End Google Ads 201810 - BS.net 01 --> hi all
i have programmed code to generate an .exe for drawing a plot of a mathmatic function dynamically by vc++ api.

now i am testing the stabilization of this .exe programme.

and i found that when the graphic window,drawing the plot, has been *******ed ( i redraw the plot by call InvalidateRect (hwnd, NULL, TRUE) ; ) for 12 times the .exe code will be crashed down. that is to say no response to the mouse click or close. and i have to shut the .exe down by ending its processe in task manager.

anyone has come up against this situation? please help me or give me some advice.

your help will be appreciated