Mesa (7.8): egl_dri2: Zero out driver struct

[Kristian Høgsberg]

Module: Mesa
Branch: 7.8
Commit: f3b55494f33e8c6569f8a1ca7dacc9e0f0dd1228
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f3b55494f33e8c6569f8a1ca7dacc9e0f0dd1228

Author: Kristian Høgsberg <krh at bitplanet.net>
Date:   Wed May 12 14:34:55 2010 -0400

egl_dri2: Zero out driver struct

Otherwise testing ->Probe for non-NULL and calling it goes boom.

---

 src/egl/drivers/dri2/egl_dri2.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 2dfb70d..b7ffc87 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -1331,6 +1331,7 @@ _eglMain(const char *args)
    if (!dri2_drv)
       return NULL;
 
+   memset(dri2_drv, 0, sizeof *dri2_drv);
    _eglInitDriverFallbacks(&dri2_drv->base);
    dri2_drv->base.API.Initialize = dri2_initialize;
    dri2_drv->base.API.Terminate = dri2_terminate;