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gtktreeviewaccessible: Fix potential uses of uninitialised variables

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Found with scan-build.

https://bugzilla.gnome.org/show_bug.cgi?id=712760
This commit is contained in:
Philip Withnall 2013-11-20 17:25:25 +00:00
parent 087b61f653
commit 480a005039
1 changed files with 12 additions and 2 deletions
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14
gtk/a11y/gtktreeviewaccessible.c
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@ -762,7 +762,11 @@ gtk_tree_view_accessible_get_selected_rows (AtkTable *table,
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (table));
if (widget == NULL)
return 0;
{
if (rows_selected != NULL)
*rows_selected = NULL;
return 0;
}
data.treeview = GTK_TREE_VIEW (widget);
data.array = g_array_new (FALSE, FALSE, sizeof (gint));
@ -1016,6 +1020,12 @@ gtk_tree_view_accessible_get_cell_area (GtkCellAccessibleParent *parent,
GtkTreeViewAccessibleCellInfo *cell_info;
GtkCellAccessible *top_cell;
/* Default value. */
cell_rect->x = 0;
cell_rect->y = 0;
cell_rect->width = 0;
cell_rect->height = 0;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (parent));
if (widget == NULL)
return;
@ -1256,7 +1266,7 @@ gtk_tree_view_accessible_get_renderer_state (GtkCellAccessibleParent *parent,
GtkTreeViewColumn *column;
GtkTreePath *path;
GtkRBTree *tree;
GtkRBNode *node;
GtkRBNode *node = NULL;
gtk_tree_view_get_cursor (treeview, &path, &column);
if (path)