Fix undefined behaviour in e_aes_cbc_hmac_sha256.c and e_aes_cbc_hmac_sha1.c

[oweals/openssl.git] / crypto / asn1 / tasn_fre.c

diff --git a/crypto/asn1/tasn_fre.c b/crypto/asn1/tasn_fre.c
index 3c98efb363c431688acbd1ac4f0cc015e53ce283..ae91461774d951ba26ed62539379849f78197b76 100644 (file)
--- a/crypto/asn1/tasn_fre.c
+++ b/crypto/asn1/tasn_fre.c
@@ -155,7 +155,12 @@ void asn1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it, int embed)
     if (it) {
         const ASN1_PRIMITIVE_FUNCS *pf = it->funcs;
 
-        if (pf && pf->prim_free) {
+        if (embed) {
+            if (pf && pf->prim_clear) {
+                pf->prim_clear(pval, it);
+                return;
+            }
+        } else if (pf && pf->prim_free) {
             pf->prim_free(pval, it);
             return;
         }