From 11228857544f81e0c4ce5f94d5a8fdcdfc41ff83 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= Date: Fri, 12 May 2006 06:26:59 +0000 Subject: [PATCH] (hx509_revoke_free): allow free of NULL. git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17543 ec53bebd-3082-4978-b11e-865c3cabbd6b --- lib/hx509/revoke.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/hx509/revoke.c b/lib/hx509/revoke.c index 6ea60249f..0591979ce 100644 --- a/lib/hx509/revoke.c +++ b/lib/hx509/revoke.c @@ -90,6 +90,9 @@ hx509_revoke_free(hx509_revoke_ctx *revoke) { size_t i ; + if (revoke == NULL || *revoke == NULL) + return; + for (i = 0; i < (*revoke)->crls.len; i++) { free((*revoke)->crls.val[i].path); free_CRLCertificateList(&(*revoke)->crls.val[i].crl);