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modedit: clear the pcb when closing the window 

Before closing the window in the footprint editor, we clear the existing
pcb, undo/redo stack and associated memory to prevent callbacks
double-freeing on destruction.

Fixes: lp:1784504
* https://bugs.launchpad.net/kicad/+bug/1784504
This commit is contained in:
Seth Hillbrand 2018-08-28 12:33:33 -07:00
parent 0ac96d177c
commit c6d1433523
1 changed files with 5 additions and 0 deletions
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5
pcbnew/footprint_edit_frame.cpp
View File

@ -503,7 +503,12 @@ void FOOTPRINT_EDIT_FRAME::OnCloseWindow( wxCloseEvent& Event )
} }
if( IsGalCanvasActive() ) if( IsGalCanvasActive() )
{
GetGalCanvas()->SetEventDispatcher( NULL );
GetGalCanvas()->StopDrawing(); GetGalCanvas()->StopDrawing();
}
Clear_Pcb( false );
//close the editor //close the editor
Destroy(); Destroy();