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Fixed (preemptively) a double free and added password history based on key history.

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This commit is contained in:
Nicolas Williams
2011-07-13 01:49:44 -05:00
committed by Nicolas Williams
parent 34189a23fe
commit 51e9da4a66
3 changed files with 61 additions and 15 deletions
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17
lib/kadm5/chpass_s.c
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@@ -77,15 +77,20 @@ change(void *server_handle,
ret = _kadm5_set_keys(context, &ent.entry, password);
if(ret) {
_kadm5_free_keys (context->context, num_keys, keys);
_kadm5_free_keys(context->context, num_keys, keys);
goto out2;
}
_kadm5_free_keys(context->context, num_keys, keys);
if (cond)
existsp = _kadm5_exists_keys (ent.entry.keys.val,
ent.entry.keys.len,
keys, num_keys);
_kadm5_free_keys (context->context, num_keys, keys);
if (cond) {
HDB_extension *ext;
ext = hdb_find_extension(&ent.entry, choice_HDB_extension_data_hist_keys);
if (ext != NULL)
existsp = _kadm5_exists_keys_hist(ent.entry.keys.val,
ent.entry.keys.len,
&ext->data.u.hist_keys);
}
if (existsp) {
ret = KADM5_PASS_REUSE;