tvl-depot/third_party/overlays/patches/tpm2-pkcs11-190-dbupgrade.patch

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From 987323794148a6ff5ce3d02eef8cfeb46bee1761 Mon Sep 17 00:00:00 2001
From: Anton <tracefinder@gmail.com>
Date: Tue, 7 Nov 2023 12:02:15 +0300
Subject: [PATCH] Skip null attribute during DB update
Signed-off-by: Anton <tracefinder@gmail.com>
---
src/lib/db.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/lib/db.c b/src/lib/db.c
index b4bbd1bf..74c5a7b4 100644
--- a/src/lib/db.c
+++ b/src/lib/db.c
@@ -2169,9 +2169,11 @@ static CK_RV dbup_handler_from_7_to_8(sqlite3 *updb) {
/* for each tobject */
CK_ATTRIBUTE_PTR a = attr_get_attribute_by_type(tobj->attrs, CKA_ALLOWED_MECHANISMS);
- CK_BYTE type = type_from_ptr(a->pValue, a->ulValueLen);
- if (type != TYPE_BYTE_INT_SEQ) {
- rv = _db_update_tobject_attrs(updb, tobj->id, tobj->attrs);
+ if (a) {
+ CK_BYTE type = type_from_ptr(a->pValue, a->ulValueLen);
+ if (type != TYPE_BYTE_INT_SEQ) {
+ rv = _db_update_tobject_attrs(updb, tobj->id, tobj->attrs);
+ }
}
tobject_free(tobj);