diff -up samba4/librpc/rpc/binding_handle.c.talloc-stackframe-removal samba4/librpc/rpc/binding_handle.c
--- samba4/librpc/rpc/binding_handle.c.talloc-stackframe-removal	2011-11-03 11:52:53.434164657 +0100
+++ samba4/librpc/rpc/binding_handle.c	2011-11-03 11:53:01.963278750 +0100
@@ -197,7 +197,7 @@ NTSTATUS dcerpc_binding_handle_raw_call(
 					size_t *out_length,
 					uint32_t *out_flags)
 {
-	TALLOC_CTX *frame = talloc_stackframe();
+	TALLOC_CTX *frame = talloc_new(mem_ctx);
 	struct tevent_context *ev;
 	struct tevent_req *subreq;
 	NTSTATUS status;
@@ -512,7 +512,7 @@ NTSTATUS dcerpc_binding_handle_call(stru
 				    TALLOC_CTX *r_mem,
 				    void *r_ptr)
 {
-	TALLOC_CTX *frame = talloc_stackframe();
+	TALLOC_CTX *frame = talloc_new(r_mem);
 	struct tevent_context *ev;
 	struct tevent_req *subreq;
 	NTSTATUS status;