From 26880549bc5db7cfd99a82b80ca113c5273bf35a Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 15 Dec 2013 20:21:02 -0800
Subject: [PATCH] Fix loading of extension functions on OS X.

For a non-GLX application, at least, we need to pull our extensions
using dlsym, not glXGetProcAddress().  The symptom was a segfault in
glXGetProcAddress().
---
 src/dispatch_common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dispatch_common.c b/src/dispatch_common.c
index 11498a7..2af95a3 100644
--- a/src/dispatch_common.c
+++ b/src/dispatch_common.c
@@ -405,6 +405,8 @@ epoxy_get_proc_address(const char *name)
 {
 #ifdef _WIN32
     return wglGetProcAddress(name);
+#elif defined(__APPLE__)
+    return epoxy_gl_dlsym(name);
 #else
     if (api.egl_handle) {
 #if PLATFORM_HAS_EGL