From 70a0dfedab63720b061ee13690f605fc15077388 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Tue, 21 Feb 2017 11:16:28 -0800
Subject: [linux] Don't manually activate context before destroying it

---
 platform/default/headless_backend_osmesa.cpp | 3 ---
 platform/linux/src/headless_backend_egl.cpp  | 3 ---
 2 files changed, 6 deletions(-)

diff --git a/platform/default/headless_backend_osmesa.cpp b/platform/default/headless_backend_osmesa.cpp
index 081bddf17..8ec6079bd 100644
--- a/platform/default/headless_backend_osmesa.cpp
+++ b/platform/default/headless_backend_osmesa.cpp
@@ -12,9 +12,6 @@ struct OSMesaImpl : public HeadlessBackend::Impl {
     }
 
     ~OSMesaImpl() {
-        if (glContext != OSMesaGetCurrentContext()) {
-            activateContext();
-        }
         OSMesaDestroyContext(glContext);
     }
 
diff --git a/platform/linux/src/headless_backend_egl.cpp b/platform/linux/src/headless_backend_egl.cpp
index 87e7c1d0e..df0ecc8df 100644
--- a/platform/linux/src/headless_backend_egl.cpp
+++ b/platform/linux/src/headless_backend_egl.cpp
@@ -31,9 +31,6 @@ struct EGLImpl : public HeadlessBackend::Impl {
     }
 
     ~EGLImpl() {
-        if (glContext != eglGetCurrentContext()) {
-            activateContext();
-        }
         if (!eglDestroyContext(display, glContext)) {
             throw std::runtime_error("Failed to destroy EGL context.\n");
         }
-- 
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