X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Faxwin3_src%2FWM%2Fipc.c;h=9cf68e8a87ed7b195325807e96bf6e3a7d95eb37;hb=845b6f9d90bb87b5e760e4d49aa93b0e003ab750;hp=41949a8014930dce21aa881a48679bcb77334011;hpb=6df6a4c5493bd641a028c435be54c4d087f12000;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/axwin3_src/WM/ipc.c b/Usermode/Applications/axwin3_src/WM/ipc.c
index 41949a80..9cf68e8a 100644
--- a/Usermode/Applications/axwin3_src/WM/ipc.c
+++ b/Usermode/Applications/axwin3_src/WM/ipc.c
@@ -471,10 +471,16 @@ void IPC_Handle(tIPC_Client *Client, size_t MsgLen, tAxWin_IPCMessage *Msg)
 //	_SysDebug("IPC_Handle: (IPCType=%p, Ident=%p, MsgLen=%i, Msg=%p)",
 //		IPCType, Ident, MsgLen, Msg);
 	
-	if( MsgLen < sizeof(tAxWin_IPCMessage) )
+	if( MsgLen < sizeof(*Msg) ) {
+		_SysDebug("IPC_Handle: %p Dropped full undersize message (%i < %i)",
+			Client, MsgLen, sizeof(*Msg));
 		return ;
-	if( MsgLen < sizeof(tAxWin_IPCMessage) + Msg->Size )
+	}
+	if( MsgLen < sizeof(*Msg) + Msg->Size ) {
+		_SysDebug("IPC_Handle: %p Dropped undersize message (%i < %i+%i)",
+			Client, MsgLen, sizeof(*Msg), Msg->Size);
 		return ;
+	}
 	
 	if( Msg->Flags & IPCMSG_FLAG_RENDERER )
 	{
@@ -492,7 +498,7 @@ void IPC_Handle(tIPC_Client *Client, size_t MsgLen, tAxWin_IPCMessage *Msg)
 			_SysDebug("WARNING: Message %i has no handler in %s", Msg->ID, renderer->Name);
 			return ;
 		}
-		_SysDebug("IPC_Handle: Call %s-%i", renderer->Name, Msg->ID);
+		_SysDebug("IPC_Handle: Call %s-%i %ib", renderer->Name, Msg->ID, Msg->Size);
 		rv = renderer->IPCHandlers[Msg->ID](win, Msg->Size, Msg->Data);
 		if( rv )
 			_SysDebug("IPC_Handle: rv != 0 (%i)", rv);
@@ -511,7 +517,7 @@ void IPC_Handle(tIPC_Client *Client, size_t MsgLen, tAxWin_IPCMessage *Msg)
 			return ;
 		}
 	
-		_SysDebug("IPC_Handle: Call WM-%i", Msg->ID);
+		_SysDebug("IPC_Handle: Call WM-%i %ib", Msg->ID, Msg->Size);
 		rv = gIPC_MessageHandlers[Msg->ID](Client, Msg);
 		if( rv )
 			_SysDebug("IPC_Handle: rv != 0 (%i)", rv);