Changeset 77270 in vbox for trunk/src/VBox/Runtime/common/crypto

Timestamp:

Feb 12, 2019 7:25:10 AM (6 years ago)

Author:

vboxsync

Message:

Runtime: Fix compilation with LibreSSL <2.7.0.
BIO_up_ref() was provided since LibreSSL-2.7.0.
When 2.6.x is used we get an error:

src/VBox/Runtime/common/crypto/ssl-openssl.cpp:275:17: error: ‘BIO_up_ref’ was not declared in this scope

BIO_up_ref(pSession->pBio); /* our reference. */
^~

See also: ​https://bugs.gentoo.org/673800
The patch is submitted under MIT license.
Thank you Stefan Strogin for the patch.

File:

• trunk/src/VBox/Runtime/common/crypto/ssl-openssl.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/common/crypto/ssl-openssl.cpp

@@ -273 +273 @@
             if (pSession->pBio)
             {
-# if OPENSSL_VERSION_NUMBER >= 0x10100000
+# if (OPENSSL_VERSION_NUMBER >= 0x10100000 && !defined(LIBRESSL_VERSION_NUMBER)) || LIBRESSL_VERSION_NUMBER >= 0x2070000f
                 BIO_up_ref(pSession->pBio); /* our reference. */
 # endif
@@ -321 +321 @@
     SSL_free(pThis->pSsl);
     pThis->pSsl = NULL;
-# if OPENSSL_VERSION_NUMBER >= 0x10100000
+# if (OPENSSL_VERSION_NUMBER >= 0x10100000 && !defined(LIBRESSL_VERSION_NUMBER)) || LIBRESSL_VERSION_NUMBER >= 0x2070000f
     BIO_free(pThis->pBio);
 # endif