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authorMatthew Barnes <mbarnes@redhat.com>2011-04-14 00:20:48 +0800
committerRodrigo Moya <rodrigo@gnome-db.org>2011-06-30 00:41:54 +0800
commitbdc73471827871c2f9a6f213c1cfa4e9839548a9 (patch)
treed92faa4f3b57fc88e0956b022975c89a9aa3ec2a
parentfec408b4c5f8059400ba90ead05d1692083cc97a (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.
-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);