From 3e668079b5c5d10fb5efe9eac87c209b8baafe9c Mon Sep 17 00:00:00 2001
From: EvilSpirit <anandamide@mail.ru>
Date: Sat, 14 Jan 2017 18:53:07 +0700
Subject: [PATCH] Fix a crash after creating a constraint.

To reproduce, e.g.:
  * draw a rect;
  * translate the rect;
  * add a pt-on-line constraint between two instances.
---
 src/constraint.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/constraint.cpp b/src/constraint.cpp
index b1f5d1f..bf34d08 100644
--- a/src/constraint.cpp
+++ b/src/constraint.cpp
@@ -83,6 +83,7 @@ hConstraint Constraint::AddConstraint(Constraint *c, bool rememberForUndo) {
     if(rememberForUndo) SS.UndoRemember();
 
     SK.constraint.AddAndAssignId(c);
+    c->Generate(&SK.param);
 
     SS.MarkGroupDirty(c->group);
     SK.GetGroup(c->group)->dofCheckOk = false;