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Bug 449625 - crash in gtk_tree_view_real_move_cursor at gtktreeview.c:9641

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2008-05-28  Kristian Rietveld  <kris@imendio.com>

	Bug 449625 - crash in gtk_tree_view_real_move_cursor at
	gtktreeview.c:9641

	* gtk/gtktreeview.c (gtk_tree_view_move_cursor_page_up_down):
	cursor_offset *must* be larger than background height of the cursor
	node, not just equal otherwise there is no guarantee there is a next
	node.


svn path=/trunk/; revision=20219
This commit is contained in:
Kristian Rietveld
2008-05-28 14:47:50 +00:00
committed by Kristian Rietveld
parent 53366c1c0e
commit e7df0579c2
2 changed files with 11 additions and 1 deletions
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2
gtk/gtktreeview.c
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@ -9748,7 +9748,7 @@ gtk_tree_view_move_cursor_page_up_down (GtkTreeView *tree_view,
_gtk_rbtree_find_offset (tree_view->priv->tree, y,
&cursor_tree, &cursor_node);
if (tree_view->priv->cursor_offset >= BACKGROUND_HEIGHT (cursor_node))
if (tree_view->priv->cursor_offset > BACKGROUND_HEIGHT (cursor_node))
{
_gtk_rbtree_next_full (cursor_tree, cursor_node,
&cursor_tree, &cursor_node);