From: buliabyak <buliabyak@users.sourceforge.net>
Date: Mon, 15 May 2006 13:58:09 +0000 (+0000)
Subject: fix potential (though currently impossible) crash when spatial mode is used with... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6784119129700c7abaff8c3dfe75916cba09ce32;p=inkscape.git

fix potential (though currently impossible) crash when spatial mode is used with a single node
---

diff --git a/src/nodepath.cpp b/src/nodepath.cpp
index 236912851..4b9559737 100644
--- a/src/nodepath.cpp
+++ b/src/nodepath.cpp
@@ -1165,10 +1165,15 @@ sp_nodepath_selected_nodes_sculpt(Inkscape::NodePath::Path *nodepath, Inkscape::
             for (GList *nl = subpath->nodes; nl != NULL; nl = nl->next) {
                 Inkscape::NodePath::Node *node = (Inkscape::NodePath::Node *) nl->data;
                 if (node->selected) {
-                    sp_nodepath_move_node_and_handles (node, 
+                    if (direct_range > 1e-6) {
+                        sp_nodepath_move_node_and_handles (node,
                                                        sculpt_profile (NR::L2(node->origin - n->origin) / direct_range, alpha) * delta,
                                                        sculpt_profile (NR::L2(node->n.origin - n->origin) / direct_range, alpha) * delta,
                                                        sculpt_profile (NR::L2(node->p.origin - n->origin) / direct_range, alpha) * delta);
+                    } else {
+                        sp_nodepath_move_node_and_handles (node, delta, delta, delta);
+                    }
+
                 }
             }
         }