s3: Fix a bad memleak in winbind

(cherry picked from commit 13400a6589a20452097bc338fa742d834bbd6a34)

Fix bug #7278 (winbind has a bad memleak).
(cherry picked from commit 75a0354420e5ad8cb668b7602f97e62d1097d720)

diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index f3c269731d8375066bc714ad874941652cc66d93..300c78e356ebdac41261fcf709f27ab6775eafcd 100644 (file)
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -644,7 +644,8 @@ static void wb_request_done(struct tevent_req *req)
                req, struct winbindd_cli_state);
        NTSTATUS status;
 
-       state->response = talloc_zero(state, struct winbindd_response);
+       state->response = talloc_zero(state->mem_ctx,
+                                     struct winbindd_response);
        if (state->response == NULL) {
                DEBUG(0, ("wb_request_done[%d:%s]: talloc_zero failed - removing client\n",
                          (int)state->pid, state->cmd_name));