_func));
			incomplete_class = 1;
			ce = PHP_IC_ENTRY;
			zval_ptr_dtor(&user_func);
			zval_ptr_dtor(&args[0]);
			break;
		}
		BG(serialize_lock)--;
		zval_ptr_dtor(&retval);
		if (EG(exception)) {
			zend_string_release(class_name);
			zval_ptr_dtor(&user_func);
			zval_ptr_dtor(&args[0]);
			return 0;
		}

		/* The callback function may have defined the class */
		BG(serialize_lock)++;
		if ((ce = zend_lookup_class(class_name)) == NULL) {
			php_error_docref(NULL, E_WARNING, "Function %s() hasn't defined the class it was called for", Z_STRVAL(user_func));
			incomplete_class = 1;
			ce = PHP_IC_ENTRY;
		}
		BG(serialize_lock)--;

		zval_ptr_dtor(&user_func);
		zval_ptr_dtor(&args[0]);
		break;
	} while (1);

	*p = YYCURSOR;

	if (custom_object) {
		int ret;

		ret = object_custom(UNSERIALIZE_PASSTHRU, ce);

		if (ret && incomplete_class) {
			php_store_class_name(rval, ZSTR_VAL(class_name), len2);
		}
		zend_string_release(class_name);
		return ret;
	}

	elements = object_common1(UNSERIALIZE_PASSTHRU, ce);

	if (elements < 0) {
	   zend_string_release(class_name);
	   return 0;
	}

	if (incomplete_class) {
		php_store_class_name(rval, ZSTR_VAL(class_name), len2);
	}
	zend_string_release(class_name);

	return object_common2(UNSERIALIZE_PASSTHRU, elements);
}
#line 878 "ext/standard/var_unserializer.c"
yy25:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych != '+') goto yy18;
	} else {
		if (yych <= '-') goto yy26;
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy27;
		goto yy18;
	}
yy26:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy27:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy27;
	if (yych >= ';') goto yy18;
	yych = *++YYCURSOR;
	if (yych != '"') goto yy18;
	++YYCURSOR;
#line 793 "ext/standard/var_unserializer.re"
	{
	zend_long elements;
    if (!var_hash) return 0;

	elements = object_common1(UNSERIALIZE_PASSTHRU, ZEND_STANDARD_CLASS_DEF_PTR);
	if (elements < 0 || elements >= HT_MAX_SIZE) {
		return 0;
	}
	return object_common2(UNSERIALIZE_PASSTHRU, elements);
}
#line 914 "ext/standard/var_unserializer.c"
yy32:
	yych = *++YYCURSOR;
	if (yych == '+') goto yy33;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy34;
	goto yy18;
yy33:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy34:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy34;
	if (yych >= ';') goto yy18;
	yych = *++YYCURSOR;
	if (yych != '{') goto yy18;
	++YYCURSOR;
#line 769 "ext/standard/var_unserializer.re"
	{
	zend_long elements = parse_iv(start + 2);
	/* use iv() not uiv() in order to check data range */
	*p = YYCURSOR;
    if (!var_hash) return 0;

	if (elements < 0 || elements >= HT_MAX_SIZE) {
		return 0;
	}

	array_init_size(rval, elements);
	if (elements) {
		/* we can't convert from packed to hash during unserialization, because
		   reference to some zvals might be keept in var_hash (to support references) */
		zend_hash_real_init(Z_ARRVAL_P(rval), 0);
	}

	if (!process_nested_data(UNSERIALIZE_PASSTHRU, Z_ARRVAL_P(rval), elements, 0)) {
		return 0;
	}

	return finish_nested_data(UNSERIALIZE_PASSTHRU);
}
#line 959 "ext/standard/var_unserializer.c"
yy39:
	yych = *++YYCURSOR;
	if (yych == '+') goto yy40;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy41;
	goto yy18;
yy40:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy41:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy41;
	if (yych >= ';') goto yy18;
	yych = *++YYCURSOR;
	if (yych != '"') goto yy18;
	++YYCURSOR;
#line 735 "ext/standard/var_unserializer.re"
	{
	size_t len, maxlen;
	zend_string *str;

	len = parse_uiv(start + 2);
	maxlen = max - YYCURSOR;
	if (maxlen < len) {
		*p = start + 2;
		return 0;
	}

	if ((str = unserialize_str(&YYCURSOR, len, maxlen)) == NULL) {
		return 0;
	}

	if (*(YYCURSOR) != '"') {
		zend_string_free(str);
		*p = YYCURSOR;
		return 0;
	}

	if (*(YYCURSOR + 1) != ';') {
		efree(str);
		*p = YYCURSOR + 1;
		return 0;
	}

	YYCURSOR += 2;
	*p = YYCURSOR;

