[Bf-blender-cvs] [ff46afb4dd3] master: Fix: Curve trim crash on splines with no edges

[Hans Goudey]

Commit: ff46afb4dd3e04f22640a5f2e49e75ed088e3a93
Author: Hans Goudey
Date:   Thu Oct 21 09:16:58 2021 -0500
Branches: master
https://developer.blender.org/rBff46afb4dd3e04f22640a5f2e49e75ed088e3a93

Fix: Curve trim crash on splines with no edges

===================================================================

M	source/blender/nodes/geometry/nodes/node_geo_curve_trim.cc

===================================================================

diff --git a/source/blender/nodes/geometry/nodes/node_geo_curve_trim.cc b/source/blender/nodes/geometry/nodes/node_geo_curve_trim.cc
index 2963b2c4bbb..82e2d7ad283 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_curve_trim.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_curve_trim.cc
@@ -361,6 +361,10 @@ static void geometry_set_curve_trim(GeometrySet &geometry_set,
         continue;
       }
 
+      if (spline.evaluated_edges_size() == 0) {
+        continue;
+      }
+
       /* Return a spline with one point instead of implicitly
        * reversing the spline or switching the parameters. */
       if (ends[i] < starts[i]) {