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GtkNotebook: Be a bit more safe against cur_page being NULL

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https://bugzilla.gnome.org/show_bug.cgi?id=477454
This commit is contained in:
Matthias Clasen 2014-12-22 10:52:54 -05:00
parent ea36b7bfb0
commit 5127136723
1 changed files with 2 additions and 4 deletions
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6
gtk/gtknotebook.c
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@ -3241,7 +3241,6 @@ gtk_notebook_button_release (GtkWidget *widget,
{
GtkNotebook *notebook;
GtkNotebookPrivate *priv;
GtkNotebookPage *page;
if (event->type != GDK_BUTTON_RELEASE)
return FALSE;
@ -3249,10 +3248,9 @@ gtk_notebook_button_release (GtkWidget *widget,
notebook = GTK_NOTEBOOK (widget);
priv = notebook->priv;
page = priv->cur_page;
if (!priv->during_detach &&
page->reorderable &&
priv->cur_page &&
priv->cur_page->reorderable &&
event->button == priv->pressed_button)
gtk_notebook_stop_reorder (notebook);