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-rw-r--r--src/2geom/curve.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/2geom/curve.cpp b/src/2geom/curve.cpp
index 387a9180b..8ad0178cf 100644
--- a/src/2geom/curve.cpp
+++ b/src/2geom/curve.cpp
@@ -108,7 +108,7 @@ std::vector<CurveIntersection> Curve::intersectSelf(Coord eps) const
// Monotonic segments cannot have self-intersections.
// Thus, we can split the curve at roots and intersect the portions.
std::vector<Coord> splits;
- std::auto_ptr<Curve> deriv(derivative());
+ std::unique_ptr<Curve> deriv(derivative());
splits = deriv->roots(0, X);
if (splits.empty()) {
return result;