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HackStudio: Don't crash when navigating backtrace with up/down keys

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It's up to BacktraceModel::index() to validate its inputs.
This commit is contained in:
Andreas Kling 2020-05-12 15:04:12 +02:00
parent 575b674081
commit 18ff75e67b
2 changed files with 8 additions and 1 deletions
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2
DevTools/HackStudio/Debugger/BacktraceModel.h
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@ -47,7 +47,7 @@ public:
virtual GUI::Variant data(const GUI::ModelIndex& index, Role role = Role::Display) const override;
virtual void update() override {}
virtual GUI::ModelIndex index(int row, int column = 0, const GUI::ModelIndex& = GUI::ModelIndex()) const override { return create_index(row, column, &m_frames.at(row)); }
virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex&) const override;
struct FrameInfo {
String function_name;