From: Nick Porter <nick@portercomputing.co.uk>
Date: Fri, 4 Oct 2024 13:20:22 +0000 (+0100)
Subject: Avoid reporting empty error messages
X-Git-Tag: release_3_2_7~183
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3731af7071c4be74ec2ee4cdc2802d9c2fa938fc;p=thirdparty%2Ffreeradius-server.git

Avoid reporting empty error messages
---

diff --git a/src/modules/rlm_sql/drivers/rlm_sql_mysql/rlm_sql_mysql.c b/src/modules/rlm_sql/drivers/rlm_sql_mysql/rlm_sql_mysql.c
index 06f5dc96a91..2d036150f37 100644
--- a/src/modules/rlm_sql/drivers/rlm_sql_mysql/rlm_sql_mysql.c
+++ b/src/modules/rlm_sql/drivers/rlm_sql_mysql/rlm_sql_mysql.c
@@ -696,6 +696,8 @@ static size_t sql_error(TALLOC_CTX *ctx, sql_log_entry_t out[], size_t outlen,
 	if (error && (error[0] != '\0')) {
 		error = talloc_asprintf(ctx, "ERROR %u (%s): %s", mysql_errno(conn->sock), error,
 					mysql_sqlstate(conn->sock));
+	} else {
+		error = NULL;
 	}
 
 	/*