From 2cde04ddcec3f3c083527c464f93bf8c30b6e790 Mon Sep 17 00:00:00 2001
From: Magnus Auvinen <magnus.auvinen@gmail.com>
Date: Tue, 14 Aug 2007 18:37:16 +0000
Subject: merged over all stuff from 0.2 to trunk

---
 src/engine/packet.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/engine/packet.h')

diff --git a/src/engine/packet.h b/src/engine/packet.h
index 79c969c2..1dd3c3ab 100644
--- a/src/engine/packet.h
+++ b/src/engine/packet.h
@@ -1,4 +1,5 @@
 #include <stdarg.h>
+#include <string.h>
 #include <baselib/stream/file.h>
 #include <baselib/network.h>
 
@@ -273,6 +274,9 @@ public:
 	
 	int get_int()
 	{
+		if(current >= end)
+			return 0;
+			
 		int i;
 		current = vint_unpack(current, &i);
 		// TODO: might be changed into variable width
@@ -285,6 +289,9 @@ public:
 	
 	const char *get_string()
 	{
+		if(current >= end)
+			return "";
+			
 		// TODO: add range check
 		// TODO: add debug marker
 		const char *ptr = (const char *)current;
-- 
cgit 1.4.1