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gtkmenu: Fix potential use of uninitialised variables

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The child_height out variable is only valid if compute_child_offset()
returns TRUE.

Found by scan-build.

https://bugzilla.gnome.org/show_bug.cgi?id=712760
This commit is contained in:
Philip Withnall 2013-11-20 17:31:28 +00:00
parent 480a005039
commit a265d8f32d
1 changed files with 3 additions and 3 deletions
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4
gtk/gtkmenu.c
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@ -5414,8 +5414,8 @@ gtk_menu_real_move_scroll (GtkMenu *menu,
{
gint child_height;
compute_child_offset (menu, menu_shell->priv->active_menu_item,
&child_offset, &child_height, NULL);
if (compute_child_offset (menu, menu_shell->priv->active_menu_item,
&child_offset, &child_height, NULL))
child_offset += child_height / 2;
}