Usermode/AxWin3 - Added menu render code (with hilights)

[tpg/acess2.git] / Usermode / Applications / axwin3_src / WM / ipc.c

diff --git a/Usermode/Applications/axwin3_src/WM/ipc.c b/Usermode/Applications/axwin3_src/WM/ipc.c
index aa02016..da56149 100644 (file)
--- a/Usermode/Applications/axwin3_src/WM/ipc.c
+++ b/Usermode/Applications/axwin3_src/WM/ipc.c
@@ -284,10 +284,19 @@ int IPC_Msg_CreateWin(tIPC_Client *Client, tAxWin_IPCMessage *Msg)
 
        // - Sanity checks
        //  > +1 is for NULL byte on string
-       if( Msg->Size < sizeof(tIPCMsg_CreateWin) + 1 )
+       if( Msg->Size < sizeof(*info) + 1 ) {
+               _SysDebug("IPC_Msg_CreateWin: Size check 1 failed");
                return -1;
-       if( info->Renderer[Msg->Size - sizeof(tIPCMsg_CreateWin)] != '\0' )
+       }
+       if( info->Renderer[Msg->Size - sizeof(*info) - 1] != '\0' ) {
+               _SysDebug("IPC_Msg_CreateWin: Size check 2 failed");
+               _SysDebug("info = {");
+               _SysDebug("  .NewWinID = %i", info->NewWinID);
+               _SysDebug("  .RendererArg = %i", info->RendererArg);
+               _SysDebug("  .Renderer = '%.*s'", Msg->Size - sizeof(*info), info->Renderer);
+               _SysDebug("}");
                return -1;
+       }
        
        // - Get the parent window ID
        parent = IPC_int_GetWindow(Client, Msg->Window);