(hxtool_ca): free signer

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@20402 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/hxtool.c

@@ -1596,6 +1596,8 @@ hxtool_ca(struct certificate_sign_options *opt, int argc, char **argv)
 
     if (subject)
 	hx509_name_free(&subject);
+    if (signer)
+	hx509_cert_free(signer);
     hx509_cert_free(cert);
     free_SubjectPublicKeyInfo(&spki);