From b2d879e23ef18ce97e71f95d784da4d672874b4b Mon Sep 17 00:00:00 2001
From: Tavmjong Bah <tavmjong@free.fr>
Date: Fri, 27 Oct 2017 20:52:00 +0200
Subject: Protect against missing "id".

---
 src/preferences.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/preferences.cpp b/src/preferences.cpp
index 7ebf55a79..b02e71e46 100644
--- a/src/preferences.cpp
+++ b/src/preferences.cpp
@@ -393,6 +393,9 @@ std::vector<Glib::ustring> Preferences::getAllDirs(Glib::ustring const &path)
     Inkscape::XML::Node *node = _getNode(path, false);
     if (node) {
         for (Inkscape::XML::NodeSiblingIterator i = node->firstChild(); i; ++i) {
+            if (i->attribute("id") == NULL) {
+                continue;
+            }
             temp.push_back(path + '/' + i->attribute("id"));
         }
     }
@@ -702,6 +705,9 @@ Inkscape::XML::Node *Preferences::_getNode(Glib::ustring const &pref_key, bool c
             }
 
             for (child = node->firstChild(); child; child = child->next()) {
+                if (child->attribute("id") == NULL) {
+                    continue;
+                }
                 if (!strcmp(splits[part_i], child->attribute("id"))) {
                     break;
                 }
-- 
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