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GtkBox: do not divide by zero on gtk_box_size_allocate_with_center()

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https://gitlab.gnome.org/GNOME/gtk/issues/1069
This commit is contained in:
Juan Pablo Ugarte 2018-05-12 11:06:37 -03:00
parent 0dde06124e
commit 87aed887be
1 changed files with 2 additions and 2 deletions
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4
gtk/gtkbox.c
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@ -928,8 +928,8 @@ gtk_box_size_allocate_with_center (GtkWidget *widget,
if (priv->homogeneous) if (priv->homogeneous)
{ {
extra[0] = ((box_size - center_size) / 2 - nvis[0] * priv->spacing) / nvis[0]; extra[0] = nvis[0] ? ((box_size - center_size) / 2 - nvis[0] * priv->spacing) / nvis[0] : 0;
extra[1] = ((box_size - center_size) / 2 - nvis[1] * priv->spacing) / nvis[1]; extra[1] = nvis[1] ? ((box_size - center_size) / 2 - nvis[1] * priv->spacing) / nvis[1] : 0;
extra[0] = MIN (extra[0], extra[1]); extra[0] = MIN (extra[0], extra[1]);
n_extra_widgets[0] = 0; n_extra_widgets[0] = 0;
} }