From: buliabyak <buliabyak@users.sourceforge.net>
Date: Sat, 1 Apr 2006 20:43:30 +0000 (+0000)
Subject: forgot to check if the knot exists
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=af19cea1f28e6fbd5803b08da9688244b14ad6e4;p=inkscape.git

forgot to check if the knot exists
---

diff --git a/src/nodepath.cpp b/src/nodepath.cpp
index af73a37c2..97be9355c 100644
--- a/src/nodepath.cpp
+++ b/src/nodepath.cpp
@@ -881,9 +881,9 @@ static Inkscape::NodePath::Node *sp_nodepath_set_node_type(Inkscape::NodePath::N
     }
 
     // if one of handles is mouseovered, preserve its position
-    if (SP_KNOT_IS_MOSEOVER(node->p.knot)) {
+    if (node->p.knot && SP_KNOT_IS_MOSEOVER(node->p.knot)) {
         sp_node_adjust_handle(node, 1);
-    } else if (SP_KNOT_IS_MOSEOVER(node->n.knot)) {
+    } else if (node->n.knot && SP_KNOT_IS_MOSEOVER(node->n.knot)) {
         sp_node_adjust_handle(node, -1);
     } else {
         sp_node_adjust_handles(node);