From f3a48ac17d726ca1089fcdd813d9a19697fed789 Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Fri, 16 Feb 2024 05:31:45 -0500
Subject: [PATCH] [mod_wstunnel] quiet coverity warning

---
 src/mod_wstunnel.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mod_wstunnel.c b/src/mod_wstunnel.c
index bd4571590..2789650f7 100644
--- a/src/mod_wstunnel.c
+++ b/src/mod_wstunnel.c
@@ -1117,6 +1117,9 @@ static int send_rfc_6455(handler_ctx *hctx, mod_wstunnel_frame_type_t type, cons
     }
     request_st * const r = hctx->gw.r;
     http_chunk_append_mem(r, mem, len);
+  #ifdef __COVERITY__
+    if (payload == NULL) ck_assert(0 == siz);
+  #endif
     if (siz) http_chunk_append_mem(r, payload, siz);
     DEBUG_LOG_DEBUG("send data to client (fd=%d), frame size=%zx",
                     r->con->fd, len+siz);