From: Colin Walters <walters@verbum.org>
Date: Fri, 9 Feb 2024 00:34:54 +0000 (-0500)
Subject: prepare-root: Fix crash if no keys were found
X-Git-Tag: archive/raspbian/2024.8-1+rpi1^2~7^2~5^2~8^2~2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=95f4bb6dfe75aa17ae7aeec521663f8acf9d11a7;p=ostree.git

prepare-root: Fix crash if no keys were found

Handle a NULL pointer.
---

diff --git a/src/libotcore/otcore-prepare-root.c b/src/libotcore/otcore-prepare-root.c
index 12a85c08..42f92c91 100644
--- a/src/libotcore/otcore-prepare-root.c
+++ b/src/libotcore/otcore-prepare-root.c
@@ -147,7 +147,7 @@ otcore_load_config (int rootfs_fd, const char *filename, GError **error)
 void
 otcore_free_composefs_config (ComposefsConfig *config)
 {
-  g_ptr_array_unref (config->pubkeys);
+  g_clear_pointer (&config->pubkeys, g_ptr_array_unref);
   g_free (config->signature_pubkey);
   g_free (config);
 }