From: Benjamin Otte <otte@redhat.com>
Date: Sat, 16 Sep 2023 16:18:58 +0000 (-0400)
Subject: treeview: No gcc, node is not NULL
X-Git-Tag: archive/raspbian/4.12.4+ds-3+rpi1^2~21^2~2^2~11
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=122a989009b4499579ccab11e9b8752ec484b71e;p=gtk4.git

treeview: No gcc, node is not NULL

... so I'll add an assertion just for you.
---

diff --git a/gtk/deprecated/gtktreeview.c b/gtk/deprecated/gtktreeview.c
index 150c963f63..e9626e84fb 100644
--- a/gtk/deprecated/gtktreeview.c
+++ b/gtk/deprecated/gtktreeview.c
@@ -12833,7 +12833,10 @@ gtk_tree_view_is_blank_at_pos (GtkTreeView       *tree_view,
     *column = real_column;
 
   gtk_tree_model_get_iter (priv->model, &iter, real_path);
-  _gtk_tree_view_find_node (tree_view, real_path, &tree, &node);
+  if (!_gtk_tree_view_find_node (tree_view, real_path, &tree, &node))
+    {
+      g_assert_not_reached ();
+    }
 
   /* Check if there's an expander arrow at (x, y) */
   if (real_column == priv->expander_column