From f2683a603715c16e1fa8a4ab321d52a5d63ef251 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Mon, 5 May 2008 21:54:05 +0000
Subject: (svn r12960) -Codechange: handle return values of (some) file system
 related functions.

---
 src/network/network_client.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/network/network_client.cpp')

diff --git a/src/network/network_client.cpp b/src/network/network_client.cpp
index 3516baa9f..7a1492b11 100644
--- a/src/network/network_client.cpp
+++ b/src/network/network_client.cpp
@@ -595,7 +595,10 @@ DEF_CLIENT_RECEIVE_COMMAND(PACKET_SERVER_MAP)
 
 	if (maptype == MAP_PACKET_NORMAL) {
 		// We are still receiving data, put it to the file
-		fwrite(p->buffer + p->pos, 1, p->size - p->pos, file_pointer);
+		if (fwrite(p->buffer + p->pos, 1, p->size - p->pos, file_pointer) != p->size - p->pos) {
+			_switch_mode_errorstr = STR_NETWORK_ERR_SAVEGAMEERROR;
+			return NETWORK_RECV_STATUS_SAVEGAME;
+		}
 
 		_network_join_kbytes = ftell(file_pointer) / 1024;
 		InvalidateWindow(WC_NETWORK_STATUS_WINDOW, 0);
-- 
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