From: Lionel Landwerlin <llandwerlin@gmail.com>
Date: Wed, 17 Jul 2013 17:08:35 +0000 (+0100)
Subject: st-theme-node-transition: fix paint state corruption
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~3922
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ad0c4caf1cf686c9c556fc052e4a6bc856e0da59;p=gnome-shell.git

st-theme-node-transition: fix paint state corruption

https://bugzilla.gnome.org/show_bug.cgi?id=704411
---

diff --git a/src/st/st-theme-node-transition.c b/src/st/st-theme-node-transition.c
index c4b6ea15d..a84c8871d 100644
--- a/src/st/st-theme-node-transition.c
+++ b/src/st/st-theme-node-transition.c
@@ -148,9 +148,13 @@ st_theme_node_transition_update (StThemeNodeTransition *transition,
   if (st_theme_node_equal (new_node, old_node))
     {
       {
-        StThemeNodePaintState tmp = priv->old_paint_state;
-        priv->old_paint_state = priv->new_paint_state;
-        priv->new_paint_state = tmp;
+        StThemeNodePaintState tmp;
+
+        st_theme_node_paint_state_init (&tmp);
+        st_theme_node_paint_state_copy (&tmp, &priv->old_paint_state);
+        st_theme_node_paint_state_copy (&priv->old_paint_state, &priv->new_paint_state);
+        st_theme_node_paint_state_copy (&priv->new_paint_state, &tmp);
+        st_theme_node_paint_state_free (&tmp);
       }
 
       if (clutter_timeline_get_elapsed_time (priv->timeline) > 0)