Don't proceed if we have uninitialized min/max values

BRL-CAD · Jun 30, 2023 · e970d31 · e970d31
1 parent 4a768e1
commit e970d31
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/libbrep/cdt/fast.cpp b/src/libbrep/cdt/fast.cpp
@@ -517,6 +517,10 @@ getSurfacePoints(const ON_BrepFace &face,
 	    }
 	}
 
+	// Sanity
+	if (!bGrowBox)
+	    return;
+
 	ON_BoundingBox tight_bbox;
 	if (brep->GetTightBoundingBox(tight_bbox)) {
 	    dist = DIST_PNT_PNT(tight_bbox.m_min, tight_bbox.m_max);