1 files changed, 13 insertions, 6 deletions

diff --git a/src/openssl.c b/src/openssl.c
index a8829ab..8af1d3d 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -6834,17 +6834,24 @@ static int xs_interpose(lua_State *L) {
 static int xs_add(lua_State *L) {
         X509_STORE *store = checksimple(L, 1, X509_STORE_CLASS);
         int i, top = lua_gettop(L);
+        X509 *crt, *crt_dup;
+        X509_CRL *crl, *crl_dup;
 
         for (i = 2; i <= top; i++) {
-                if (lua_isuserdata(L, i)) {
-                        X509 *crt = checksimple(L, i, X509_CERT_CLASS);
-                        X509 *dup;
+                if ((crt = testsimple(L, i, X509_CERT_CLASS))) {
+                        if (!(crt_dup = X509_dup(crt)))
+                                return auxL_error(L, auxL_EOPENSSL, "x509.store:add");
 
-                        if (!(dup = X509_dup(crt)))
+                        if (!X509_STORE_add_cert(store, crt_dup)) {
+                                X509_free(crt_dup);
+                                return auxL_error(L, auxL_EOPENSSL, "x509.store:add");
+                        }
+                } else if ((crl = testsimple(L, i, X509_CRL_CLASS))) {
+                        if (!(crl_dup = X509_CRL_dup(crl)))
                                 return auxL_error(L, auxL_EOPENSSL, "x509.store:add");
 
-                        if (!X509_STORE_add_cert(store, dup)) {
-                                X509_free(dup);
+                        if (!X509_STORE_add_crl(store, crl_dup)) {
+                                X509_CRL_free(crl_dup);
                                 return auxL_error(L, auxL_EOPENSSL, "x509.store:add");
                         }
                 } else {