From 388653ae7f32fe19af71405f5d08d0f7cde7b2ba Mon Sep 17 00:00:00 2001
From: Huaxin Lu <luhuaxin1@huawei.com>
Date: Tue, 20 Feb 2024 12:50:23 +0800
Subject: [PATCH 24/26] Set dim_core_keyring to NULL when initialize failed

---
 src/core/dim_core_sig.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/core/dim_core_sig.c b/src/core/dim_core_sig.c
index f142050..07e11d8 100644
--- a/src/core/dim_core_sig.c
+++ b/src/core/dim_core_sig.c
@@ -182,8 +182,11 @@ int dim_core_sig_init(void)
 	ret = 0;
 err:
 	dim_vfree(data);
-	if (ret < 0)
+	if (ret < 0) {
 		key_put(dim_core_keyring);
+		dim_core_keyring = NULL;
+	}
+
 	return ret;
 }
 
-- 
2.33.0