	ZVAL_STR(rval, str);
	return 1;
}
#line 1014 "ext/standard/var_unserializer.c"
yy46:
	yych = *++YYCURSOR;
	if (yych == '+') goto yy47;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy48;
	goto yy18;
yy47:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy48:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy48;
	if (yych >= ';') goto yy18;
	yych = *++YYCURSOR;
	if (yych != '"') goto yy18;
	++YYCURSOR;
#line 703 "ext/standard/var_unserializer.re"
	{
	size_t len, maxlen;
	char *str;

	len = parse_uiv(start + 2);
	maxlen = max - YYCURSOR;
	if (maxlen < len) {
		*p = start + 2;
		return 0;
	}

	str = (char*)YYCURSOR;

	YYCURSOR += len;

	if (*(YYCURSOR) != '"') {
		*p = YYCURSOR;
		return 0;
	}

	if (*(YYCURSOR + 1) != ';') {
		*p = YYCURSOR + 1;
		return 0;
	}

	YYCURSOR += 2;
	*p = YYCURSOR;

	ZVAL_STRINGL(rval, str, len);
	return 1;
}
#line 1067 "ext/standard/var_unserializer.c"
yy53:
	yych = *++YYCURSOR;
	if (yych <= '/') {
		if (yych <= ',') {
			if (yych == '+') goto yy57;
			goto yy18;
		} else {
			if (yych <= '-') goto yy55;
			if (yych <= '.') goto yy60;
			goto yy18;
		}
	} else {
		if (yych <= 'I') {
			if (yych <= '9') goto yy58;
			if (yych <= 'H') goto yy18;
			goto yy56;
		} else {
			if (yych != 'N') goto yy18;
		}
	}
	yych = *++YYCURSOR;
	if (yych == 'A') goto yy76;
	goto yy18;
yy55:
	yych = *++YYCURSOR;
	if (yych <= '/') {
		if (yych == '.') goto yy60;
		goto yy18;
	} else {
		if (yych <= '9') goto yy58;
		if (yych != 'I') goto yy18;
	}
yy56:
	yych = *++YYCURSOR;
	if (yych == 'N') goto yy72;
	goto yy18;
yy57:
	yych = *++YYCURSOR;
	if (yych == '.') goto yy60;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy58:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
	yych = *YYCURSOR;
	if (yych <= ':') {
		if (yych <= '.') {
			if (yych <= '-') goto yy18;
			goto yy70;
		} else {
			if (yych <= '/') goto yy18;
			if (yych <= '9') goto yy58;
			goto yy18;
		}
	} else {
		if (yych <= 'E') {
			if (yych <= ';') goto yy63;
			if (yych <= 'D') goto yy18;
			goto yy65;
		} else {
			if (yych == 'e') goto yy65;
			goto yy18;
		}
	}
yy60:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy61:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
	yych = *YYCURSOR;
	if (yych <= ';') {
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy61;
		if (yych <= ':') goto yy18;
	} else {
		if (yych <= 'E') {
			if (yych <= 'D') goto yy18;
			goto yy65;
		} else {
			if (yych == 'e') goto yy65;
			goto yy18;
		}
	}
yy63:
	++YYCURSOR;
#line 694 "ext/standard/var_unserializer.re"
	{
#if SIZEOF_ZEND_LONG == 4
use_double:
#endif
	*p = YYCURSOR;
	ZVAL_DOUBLE(rval, zend_strtod((const char *)start + 2, NULL));
	return 1;
}
#line 1164 "ext/standard/var_unserializer.c"
yy65:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych != '+') goto yy18;
	} else {
		if (yych <= '-') goto yy66;
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy67;
		goto yy18;
	}
yy66:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych == '+') goto yy69;
		goto yy18;
	} else {
		if (yych <= '-') goto yy69;
		if (yych <= '/') goto yy18;
		if (yych >= ':') goto yy18;
	}
yy67:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy67;
	if (yych == ';') goto yy63;
	goto yy18;
yy69:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy67;
	goto yy18;
yy70:
	++YYCURSOR;
	if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
	yych = *YYCURSOR;
	if (yych <= ';') {
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy70;
		if (yych <= ':') goto yy18;
		goto yy63;
	} else {
		if (yych <= 'E') {
			if (yych <= 'D') goto yy18;
			goto yy65;
		} else {
			if (yych == 'e') goto yy65;
			goto yy18;
		}
	}
yy72:
	yych = *++YYCURSOR;
	if (yych != 'F') goto yy18;
yy73:
	yych = *++YYCURSOR;
	if (yych != ';') goto yy18;
	++YYCURSOR;
#line 678 "ext/standard/var_unserializer.re"
	{
	*p = YYCURSOR;

	if (!strncmp((char*)start + 2, "NAN", 3)) {
		ZVAL_DOUBLE(rval, php_get_nan());
	} else if (!strncmp((char*)start + 2, "INF", 3)) {
		ZVAL_DOUBLE(rval, php_get_inf());
	} else if (!strncmp((char*)start + 2, "-INF", 4)) {
		ZVAL_DOUBLE(rval, -php_get_inf());
	} else {
		ZVAL_NULL(rval);
	}

