mirror of https://github.com/ArduPilot/ardupilot
Tracker: add sanity check when fetching GCS_MAVLink instance
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@ -14,8 +14,20 @@ public:
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uint8_t num_gcs() const override { return ARRAY_SIZE(_chan); };
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// return GCS link at offset ofs
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GCS_MAVLINK_Tracker &chan(const uint8_t ofs) override { return _chan[ofs]; };
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const GCS_MAVLINK_Tracker &chan(const uint8_t ofs) const override { return _chan[ofs]; };
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GCS_MAVLINK_Tracker &chan(uint8_t ofs) override {
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if (ofs >= num_gcs()) {
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AP::internalerror().error(AP_InternalError::error_t::gcs_offset);
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ofs = 0;
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}
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return _chan[ofs];
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}
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const GCS_MAVLINK_Tracker &chan(uint8_t ofs) const override {
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if (ofs >= num_gcs()) {
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AP::internalerror().error(AP_InternalError::error_t::gcs_offset);
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ofs = 0;
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}
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return _chan[ofs];
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}
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void update_vehicle_sensor_status_flags() override;
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