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GtkFileChooserWidget: Fix a crash for when the widget was unrefed right after setting a current folder.

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Keep a reference to the widget while the async operation is ongoing.

https://bugzilla.gnome.org/show_bug.cgi?id=725164
This commit is contained in:
Christoph Reiter 2015-01-20 17:54:03 +01:00 committed by Matthias Clasen
parent c235747847
commit 8fc920144b
1 changed files with 3 additions and 1 deletions
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4
gtk/gtkfilechooserwidget.c
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@ -4286,6 +4286,7 @@ update_current_folder_mount_enclosing_volume_cb (GCancellable *cancellabl
change_folder_and_display_error (impl, data->file, data->clear_entry);
out:
g_object_unref (data->impl);
g_object_unref (data->file);
g_free (data);
@ -4440,6 +4441,7 @@ update_current_folder_get_info_cb (GCancellable *cancellable,
g_signal_emit_by_name (impl, "selection-changed", 0);
out:
g_object_unref (data->impl);
g_object_unref (data->file);
g_free (data);
@ -4480,7 +4482,7 @@ gtk_file_chooser_widget_update_current_folder (GtkFileChooser *chooser,
/* Test validity of path here. */
data = g_new0 (struct UpdateCurrentFolderData, 1);
data->impl = impl;
data->impl = g_object_ref (impl);
data->file = g_object_ref (file);
data->keep_trail = keep_trail;
data->clear_entry = clear_entry;