From bde0f94d1a2b508f6d4bdd2c03e3c8a659fd936b Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Fri, 15 Mar 2002 07:35:22 +0000
Subject: [PATCH] don't process server packets when a client packet has been
 read from a demo file. this was causing server packets to sometimes be
 processed multiple times.

---
 qw/source/cl_demo.c | 1 +
 qw/source/cl_main.c | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/qw/source/cl_demo.c b/qw/source/cl_demo.c
index d2946501b..ea9083c75 100644
--- a/qw/source/cl_demo.c
+++ b/qw/source/cl_demo.c
@@ -246,6 +246,7 @@ CL_GetDemoMessage (void)
 	switch (c) {
 		case dem_cmd:
 			// user sent input
+			net_message->message->cursize = -1;
 			i = cls.netchan.outgoing_sequence & UPDATE_MASK;
 			pcmd = &cl.frames[i].cmd;
 			r = Qread (cls.demofile, pcmd, sizeof (*pcmd));
diff --git a/qw/source/cl_main.c b/qw/source/cl_main.c
index ec0d67c06..0da84d772 100644
--- a/qw/source/cl_main.c
+++ b/qw/source/cl_main.c
@@ -1009,6 +1009,9 @@ CL_ReadPackets (void)
 //  while (NET_GetPacket ())
 	while (CL_GetMessage ()) {
 
+		if (net_message->message->cursize == -1)
+			continue;
+
 		if (cls.demoplayback && net_packetlog->int_val)
 			Log_Incoming_Packet(net_message->message->data,
 								net_message->message->cursize);