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Possible protection from acessing deleted window data.

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(Long shot for Sentry KICAD-MM.)
This commit is contained in:
Jeff Young 2023-04-03 18:09:21 +01:00
parent a4e8fa96d4
commit bd60f38569
2 changed files with 12 additions and 1 deletions
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9
eeschema/symbol_editor/symbol_edit_frame.h
View File

@ -247,7 +247,14 @@ public:
UpdateSymbolMsgPanelInfo();
}
bool IsSymbolFromSchematic() const { return m_isSymbolFromSchematic; }
bool IsSymbolFromSchematic() const
{
// If we've already vetted closing this window, then we have no symbol anymore
if( m_isClosing )
return false;
return m_isSymbolFromSchematic;
}
bool IsSymbolFromLegacyLibrary() const;

4
pcbnew/footprint_edit_frame.cpp
View File

@ -494,6 +494,10 @@ void FOOTPRINT_EDIT_FRAME::ClearModify()
bool FOOTPRINT_EDIT_FRAME::IsCurrentFPFromBoard() const
{
// If we've already vetted closing this window, then we have no FP anymore
if( m_isClosing )
return false;
FOOTPRINT* footprint = GetBoard()->GetFirstFootprint();
return ( footprint && footprint->GetLink() != niluuid );