From 16233b16e731b5330e83ad3e95204b8fe785489e Mon Sep 17 00:00:00 2001
From: "Jeffrey C. Ollie" <jeff@ocjtech.us>
Date: Fri, 10 Jan 2025 19:12:08 -0600
Subject: [PATCH] gtk: fix crash due to accessing invalidated pointer to
 adwaita notebook

---
 src/apprt/gtk/notebook_adw.zig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/apprt/gtk/notebook_adw.zig b/src/apprt/gtk/notebook_adw.zig
index 649db9be3..b4190fbc4 100644
--- a/src/apprt/gtk/notebook_adw.zig
+++ b/src/apprt/gtk/notebook_adw.zig
@@ -125,7 +125,10 @@ pub const NotebookAdw = struct {
         // as true so that the close_page call below doesn't request
         // confirmation.
         self.forcing_close = true;
-        defer self.forcing_close = false;
+        const n = self.nPages();
+        defer {
+            if (n > 1) self.forcing_close = false;
+        }
 
         const page = c.adw_tab_view_get_page(self.tab_view, @ptrCast(tab.box)) orelse return;
         c.adw_tab_view_close_page(self.tab_view, page);