valgrind eliminate uninitialized warning on close
Signed-off-by: Andy Green <andy.green@linaro.org>
diff --git a/lib/libwebsockets.c b/lib/libwebsockets.c
index 3c76b75..b1b2917 100644
--- a/lib/libwebsockets.c
+++ b/lib/libwebsockets.c
@@ -272,7 +272,9 @@
lwsl_debug("sending close indication...\n");
- n = libwebsocket_write(wsi, &buf[LWS_SEND_BUFFER_PRE_PADDING],
+ /* make valgrind happy */
+ memset(buf, 0, sizeof buf);
+ n = libwebsocket_write(wsi, &buf[LWS_SEND_BUFFER_PRE_PADDING + 2],
0, LWS_WRITE_CLOSE);
if (!n) {
/*