Fix CameraSensor to check if element is null before access

gazebosim · Jul 19, 2023 · 76c8991 · 76c8991
1 parent a5a0c34
commit 76c8991
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/CameraSensor.cc b/src/CameraSensor.cc
@@ -257,7 +257,7 @@ bool CameraSensor::CreateCamera()
   this->dataPtr->camera->SetAspectRatio(static_cast<double>(width)/height);
   this->dataPtr->camera->SetHFOV(angle);
 
-  if (cameraSdf->Element()->HasElement("distortion")) {
+  if (cameraSdf->Element() != nullptr && cameraSdf->Element()->HasElement("distortion")) {
     this->dataPtr->distortion =
         ImageDistortionFactory::NewDistortionModel(*cameraSdf, "camera");
     this->dataPtr->distortion->Load(*cameraSdf);