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![]() With #12480, Breadcrumbbar's on_focus_change() uses on_click(). In SpaceAnalyzer, double clicking triggers the TreeWidgetMap's on_path_change(), which triggers Breadcrumbbar's on_focus_change(), which also triggers the TreeWidgetMap's on_path_change() again. This resulted in use-after-free of Breadcrumbbar, thus resulted in the crash. Not updating the TreeWidgetMap's viewpoint recursively solves the issue. |
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CMakeLists.txt | ||
main.cpp | ||
SpaceAnalyzer.gml | ||
TreeMapWidget.cpp | ||
TreeMapWidget.h |