	return 1;
}
#line 1239 "ext/standard/var_unserializer.c"
yy76:
	yych = *++YYCURSOR;
	if (yych == 'N') goto yy73;
	goto yy18;
yy77:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych != '+') goto yy18;
	} else {
		if (yych <= '-') goto yy78;
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy79;
		goto yy18;
	}
yy78:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy79:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy79;
	if (yych != ';') goto yy18;
	++YYCURSOR;
#line 652 "ext/standard/var_unserializer.re"
	{
#if SIZEOF_ZEND_LONG == 4
	int digits = YYCURSOR - start - 3;

	if (start[2] == '-' || start[2] == '+') {
		digits--;
	}

	/* Use double for large zend_long values that were serialized on a 64-bit system */
	if (digits >= MAX_LENGTH_OF_LONG - 1) {
		if (digits == MAX_LENGTH_OF_LONG - 1) {
			int cmp = strncmp((char*)YYCURSOR - MAX_LENGTH_OF_LONG, long_min_digits, MAX_LENGTH_OF_LONG - 1);

			if (!(cmp < 0 || (cmp == 0 && start[2] == '-'))) {
				goto use_double;
			}
		} else {
			goto use_double;
		}
	}
#endif
	*p = YYCURSOR;
	ZVAL_LONG(rval, parse_iv(start + 2));
	return 1;
}
#line 1292 "ext/standard/var_unserializer.c"
yy83:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= '2') goto yy18;
	yych = *++YYCURSOR;
	if (yych != ';') goto yy18;
	++YYCURSOR;
#line 646 "ext/standard/var_unserializer.re"
	{
	*p = YYCURSOR;
	ZVAL_BOOL(rval, parse_iv(start + 2));
	return 1;
}
#line 1306 "ext/standard/var_unserializer.c"
yy87:
	++YYCURSOR;
#line 640 "ext/standard/var_unserializer.re"
	{
	*p = YYCURSOR;
	ZVAL_NULL(rval);
	return 1;
}
#line 1315 "ext/standard/var_unserializer.c"
yy89:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych != '+') goto yy18;
	} else {
		if (yych <= '-') goto yy90;
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy91;
		goto yy18;
	}
yy90:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy91:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy91;
	if (yych != ';') goto yy18;
	++YYCURSOR;
#line 615 "ext/standard/var_unserializer.re"
	{
	zend_long id;

 	*p = YYCURSOR;
	if (!var_hash) return 0;

	id = parse_iv(start + 2) - 1;
	if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
		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;
	}

	ZVAL_COPY(rval, rval_ref);

	return 1;
}
#line 1363 "ext/standard/var_unserializer.c"
yy95:
	yych = *++YYCURSOR;
	if (yych <= ',') {
		if (yych != '+') goto yy18;
	} else {
		if (yych <= '-') goto yy96;
		if (yych <= '/') goto yy18;
		if (yych <= '9') goto yy97;
		goto yy18;
	}
yy96:
	yych = *++YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych >= ':') goto yy18;
yy97:
	++YYCURSOR;
	if (YYLIMIT <= YYCURSOR) YYFILL(1);
	yych = *YYCURSOR;
	if (yych <= '/') goto yy18;
	if (yych <= '9') goto yy97;
	if (yych != ';') goto yy18;
	++YYCURSOR;
#line 589 "ext/standard/var_unserializer.re"
	{
	zend_long id;

 	*p = YYCURSOR;
	if (!var_hash) return 0;

	id = parse_iv(start + 2) - 1;
	if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
		return 0;
	}

	zval_ptr_dtor(rval);
	if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
		ZVAL_UNDEF(rval);
		return 1;
	}
	if (Z_ISREF_P(rval_ref)) {
		ZVAL_COPY(rval, rval_ref);
	} else {
		ZVAL_NEW_REF(rval_ref, rval_ref);
		ZVAL_COPY(rval, rval_ref);
	}

	return 1;
}
#line 1412 "ext/standard/var_unserializer.c"
}
#line 964 "ext/standard/var_unserializer.re"


	return 0;
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-416'], 'message': 'Fixed bug #74103 and bug #75054

Directly fail unserialization when trying to acquire an r/R
reference to an UNDEF HT slot. Previously this left an UNDEF and
later deleted the index/key from the HT.

What actually caused the issue here is a combination of two
factors: First, the key deletion was performed using the hash API,
rather than the symtable API, such that the element was not actually
removed if it used an integral string key. Second, a subsequent
deletion operation, while collecting trailing UNDEF ranges, would
mark the element as available for reuse (leaving a corrupted HT
state with nNumOfElemnts > nNumUsed).

Fix this by failing early and dropping the deletion code.'