applications/gnome-control-center
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Fix crash when iterating through the tree model

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Don't use indices to move through iterators, don't skip the first
section, and verify that we got a new iterator before using it
(bug #591392).
This commit is contained in:
Jens Granseuer 2009-08-11 18:01:55 +02:00
parent 1dee15363d
commit 5998aa90c0
1 changed files with 6 additions and 11 deletions
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17
capplets/keybindings/gnome-keybinding-properties.c
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@ -522,25 +522,20 @@ find_section (GtkTreeModel *model,
GtkTreeIter *iter,
const char *title)
{
gint i, j;
gboolean found;
gboolean success, found;
i = gtk_tree_model_iter_n_children (model, NULL);
found = FALSE;
gtk_tree_model_get_iter_first (model, iter);
for (j = 0; j < i; j++)
success = gtk_tree_model_get_iter_first (model, iter);
while (success && !found)
{
char *description = NULL;
gtk_tree_model_iter_next (model, iter);
gtk_tree_model_get (model, iter,
DESCRIPTION_COLUMN, &description,
-1);
if (g_strcmp0 (description, title) == 0)
{
found = TRUE;
break;
}
found = (g_strcmp0 (description, title) == 0);
success = gtk_tree_model_iter_next (model, iter);
}
if (!found)
{