From 2ac6b601bf30a0e664326347d745bd05413679bb Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Fri, 13 Mar 2020 17:03:27 +1100
Subject: [PATCH] renderer: fixed segfault when no texture is generated

---
 app/render/backend/opengl/openglproxy.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/render/backend/opengl/openglproxy.cpp b/app/render/backend/opengl/openglproxy.cpp
index 2d2170da3..d486fbcd8 100644
--- a/app/render/backend/opengl/openglproxy.cpp
+++ b/app/render/backend/opengl/openglproxy.cpp
@@ -397,6 +397,10 @@ void OpenGLProxy::TextureToBuffer(const QVariant &tex_in, void *buffer)
 {
   OpenGLTextureCache::ReferencePtr texture = tex_in.value<OpenGLTextureCache::ReferencePtr>();
 
+  if (!texture) {
+    return;
+  }
+
   QOpenGLFunctions* f = QOpenGLContext::currentContext()->functions();
   buffer_.Attach(texture->texture());
   buffer_.Bind();