[gtk/1069-thread-1-glade-received-signal-sigfpe-arithmetic-exception] GtkBox: do not divide by zero on gtk_box_size_allocate_with_center()
- From: Juan Pablo Ugarte <jpu src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/1069-thread-1-glade-received-signal-sigfpe-arithmetic-exception] GtkBox: do not divide by zero on gtk_box_size_allocate_with_center()
- Date: Sat, 12 May 2018 14:12:21 +0000 (UTC)
commit 87aed887befdbc537dfadf8d55c775a6bfdd3262
Author: Juan Pablo Ugarte <ugarte endlessm com>
Date: Sat May 12 11:06:37 2018 -0300
GtkBox: do not divide by zero on gtk_box_size_allocate_with_center()
https://gitlab.gnome.org/GNOME/gtk/issues/1069
gtk/gtkbox.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkbox.c b/gtk/gtkbox.c
index 1e9f18d5bd..e97cb1b1f7 100644
--- a/gtk/gtkbox.c
+++ b/gtk/gtkbox.c
@@ -928,8 +928,8 @@ gtk_box_size_allocate_with_center (GtkWidget *widget,
if (priv->homogeneous)
{
- extra[0] = ((box_size - center_size) / 2 - nvis[0] * priv->spacing) / nvis[0];
- extra[1] = ((box_size - center_size) / 2 - nvis[1] * priv->spacing) / nvis[1];
+ extra[0] = nvis[0] ? ((box_size - center_size) / 2 - nvis[0] * priv->spacing) / nvis[0] : 0;
+ extra[1] = nvis[1] ? ((box_size - center_size) / 2 - nvis[1] * priv->spacing) / nvis[1] : 0;
extra[0] = MIN (extra[0], extra[1]);
n_extra_widgets[0] = 0;
}
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