diff options
| -rw-r--r-- | src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLE.java | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLE.java b/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLE.java index b375f00e..5c336dc0 100644 --- a/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLE.java +++ b/src/android/bluetooth/src/org/qtproject/qt5/android/bluetooth/QtBluetoothLE.java @@ -844,6 +844,12 @@ public class QtBluetoothLE { GattEntry serviceEntry = entries.get(serviceHandle); final int endHandle = serviceEntry.endHandle; + if (serviceHandle == endHandle) { + Log.w(TAG, "scheduleServiceDetailDiscovery: service is empty; nothing to discover"); + finishCurrentServiceDiscovery(serviceHandle); + return; + } + synchronized (readWriteQueue) { // entire block inside mutex to ensure all service discovery jobs go in one after the other // ensures that serviceDiscovered() signal is sent when required |