From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 29 Oct 2022 13:12:23 +0000 (+0000)
Subject: database: Fix check if a signature is set
X-Git-Tag: 0.9.16~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a6445b74eae19465deace57be8cf7b320c18cf81;p=location%2Flibloc.git

database: Fix check if a signature is set

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/database.c b/src/database.c
index de9b02a..617b61e 100644
--- a/src/database.c
+++ b/src/database.c
@@ -645,7 +645,7 @@ LOC_EXPORT int loc_database_verify(struct loc_database* db, FILE* f) {
 	int sig2_valid = 0;
 
 	// Check first signature
-	if (db->signature1.data) {
+	if (db->signature1.length) {
 		hexdump(db->ctx, db->signature1.data, db->signature1.length);
 
 		r = EVP_DigestVerifyFinal(mdctx,
@@ -665,7 +665,7 @@ LOC_EXPORT int loc_database_verify(struct loc_database* db, FILE* f) {
 	}
 
 	// Check second signature only when the first one was invalid
-	if (r && db->signature2.data) {
+	if (db->signature2.length) {
 		hexdump(db->ctx, db->signature2.data, db->signature2.length);
 
 		r = EVP_DigestVerifyFinal(mdctx,