Zheng, Lei 6aec9ffed7 Gui: try to fix property editor crash ...

Crash stack trace
https://forum.freecadweb.org/viewtopic.php?f=8&t=37757&e=1&view=unread#p327901

It appears to by caused by handling QAbstractItemDelegate::closeEditor
signal twice. Once inside PropertyItemDelegate::editorClosed via slot
connection where the editor is closed/destroyed, the other in
PropertyEditor::closeEditor() which tries to access the destroyed
editor.

This patch removes handling of closeEditor signal in
PropertyItemDelegate.

2019-08-30 13:55:24 +02:00

7.4 KiB

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