1 files changed, 12 insertions, 0 deletions
diff --git a/crypto/x509/x_crl.c b/crypto/x509/x_crl.c
index 89e13e8..3984f01 100644
--- a/crypto/x509/x_crl.c
+++ b/crypto/x509/x_crl.c
@@ -158,6 +158,18 @@ static int crl_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
     int idx;
 
     switch (operation) {
+    case ASN1_OP_D2I_PRE:
+        if (crl->meth->crl_free) {
+            if (!crl->meth->crl_free(crl))
+                return 0;
+        }
+        AUTHORITY_KEYID_free(crl->akid);
+        ISSUING_DIST_POINT_free(crl->idp);
+        ASN1_INTEGER_free(crl->crl_number);
+        ASN1_INTEGER_free(crl->base_crl_number);
+        sk_GENERAL_NAMES_pop_free(crl->issuers, GENERAL_NAMES_free);
+        /* fall thru */
+
     case ASN1_OP_NEW_POST:
         crl->idp = NULL;
         crl->akid = NULL;