[pull] master from php:master

UPGRADING.INTERNALS

@@ -88,6 +88,10 @@ PHP 8.6 INTERNALS UPGRADE NOTES
 4. OpCode changes
 ========================
 
+- Added ZEND_TYPE_ASSERT to check a value's type against the parameter
+  type of a function, throwing a TypeError on failure as if the function
+  was called. Used in optimizations that elide function calls.
+
 ========================
 5. SAPI changes
 ========================

ext/openssl/openssl.c

@@ -1032,6 +1032,11 @@ PHP_FUNCTION(openssl_x509_parse)
 
 	subject_name = X509_get_subject_name(cert);
 	cert_name = X509_NAME_oneline(subject_name, NULL, 0);
+	if (cert_name == NULL) {
+		php_openssl_store_errors();
+		goto err;
+	}
+
 	add_assoc_string(return_value, "name", cert_name);
 	OPENSSL_free(cert_name);
 
@@ -1064,6 +1069,12 @@ PHP_FUNCTION(openssl_x509_parse)
 	}
 
 	str_serial = i2s_ASN1_INTEGER(NULL, asn1_serial);
+	/* Can return NULL on error or memory allocation failure */
+	if (!str_serial) {
+		php_openssl_store_errors();
+		goto err;
+	}
+
 	add_assoc_string(return_value, "serialNumber", str_serial);
 	OPENSSL_free(str_serial);