[openssl] master update

beldmit at gmail.com beldmit at gmail.com
Sat Jul 10 15:59:49 UTC 2021

The branch master has been updated
       via  15729bef385211bc2a0497e2d53a45c45d677d2c (commit)
      from  6bfd3e51c04faa97ed98f38e35bd9bb5294b9070 (commit)

- Log -----------------------------------------------------------------
commit 15729bef385211bc2a0497e2d53a45c45d677d2c
Author: Daiki Ueno <dueno at redhat.com>
Date:   Thu Jul 8 19:22:36 2021 +0200

    BIO_lookup_ex: use AI_ADDRCONFIG only if explicit host name is given
    The flag only affects which record types are queried via DNS (A or
    AAAA, or both).  When node is NULL and AF_UNSPEC is used, it prevents
    getaddrinfo returning the right address associated with the loopback
    Signed-off-by: Daiki Ueno <dueno at redhat.com>
    Reviewed-by: Tomas Mraz <tomas at openssl.org>
    Reviewed-by: Dmitry Belyavskiy <beldmit at gmail.com>
    (Merged from https://github.com/openssl/openssl/pull/16033)


Summary of changes:
 crypto/bio/bio_addr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/bio/bio_addr.c b/crypto/bio/bio_addr.c
index 0efbc3cb44..d18c849ade 100644
--- a/crypto/bio/bio_addr.c
+++ b/crypto/bio/bio_addr.c
@@ -696,7 +696,7 @@ int BIO_lookup_ex(const char *host, const char *service, int lookup_type,
         hints.ai_protocol = protocol;
 #  ifdef AF_UNSPEC
-        if (family == AF_UNSPEC)
+        if (host != NULL && family == AF_UNSPEC)
 #  endif
             hints.ai_flags |= AI_ADDRCONFIG;
 # endif

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