From 2f89505b5484d7712ddc5771c754ca74e121610b Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Mon, 1 Oct 2012 10:32:59 +0200
Subject: [PATCH] csscomputedvalues: Unset the section when setting a new value

Otherwise we end up with the wrong section if no new one is specified.
---
 gtk/gtkcsscomputedvalues.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gtk/gtkcsscomputedvalues.c b/gtk/gtkcsscomputedvalues.c
index b60324eaa..12424cc08 100644
--- a/gtk/gtkcsscomputedvalues.c
+++ b/gtk/gtkcsscomputedvalues.c
@@ -195,6 +195,12 @@ _gtk_css_computed_values_set_value (GtkCssComputedValues *values,
   if (dependencies & (GTK_CSS_DEPENDS_ON_FONT_SIZE))
     values->depends_on_font_size = _gtk_bitmask_set (values->depends_on_font_size, id, TRUE);
 
+  if (values->sections && values->sections->len > id && g_ptr_array_index (values->sections, id))
+    {
+      gtk_css_section_unref (g_ptr_array_index (values->sections, id));
+      g_ptr_array_index (values->sections, id) = NULL;
+    }
+
   if (section)
     {
       if (values->sections == NULL)
-- 
2.43.2