From 6942d4f8ce4a81660089c1da81d47494ecede851 Mon Sep 17 00:00:00 2001
From: Peace-Maker <peace-maker@wcfan.de>
Date: Mon, 15 Aug 2016 23:22:43 +0200
Subject: [PATCH] Fix crash on "status" when host_client lookup fails

Block execution of the "status" command on the sourcetv bot, if the
address of the host_client pointer failed to be found. This at least
prevents the known crash in Host_Client_Printf if we can't work around
it.
---
 hltvserverwrapper.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/hltvserverwrapper.cpp b/hltvserverwrapper.cpp
index 4447707..781d86b 100644
--- a/hltvserverwrapper.cpp
+++ b/hltvserverwrapper.cpp
@@ -194,7 +194,13 @@ void HLTVServerWrapper::OnHLTVServerShutdown()
 bool HLTVServerWrapper::OnHLTVBotExecuteStringCommand(const char *s)
 {
 	if (!host_client)
-		RETURN_META_VALUE(MRES_IGNORED, 0);
+	{
+		// Block crash in status command.
+		if (!Q_stricmp(s, "status"))
+			RETURN_META_VALUE(MRES_SUPERCEDE, 0);
+		else
+			RETURN_META_VALUE(MRES_IGNORED, 0);
+	}
 
 	IClient *pClient = META_IFACEPTR(IClient);
 	if (!pClient)