From a474159bf7130e9b46a8da1efaf32e9eac4c55b7 Mon Sep 17 00:00:00 2001
From: Jabier Arraiza <jabier.arraiza@marker.es>
Date: Thu, 21 Sep 2017 23:12:27 +0200
Subject: Fix for bug #1715433 Clone original LPE can no longer be used to fill
 a powerstroke path

---
 src/ui/dialog/livepatheffect-editor.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/ui/dialog/livepatheffect-editor.cpp')

diff --git a/src/ui/dialog/livepatheffect-editor.cpp b/src/ui/dialog/livepatheffect-editor.cpp
index 02f76dbbb..28a42929b 100644
--- a/src/ui/dialog/livepatheffect-editor.cpp
+++ b/src/ui/dialog/livepatheffect-editor.cpp
@@ -206,9 +206,11 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect)
          if (defaultswidget) {
             Gtk::Expander * expander = NULL;
             std::vector<Gtk::Widget *> childs = dynamic_cast<Gtk::Box *> (effectwidget)->get_children();
-            std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (childs[childs.size()-1])->get_children();
-            if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
-                expanderopen = expander->get_expanded();
+            if (childs.size()) {
+                std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (childs[childs.size()-1])->get_children();
+                if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
+                    expanderopen = expander->get_expanded();
+                }
             }
         }
         effectcontrol_vbox.remove(*effectwidget);
-- 
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