From 6bf3ccb7b5cc879c693f5bdb39386085589d996f Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Tue, 16 Apr 2019 19:37:42 -0700
Subject: [PATCH] ircd::net: Bypass call to current_cipher() on error
 conditions.

---
 ircd/net.cc | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/ircd/net.cc b/ircd/net.cc
index 8310baff1..e4134225a 100644
--- a/ircd/net.cc
+++ b/ircd/net.cc
@@ -1762,9 +1762,11 @@ noexcept try
 	assert(bool(sock));
 
 	#ifdef RB_DEBUG
-	const auto &current_cipher
+	const auto *const current_cipher
 	{
-		openssl::current_cipher(*sock)
+		!ec?
+			openssl::current_cipher(*sock):
+			nullptr
 	};
 
 	thread_local char ecbuf[64];
@@ -3222,9 +3224,11 @@ noexcept try
 		ec = make_error_code(errc::timed_out);
 
 	#ifdef RB_DEBUG
-	const auto &current_cipher
+	const auto *const current_cipher
 	{
-		openssl::current_cipher(*this)
+		!ec?
+			openssl::current_cipher(*this):
+			nullptr
 	};
 
 	thread_local char ecbuf[64];