diff options
| -rw-r--r-- | src/bluetooth/qleadvertiser_bluez.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bluetooth/qleadvertiser_bluez.cpp b/src/bluetooth/qleadvertiser_bluez.cpp index e0ef450f..911317b2 100644 --- a/src/bluetooth/qleadvertiser_bluez.cpp +++ b/src/bluetooth/qleadvertiser_bluez.cpp @@ -255,7 +255,8 @@ static void addServicesData(AdvData &data, const QList<T> &services) return; constexpr auto sizeofT = static_cast<int>(sizeof(T)); // signed is more convenient const qsizetype spaceAvailable = sizeof data.data - data.length; - const qsizetype maxServices = (std::max)((spaceAvailable - 2) / sizeofT, services.size()); + // Determine how many services will be set, space may limit the number + const qsizetype maxServices = (std::min)((spaceAvailable - 2) / sizeofT, services.size()); if (maxServices <= 0) { qCWarning(QT_BT_BLUEZ) << "services data does not fit into advertising data packet"; return; |