[gnumeric] Fix recent files dialog crasher. [#737261]

[Jean Bréfort <jbrefort src gnome org>]

commit 8bd414a8a5fced3d32836778837603d7aa0394d4
Author: Jean Brefort <jean brefort normalesup org>
Date:   Wed Sep 24 15:31:52 2014 +0200

    Fix recent files dialog crasher. [#737261]

 NEWS                        |    1 +
 src/dialogs/ChangeLog       |    4 ++++
 src/dialogs/dialog-recent.c |    2 ++
 3 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index b812577..eb4b526 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@ Andreas:
 Jean:
        * Fix dialogs behavior in full screen mode. [#736395]
        * Save axis format to xls. [#736656]
+       * Fix recent files dialog crasher. [#737261]
 
 Morten:
        * Fix xls export problem.  [#733771]
diff --git a/src/dialogs/ChangeLog b/src/dialogs/ChangeLog
index 0c8a7c4..3e01881 100644
--- a/src/dialogs/ChangeLog
+++ b/src/dialogs/ChangeLog
@@ -1,3 +1,7 @@
+2014-09-24  Jean Brefort  <jean brefort normalesup org>
+
+       * dialog-recent.c (url_renderer_func): fix crash with gtk+-3.14.0.
+
 2014-09-10  Jean Brefort  <jean brefort normalesup org>
 
        * advanced-filter.ui: set the type_hint property to "dialog". [#736395]
diff --git a/src/dialogs/dialog-recent.c b/src/dialogs/dialog-recent.c
index 5971257..bc42f9c 100644
--- a/src/dialogs/dialog-recent.c
+++ b/src/dialogs/dialog-recent.c
@@ -89,6 +89,8 @@ url_renderer_func (GtkTreeViewColumn *tree_column,
 
        gtk_tree_model_get (model, iter, RECENT_COL_INFO, &ri, -1);
 
+       if (ri == NULL)
+               return;
        uri = gtk_recent_info_get_uri (ri);
        filename = go_filename_from_uri (uri);
        if (filename) {