if (len >= 0) {
data[len] = 0;
+--- php-5.3.29/ext/openssl/openssl.c~ 2021-10-23 19:18:21.000000000 +0200
++++ php-5.3.29/ext/openssl/openssl.c 2021-10-23 19:19:01.483125024 +0200
+@@ -1044,7 +1044,9 @@ PHP_MINIT_FUNCTION(openssl)
+ REGISTER_LONG_CONSTANT("PKCS7_NOSIGS", PKCS7_NOSIGS, CONST_CS|CONST_PERSISTENT);
+
+ REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_PADDING", RSA_PKCS1_PADDING, CONST_CS|CONST_PERSISTENT);
++#ifdef RSA_SSLV23_PADDING
+ REGISTER_LONG_CONSTANT("OPENSSL_SSLV23_PADDING", RSA_SSLV23_PADDING, CONST_CS|CONST_PERSISTENT);
++#endif
+ REGISTER_LONG_CONSTANT("OPENSSL_NO_PADDING", RSA_NO_PADDING, CONST_CS|CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_OAEP_PADDING", RSA_PKCS1_OAEP_PADDING, CONST_CS|CONST_PERSISTENT);
+