diff --git a/tests/test_hull.py b/tests/test_hull.py
new file mode 100644
index 0000000..7fb544d
--- /dev/null
+++ b/tests/test_hull.py
@@ -0,0 +1,9 @@
+import pystare
+import numpy
+
+
+def test_issue84():
+    lon = numpy.array([130.78000366004676, 130.78000485358513, 130.78000735893113])
+    lat = numpy.array([42.220007813203225, 42.22001036108258, 42.22000722916885])
+    # The following segfault
+    pystare.cover_from_hull(lon, lat, level=5)