BUILD: ssl: fix null-deref warning in ssl_fc_cipherlist_str sample fetch
Gcc 6.4 detects a potential null-deref warning in smp_fetch_ssl_fc_cl_str().
This one is not real since already addressed a few lines above. Let's use
__objt_conn() instead of objt_conn() to avoid the extra test that confuses
it.
This could be backported to 1.8.
diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index b78dc87..baedc33 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -7069,7 +7069,7 @@
#if defined(OPENSSL_IS_BORINGSSL)
cipher = SSL_get_cipher_by_value(id);
#else
- struct connection *conn = objt_conn(smp->sess->origin);
+ struct connection *conn = __objt_conn(smp->sess->origin);
cipher = SSL_CIPHER_find(conn->xprt_ctx, bin);
#endif
str = SSL_CIPHER_get_name(cipher);