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| author | Krzysztof Kosi??ski <tweenk.pl@gmail.com> | 2015-08-13 15:48:12 +0000 |
|---|---|---|
| committer | Krzysztof Kosiński <tweenk.pl@gmail.com> | 2015-08-13 15:48:12 +0000 |
| commit | 9616befcd379cc7173356998ff4c7b055b21e361 (patch) | |
| tree | ec1fe99e0fc5ee450c99b08bf28c778f85fcfce1 /src/2geom/sbasis-geometric.cpp | |
| parent | Fix bug in Maithili .po file. (diff) | |
| download | inkscape-9616befcd379cc7173356998ff4c7b055b21e361.tar.gz inkscape-9616befcd379cc7173356998ff4c7b055b21e361.zip | |
2Geom: update to r2422.
Fixes LP #1482806: crash on Pattern along Path with horizontal segments.
This was caused by empty SBasis objects. After the changes in 2Geom,
empty SBasis objects should no longer be created.
Fixed bugs:
- https://launchpad.net/bugs/1482806
(bzr r14299)
Diffstat (limited to 'src/2geom/sbasis-geometric.cpp')
| -rw-r--r-- | src/2geom/sbasis-geometric.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/2geom/sbasis-geometric.cpp b/src/2geom/sbasis-geometric.cpp index 4c474f7f0..8aaa15144 100644 --- a/src/2geom/sbasis-geometric.cpp +++ b/src/2geom/sbasis-geometric.cpp @@ -228,7 +228,7 @@ Geom::unitVector(D2<SBasis> const &V_in, double tol, unsigned order){ // -This done, unitVector will have jumps at zeros: fill the gaps with arcs of circles. D2<SBasis> V = RescaleForNonVanishingEnds(V_in); - if (V[0].empty() && V[1].empty()) + if (V[0].isZero(0) && V[1].isZero(0)) return Piecewise<D2<SBasis> >(D2<SBasis>(Linear(1),SBasis())); SBasis x = V[0], y = V[1]; SBasis r_eqn1, r_eqn2; |