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AC_Fence: check the return value of fetching the EKF origin

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Michael du Breuil 2019-03-11 14:06:56 -07:00 committed by Randy Mackay
parent cbb0bfb809
commit 281d3b1189
1 changed files with 3 additions and 1 deletions
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4
libraries/AC_Fence/AC_Fence.cpp
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@ -550,7 +550,9 @@ bool AC_Fence::load_polygon_from_eeprom(bool force_reload)
return false; return false;
} }
struct Location ekf_origin {}; struct Location ekf_origin {};
AP::ahrs().get_origin(ekf_origin); if (!AP::ahrs().get_origin(ekf_origin)) {
return false;
}
// sanity check total // sanity check total
_total = constrain_int16(_total, 0, _poly_loader.max_points()); _total = constrain_int16(_total, 0, _poly_loader.max_points());