diff options
author | Jed Barber <jjbarber@y7mail.com> | 2017-05-10 20:07:16 +1000 |
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committer | Jed Barber <jjbarber@y7mail.com> | 2017-05-10 20:07:16 +1000 |
commit | 703c2e726a75cbedb43d3105f9e0b2bab9e59e77 (patch) | |
tree | e62b5012c27d295e590bef9a7cac89bb08ee026d /src/fltk-text_buffers.adb | |
parent | 9dcf299b63268278b0a9a27ed2dc600f19e458b2 (diff) |
Fixed Finalize inheritance bug
Diffstat (limited to 'src/fltk-text_buffers.adb')
-rw-r--r-- | src/fltk-text_buffers.adb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/fltk-text_buffers.adb b/src/fltk-text_buffers.adb index 52f12e0..086ec03 100644 --- a/src/fltk-text_buffers.adb +++ b/src/fltk-text_buffers.adb @@ -138,10 +138,11 @@ package body FLTK.Text_Buffers is procedure Finalize (This : in out Text_Buffer) is begin - if This.Void_Ptr /= System.Null_Address then - if This in Text_Buffer then - free_fl_text_buffer (This.Void_Ptr); - end if; + if This.Void_Ptr /= System.Null_Address and then + This in Text_Buffer'Class + then + free_fl_text_buffer (This.Void_Ptr); + This.Void_Ptr := System.Null_Address; end if; end Finalize; |