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authorMatthew Barnes <mbarnes@redhat.com>2011-04-14 00:20:48 +0800
committerMatthew Barnes <mbarnes@redhat.com>2011-04-14 00:20:48 +0800
commit27908060c3b2c319f582f02079406859668eb005 (patch)
treed9efaee027368ca154b342cf8e92d98739ece8b5 /widgets
parent35a998b2de7d3127ea802a9284f2b5ab44df1de6 (diff)
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Work around another a11y crash.
Some kind of object lifetime issue in GalA11yETableItem. Just work around it for now. Killing this class would pretty much mean killing a11y support for ETables entirely and I'm not that pissed off... yet.
Diffstat (limited to 'widgets')
-rw-r--r--widgets/table/gal-a11y-e-table-item.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/widgets/table/gal-a11y-e-table-item.c b/widgets/table/gal-a11y-e-table-item.c
index eb0c9be127..f35eeb1a69 100644
--- a/widgets/table/gal-a11y-e-table-item.c
+++ b/widgets/table/gal-a11y-e-table-item.c
@@ -71,8 +71,16 @@ static AtkObject* eti_ref_at (AtkTable *table, gint row, gint column);
static void
item_finalized (gpointer user_data, GObject *gone_item)
{
- GalA11yETableItem *a11y = GAL_A11Y_E_TABLE_ITEM (user_data);
- GalA11yETableItemPrivate *priv = GET_PRIVATE (a11y);
+ GalA11yETableItem *a11y;
+ GalA11yETableItemPrivate *priv;
+
+ /* XXX GalA11yETableItem may already be finalized.
+ * Just work around it for now. */
+ if (!GAL_A11Y_IS_E_TABLE_ITEM (user_data))
+ return;
+
+ a11y = GAL_A11Y_E_TABLE_ITEM (user_data);
+ priv = GET_PRIVATE (a11y);
atk_state_set_add_state (priv->state_set, ATK_STATE_DEFUNCT);
atk_object_notify_state_change (ATK_OBJECT (a11y), ATK_STATE_DEFUNCT, TRUE);