Fix BLEDiscovery::discoverCharacteristic when the central device returns more than 4 Characteristics in a discovery request

adafruit / Adafruit_nRF52_Arduino

Adafruit code for the Nordic nRF52 BLE SoC on Arduino

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Fix BLEDiscovery::discoverCharacteristic when the central device returns more than 4 Characteristics in a discovery request #535

Closed pyro9 closed 4 years ago

pyro9 commented 4 years ago

Recover gracefully when a BLE peripheral returns more than 4 characteristics in a reply to a discovery request by clamping the reply's characteristic count to match what's actually in the truncated reply.

Should fix issue #514.