*pval = NULL;
}
-static void name_entry_stack_free(STACK_OF(X509_NAME_ENTRY) *ents)
+static void local_sk_X509_NAME_ENTRY_free(STACK_OF(X509_NAME_ENTRY) *ne)
{
- sk_X509_NAME_ENTRY_pop_free(ents, X509_NAME_ENTRY_free);
+ sk_X509_NAME_ENTRY_free(ne);
+}
+
+static void local_sk_X509_NAME_ENTRY_pop_free(STACK_OF(X509_NAME_ENTRY) *ne)
+{
+ sk_X509_NAME_ENTRY_pop_free(ne, X509_NAME_ENTRY_free);
}
static int x509_name_ex_d2i(ASN1_VALUE **val,
entry->set = i;
if (!sk_X509_NAME_ENTRY_push(nm.x->entries, entry))
goto err;
+ sk_X509_NAME_ENTRY_set(entries, j, NULL);
}
}
- /*
- * All entries have now been pushed to nm->x.entries
- * free up the stacks in intname.s but not the entries
- * themselves.
- */
- sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s, sk_X509_NAME_ENTRY_free);
- intname.s = NULL;
ret = x509_name_canon(nm.x);
if (!ret)
goto err;
+ sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s,
+ local_sk_X509_NAME_ENTRY_free);
nm.x->modified = 0;
*val = nm.a;
*in = p;
return ret;
err:
- /* If intname.s is not NULL only some entries exist in nm->x.entries:
- * zero references in nm->x.entries list. Since all entries exist
- * in intname.s we can free them all there
- */
- if (intname.s != NULL) {
- sk_X509_NAME_ENTRY_zero(nm.x->entries);
- sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s, name_entry_stack_free);
- }
- X509_NAME_free(nm.x);
+ if (nm.x != NULL)
+ X509_NAME_free(nm.x);
+ sk_STACK_OF_X509_NAME_ENTRY_pop_free(intname.s,
+ local_sk_X509_NAME_ENTRY_pop_free);
ASN1err(ASN1_F_X509_NAME_EX_D2I, ERR_R_NESTED_ASN1_ERROR);
return 0;
}
return ret;
}
-static void local_sk_X509_NAME_ENTRY_free(STACK_OF(X509_NAME_ENTRY) *ne)
-{
- sk_X509_NAME_ENTRY_free(ne);
-}
-
-static void local_sk_X509_NAME_ENTRY_pop_free(STACK_OF(X509_NAME_ENTRY) *ne)
-{
- sk_X509_NAME_ENTRY_pop_free(ne, X509_NAME_ENTRY_free);
-}
-
static int x509_name_encode(X509_NAME *a)
{
union {
entries = sk_X509_NAME_ENTRY_new_null();
if (!entries)
goto memerr;
- if (!sk_STACK_OF_X509_NAME_ENTRY_push(intname.s, entries))
+ if (!sk_STACK_OF_X509_NAME_ENTRY_push(intname.s, entries)) {
+ sk_X509_NAME_ENTRY_free(entries);
goto memerr;
+ }
set = entry->set;
}
if (!sk_X509_NAME_ENTRY_push(entries, entry))
entries = sk_X509_NAME_ENTRY_new_null();
if (!entries)
goto err;
- if (!sk_STACK_OF_X509_NAME_ENTRY_push(intname, entries))
+ if (!sk_STACK_OF_X509_NAME_ENTRY_push(intname, entries)) {
+ sk_X509_NAME_ENTRY_free(entries);
goto err;
+ }
set = entry->set;
}
tmpentry = X509_NAME_ENTRY_new();