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gtktreeviewaccessible: Fix a potential division by zero

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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 17:25:48 +00:00
parent 86b6170940
commit ada766025f
1 changed files with 1 additions and 1 deletions
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2
gtk/a11y/gtktreeviewaccessible.c
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@ -954,7 +954,7 @@ gtk_tree_view_accessible_ref_selection (AtkSelection *selection,
table = ATK_TABLE (selection);
n_columns = gtk_tree_view_accessible_get_n_columns (table);
n_selected = gtk_tree_view_accessible_get_selected_rows (table, &selected);
if (i >= n_columns * n_selected)
if (n_columns == 0 || i >= n_columns * n_selected)
return NULL;
row = selected[i / n_columns];