From: John Hodge (sonata) <tpg@mutabah.net>
Date: Wed, 5 Nov 2014 08:06:57 +0000 (+0800)
Subject: Usermode/AxWin4 - (minor) Log and fail when wrong window ID is returned from server
X-Git-Url: https://git.ucc.asn.au/?p=tpg%2Facess2.git;a=commitdiff_plain;h=7cbd63bd08b7a25dece2589403e330751a8ce2ef

Usermode/AxWin4 - (minor) Log and fail when wrong window ID is returned from server
---

diff --git a/Usermode/Libraries/libaxwin4.so_src/wm.cpp b/Usermode/Libraries/libaxwin4.so_src/wm.cpp
index ee1895ea..7ce61e4b 100644
--- a/Usermode/Libraries/libaxwin4.so_src/wm.cpp
+++ b/Usermode/Libraries/libaxwin4.so_src/wm.cpp
@@ -118,9 +118,11 @@ extern "C" void *AxWin4_GetWindowBuffer(tAxWin4_Window *Window)
 		req.WriteU16(Window->m_id);
 		
 		CDeserialiser	response = GetSyncReply(req, IPCMSG_GETWINBUF);
-		if( response.ReadU16() != Window->m_id )
+		unsigned int rspwin = response.ReadU16();
+		if( rspwin != Window->m_id )
 		{
-			
+			_SysDebug("AxWin4_GetWindowBuffer: GETWINBUF reply for different window (%u != %u)", rspwin, Window->m_id);
+			return NULL;
 		}
 		
 		uint64_t handle = response.ReadU64();