From 10922037797643b5c6e8d46ac5866d36c1752112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20M=C3=A4kel=C3=A4?= <markus.makela@mariadb.com>
Date: Mon, 30 Dec 2019 13:28:38 +0200
Subject: [PATCH] Allow non-head use of gwbuf_copy_data

Non-head links in a buffer chain can now be used with gwbuf_copy_data
without triggering the debug assertion.
---
 server/core/buffer.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/server/core/buffer.cc b/server/core/buffer.cc
index 149ab36f3..b68613622 100644
--- a/server/core/buffer.cc
+++ b/server/core/buffer.cc
@@ -723,7 +723,6 @@ GWBUF* gwbuf_make_contiguous(GWBUF* orig)
 
 size_t gwbuf_copy_data(const GWBUF* buffer, size_t offset, size_t bytes, uint8_t* dest)
 {
-    validate_buffer(buffer);
     uint32_t buflen;
 
     /** Skip unrelated buffers */