From c77adf6847bd1087be9fe450dfa24e258612370f Mon Sep 17 00:00:00 2001
From: Philipp Jungkamp <Philipp.Jungkamp@opal-rt.com>
Date: Mon, 19 Jun 2023 19:47:50 +0200
Subject: [PATCH] villas-relay: inhibit gcc warning false positive

Signed-off-by: Philipp Jungkamp <Philipp.Jungkamp@opal-rt.com>
---
 src/villas-relay.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/villas-relay.hpp b/src/villas-relay.hpp
index 5d0bb2fe1..ad3037384 100644
--- a/src/villas-relay.hpp
+++ b/src/villas-relay.hpp
@@ -31,6 +31,7 @@ typedef std::string Identifier;
 class Frame : public std::vector<uint8_t> {
 public:
 	Frame() {
+    		reserve(LWS_PRE);
 		/* lws_write() requires LWS_PRE bytes in front of the payload */
 		insert(end(), LWS_PRE, 0);
 	}