[glade/glade-3-12] Fixed memory leak on handler-suggestion emison

[Juan Pablo Ugarte <jpu src gnome org>]

commit 5ac8115fd0b47b39cb7d0f52541bf68a437d8b95
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Sat Mar 31 22:59:36 2012 -0300

    Fixed memory leak on handler-suggestion emison

 gladeui/glade-signal-editor.c |   21 ++++++++++-----------
 1 files changed, 10 insertions(+), 11 deletions(-)
---
diff --git a/gladeui/glade-signal-editor.c b/gladeui/glade-signal-editor.c
index 132f6d5..688589e 100644
--- a/gladeui/glade-signal-editor.c
+++ b/gladeui/glade-signal-editor.c
@@ -228,7 +228,6 @@ on_handler_editing_started (GtkCellRenderer *renderer,
       GladeSignalEditorPrivate *priv = self->priv;
       GtkEntry *entry = GTK_ENTRY (editable);
       GtkEntryCompletion *completion;
-      const gchar *signal_name = NULL;
       GtkTreePath *tree_path;
       GtkTreeIter iter;
       GladeSignal *signal;
@@ -242,7 +241,6 @@ on_handler_editing_started (GtkCellRenderer *renderer,
       gtk_tree_model_get (priv->model, &iter,
 			  GLADE_SIGNAL_COLUMN_SIGNAL, &signal,
 			  -1);
-      signal_name = glade_signal_get_name (signal);
       
       if (glade_signal_is_dummy (signal))
 	  gtk_entry_set_text (entry, "");
@@ -251,9 +249,6 @@ on_handler_editing_started (GtkCellRenderer *renderer,
 
       g_object_unref (signal);
 
-      if (!signal_name)
-        return;
-
       completion = gtk_entry_completion_new ();
       gtk_entry_completion_set_text_column (completion, 0);
       gtk_entry_completion_set_minimum_key_length (completion, 0);
@@ -264,14 +259,18 @@ on_handler_editing_started (GtkCellRenderer *renderer,
 
       gtk_list_store_clear (priv->handler_completion_store);
 
-      for (i = 0; suggestions[i]; i++)
+      if (suggestions)
         {
-          gtk_list_store_append (priv->handler_completion_store, &iter);
-          gtk_list_store_set (priv->handler_completion_store, &iter, 0, suggestions[i], -1);
+          for (i = 0; suggestions[i]; i++)
+            {
+              gtk_list_store_append (priv->handler_completion_store, &iter);
+              gtk_list_store_set (priv->handler_completion_store, &iter, 0, suggestions[i], -1);
+            }
+
+          gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (priv->handler_completion_store));
+          gtk_entry_set_completion (entry, completion);
+          g_strfreev (suggestions);
         }
-
-      gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (priv->handler_completion_store));
-      gtk_entry_set_completion (entry, completion);
     }
 }