From: Volker Lendecke <vl@samba.org>
Date: Tue, 16 Feb 2021 16:21:33 +0000 (+0100)
Subject: libcli: Add a NULL check to tstream_npa
X-Git-Tag: tevent-0.11.0~1619
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9d656edffb94027475fd91c6a3a875c37a268b34;p=thirdparty%2Fsamba.git

libcli: Add a NULL check to tstream_npa

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/libcli/named_pipe_auth/npa_tstream.c b/libcli/named_pipe_auth/npa_tstream.c
index bc9d1ecb187..90c1e2f4de2 100644
--- a/libcli/named_pipe_auth/npa_tstream.c
+++ b/libcli/named_pipe_auth/npa_tstream.c
@@ -233,6 +233,9 @@ static void tstream_npa_connect_writev_done(struct tevent_req *subreq)
 
 	subreq = tstream_u32_read_send(
 		state, state->caller.ev, 0x00FFFFFF, state->unix_stream);
+	if (tevent_req_nomem(subreq, req)) {
+		return;
+	}
 	tevent_req_set_callback(subreq, tstream_npa_connect_readv_done, req);
 }