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| author | Yuqian Yang <crupest@crupest.life> | 2025-11-20 03:00:16 +0800 |
|---|---|---|
| committer | Yuqian Yang <crupest@crupest.life> | 2025-11-20 03:00:16 +0800 |
| commit | 478b4cdce5c584c294d38f84a0131f239d9af88f (patch) | |
| tree | 74ad9ae123869195c4ce845f9ce34c4425a62b3d /include/cru/ui/render/RenderObject.h | |
| parent | 2eb34dfc3dd3ca718da6ebf049886b4ae140b332 (diff) | |
| download | cru-478b4cdce5c584c294d38f84a0131f239d9af88f.tar.gz cru-478b4cdce5c584c294d38f84a0131f239d9af88f.tar.bz2 cru-478b4cdce5c584c294d38f84a0131f239d9af88f.zip | |
Fix use after free in render object.
Diffstat (limited to 'include/cru/ui/render/RenderObject.h')
| -rw-r--r-- | include/cru/ui/render/RenderObject.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/cru/ui/render/RenderObject.h b/include/cru/ui/render/RenderObject.h index 4c19ad3e..c7e534a8 100644 --- a/include/cru/ui/render/RenderObject.h +++ b/include/cru/ui/render/RenderObject.h @@ -3,6 +3,7 @@ #include "MeasureRequirement.h" +#include <cru/base/Event.h> #include <cru/platform/graphics/Painter.h> namespace cru::ui::render { @@ -62,11 +63,8 @@ struct BoxConstraint { class CRU_UI_API RenderObject : public Object { CRU_DEFINE_CLASS_LOG_TAG("RenderObject") - protected: - RenderObject() = default; - public: - ~RenderObject() override = default; + ~RenderObject() override; controls::Control* GetAttachedControl() const { return control_; } void SetAttachedControl(controls::Control* new_control); @@ -145,6 +143,8 @@ class CRU_UI_API RenderObject : public Object { virtual std::string GetName() const; std::string GetDebugPathInTree() const; + CRU_DEFINE_EVENT(Destroy, RenderObject*) + protected: // Size measure including margin and padding. Please reduce margin and padding // or other custom things and pass the result content measure requirement and |