From 8fbf5bef60568cd4dcd56921c37be64b8234d9bb Mon Sep 17 00:00:00 2001
From: Patric Stout <truebrain@openttd.org>
Date: Wed, 9 Dec 2020 17:13:34 +0100
Subject: Fix: workarounds for two emscripten bugs in the network stack

---
 src/network/core/tcp_listen.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/network/core/tcp_listen.h')

diff --git a/src/network/core/tcp_listen.h b/src/network/core/tcp_listen.h
index d2982363e..1f073aa73 100644
--- a/src/network/core/tcp_listen.h
+++ b/src/network/core/tcp_listen.h
@@ -42,6 +42,9 @@ public:
 			socklen_t sin_len = sizeof(sin);
 			SOCKET s = accept(ls, (struct sockaddr*)&sin, &sin_len);
 			if (s == INVALID_SOCKET) return;
+#ifdef __EMSCRIPTEN__
+			sin_len = FixAddrLenForEmscripten(sin);
+#endif
 
 			SetNonBlocking(s); // XXX error handling?
 
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