From e33e0b1c7c3982ce1f453a1021fa2fcd89613abb Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 1 Jun 2017 17:43:55 +0200
Subject: Don't try to keep reading or report errors if client's kill flag is
 set

---
 client.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/client.c b/client.c
index ac73003..2fbc560 100644
--- a/client.c
+++ b/client.c
@@ -80,6 +80,7 @@ static void client_haveIn(epoll_client_t *client)
 			if (ret < 0 && errno == EINTR) continue;
 			if (ret < 0 && errno == EAGAIN) break;
 			if (ret <= 0) {
+				if (client->kill) return;
 				printf("[Proxy] Client gone while reading (ret=%d, errno=%d).\n", (int)ret, errno);
 				client->kill = TRUE;
 				return;
@@ -88,6 +89,7 @@ static void client_haveIn(epoll_client_t *client)
 			// SSL
 			ret = SSL_read(client->ssl, client->readBuffer + client->rbPos, buflen);
 			if (ret <= 0) {
+				if (client->kill) return;
 				int err = SSL_get_error(client->ssl, ret);
 				if (SSL_BLOCKED(err)) break;
 				if (err == SSL_ERROR_ZERO_RETURN) {
-- 
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