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-rw-r--r--src/plugins/sensors/ios/iosgyroscope.mm3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/sensors/ios/iosgyroscope.mm b/src/plugins/sensors/ios/iosgyroscope.mm
index 8dfa3a4a..751786ef 100644
--- a/src/plugins/sensors/ios/iosgyroscope.mm
+++ b/src/plugins/sensors/ios/iosgyroscope.mm
@@ -75,6 +75,9 @@ void IOSGyroscope::timerEvent(QTimerEvent *)
// Convert NSTimeInterval to microseconds and radians to degrees:
CMGyroData *data = m_motionManager.gyroData;
CMRotationRate rate = data.rotationRate;
+ // skip update if NaN
+ if (rate.x != rate.x || rate.y != rate.y || rate.z != rate.z)
+ return;
m_reading.setTimestamp(quint64(data.timestamp * 1e6));
m_reading.setX((qreal(rate.x) / M_PI) * 180);
m_reading.setY((qreal(rate.y) / M_PI) * 180);