From: Alberto Leiva Popper <ydahhrk@gmail.com>
Date: Tue, 31 Aug 2021 23:28:15 +0000 (-0500)
Subject: Certificate stack: Revert levels stack when x509stack_push() fails
X-Git-Tag: 1.5.2~11
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=33664f3f6a06e519a5abf8846ae4ceb615eaa7a3;p=thirdparty%2FFORT-validator.git

Certificate stack: Revert levels stack when x509stack_push() fails

Likely fixes #55.
---

diff --git a/src/cert_stack.c b/src/cert_stack.c
index e2b09f03..69ec10ab 100644
--- a/src/cert_stack.c
+++ b/src/cert_stack.c
@@ -378,7 +378,8 @@ end4:	subjects_cleanup(&meta->subjects, subject_cleanup);
 	serial_numbers_cleanup(&meta->serials, serial_cleanup);
 	uri_refput(meta->uri);
 	free(meta);
-end3:	free(repo);
+end3:	SLIST_REMOVE_HEAD(&stack->levels, next);
+	free(repo);
 	return error;
 }