From da6e3991611ee3c8d80bc097e6a4e4c0b2b8dda6 Mon Sep 17 00:00:00 2001
From: sam gateau <samuel.gateau@gmail.com>
Date: Tue, 2 Oct 2018 17:15:07 -0700
Subject: [PATCH] INtroduce a safe destruction of the TBO defined when using a
 gpu::Buffer as REsourceBuffer in gl41 backend

---
 libraries/gpu-gl/src/gpu/gl41/GL41BackendBuffer.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libraries/gpu-gl/src/gpu/gl41/GL41BackendBuffer.cpp b/libraries/gpu-gl/src/gpu/gl41/GL41BackendBuffer.cpp
index d5193f892a..d6add03c4f 100644
--- a/libraries/gpu-gl/src/gpu/gl41/GL41BackendBuffer.cpp
+++ b/libraries/gpu-gl/src/gpu/gl41/GL41BackendBuffer.cpp
@@ -20,7 +20,10 @@ namespace gpu {
 
             ~GL41Buffer() { 
                 if (_texBuffer) {
-                    glDeleteTextures(1, &_texBuffer);
+                    auto backend = _backend.lock();
+                    if (backend) {
+                        backend->releaseTexture(_texBuffer, 0);
+                    }
                 }
             }