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PsppireSpreadsheetModel: Take reference to underlying model
[pspp]
/
src
/
ui
/
gui
/
psppire-spreadsheet-model.c
diff --git
a/src/ui/gui/psppire-spreadsheet-model.c
b/src/ui/gui/psppire-spreadsheet-model.c
index d02c1c558c94bcc937ea16881849e95bac4a17f3..bd186ca46d4f8ed57bd541467cdb8a5c3915a0b5 100644
(file)
--- a/
src/ui/gui/psppire-spreadsheet-model.c
+++ b/
src/ui/gui/psppire-spreadsheet-model.c
@@
-106,6
+106,7
@@
psppire_spreadsheet_model_set_property (GObject * object,
{
case PROP_SPREADSHEET:
spreadsheetModel->spreadsheet = g_value_get_pointer (value);
{
case PROP_SPREADSHEET:
spreadsheetModel->spreadsheet = g_value_get_pointer (value);
+ spreadsheet_ref (spreadsheetModel->spreadsheet);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@
-117,6
+118,14
@@
psppire_spreadsheet_model_set_property (GObject * object,
static void
psppire_spreadsheet_model_dispose (GObject * object)
{
static void
psppire_spreadsheet_model_dispose (GObject * object)
{
+ PsppireSpreadsheetModel *spreadsheetModel = PSPPIRE_SPREADSHEET_MODEL (object);
+
+ if (!spreadsheetModel->dispose_has_run)
+ {
+ spreadsheet_unref (spreadsheetModel->spreadsheet);
+
+ spreadsheetModel->dispose_has_run = TRUE;
+ }
}
static void
}
static void