Check for null pointer to avoid crash.

8f1aac18 · Rustom Jehangir · 36ce0c1d · 8f1aac18
Commit 8f1aac18 authored Dec 09, 2016 by Rustom Jehangir
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UAS.cc src/uas/UAS.cc +4 -0

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--- a/src/uas/UAS.cc
+++ b/src/uas/UAS.cc
@@ -979,6 +979,10 @@ void UAS::setExternalControlSetpoint(float roll, float pitch, float yaw, float t
        return;
    }

+    if (!_vehicle->priorityLink()) {
+        return;
+    }
+
    // Store the previous manual commands
    static float manualRollAngle = 0.0;
    static float manualPitchAngle = 0.0;