From 88d4a9c2be12a754a99b3c4f8dc125a33be70927 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Tue, 26 Jun 2018 14:22:27 +0200
Subject: vm: 'make-iso9660-image' makes 'grub.cfg' a GC root.

* gnu/build/vm.scm (make-iso9660-image): Add call to
'register-bootcfg-root'.
---
 gnu/build/vm.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gnu/build')

diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm
index a835c4204a..abecc8c470 100644
--- a/gnu/build/vm.scm
+++ b/gnu/build/vm.scm
@@ -438,7 +438,8 @@ (define items
                  ;; to modify it.
                  #:deduplicate? #f
                  #:reset-timestamps? #f))
-              closures))
+              closures)
+    (register-bootcfg-root "/tmp/root" config-file))
 
   (let ((pipe
          (apply open-pipe* OPEN_WRITE
-- 
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