From ae75ce279820c8c4ddc3013cbb6a8043e9d94d52 Mon Sep 17 00:00:00 2001
From: Aaron Culliney <devnull@deadc0de.org>
Date: Sat, 23 Apr 2016 11:51:02 -0700
Subject: [PATCH] Avoid calling glGetError() on thread without OpenGL context

---
 src/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common.h b/src/common.h
index 00afacfa..95e9c540 100644
--- a/src/common.h
+++ b/src/common.h
@@ -93,7 +93,7 @@
 // 2015/04/01 ... early calls to glGetError()--before a context exists--causes segfaults on MacOS X
 extern bool safe_to_do_opengl_logging;
 static inline GLenum safeGLGetError(void) {
-    if (safe_to_do_opengl_logging) {
+    if (safe_to_do_opengl_logging && video_isRenderThread()) {
         return glGetError();
     }
     return (GLenum)0;