From 703c2e726a75cbedb43d3105f9e0b2bab9e59e77 Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Wed, 10 May 2017 20:07:16 +1000 Subject: Fixed Finalize inheritance bug --- src/fltk-images-rgb-png.adb | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/fltk-images-rgb-png.adb') diff --git a/src/fltk-images-rgb-png.adb b/src/fltk-images-rgb-png.adb index ecb2f5e..f6d9870 100644 --- a/src/fltk-images-rgb-png.adb +++ b/src/fltk-images-rgb-png.adb @@ -23,12 +23,13 @@ package body FLTK.Images.RGB.PNG is overriding procedure Finalize (This : in out PNG_Image) is begin - Finalize (RGB_Image (This)); - if This.Void_Ptr /= System.Null_Address then - if This in PNG_Image then - free_fl_png_image (This.Void_Ptr); - end if; + if This.Void_Ptr /= System.Null_Address and then + This in PNG_Image'Class + then + free_fl_png_image (This.Void_Ptr); + This.Void_Ptr := System.Null_Address; end if; + Finalize (RGB_Image (This)); end Finalize; -- cgit