From: Kristian Høgsberg <krh@bitplanet.net>
Date: Thu, 27 May 2010 01:33:18 +0000 (-0400)
Subject: egl: Return NULL if we fail to load a default driver
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6e9da8ab6085b72473aa414922aa9cfa6ee508f9;p=mesa.git

egl: Return NULL if we fail to load a default driver
---

diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index 566554d51dc..2f42e64fbe0 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -571,7 +571,7 @@ _eglLoadDefaultDriver(EGLDisplay dpy, EGLint *major, EGLint *minor)
 
    _eglUnlockMutex(_eglGlobal.Mutex);
 
-   return drv;
+   return _eglGlobal.NumDrivers > 0 ? drv : NULL;
 }