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Diffstat (limited to 'src/2geom/convex-cover.cpp')
| -rw-r--r-- | src/2geom/convex-cover.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/2geom/convex-cover.cpp b/src/2geom/convex-cover.cpp index 7dca7f0eb..5b6d36c49 100644 --- a/src/2geom/convex-cover.cpp +++ b/src/2geom/convex-cover.cpp @@ -136,6 +136,8 @@ ConvexHull::graham_scan() { void ConvexHull::graham() { + if(is_degenerate()) // nothing to do + return; find_pivot(); angle_sort(); graham_scan(); |