From 6393a33944ec9983426cecd5f6c9f05ac089e1ae Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@bitplanet.net>
Date: Fri, 23 Jul 2010 21:45:05 -0400
Subject: glx: zero out drawable structs after allocation

---
 src/glx/dri2_glx.c  | 1 +
 src/glx/dri_glx.c   | 1 +
 src/glx/drisw_glx.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index 58f09ed86a..4a08f84de3 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -224,6 +224,7 @@ dri2CreateDrawable(__GLXscreenConfigs *base, XID xDrawable,
    if (!pdraw)
       return NULL;
 
+   memset(pdraw, 0, sizeof *pdraw);
    pdraw->base.destroyDrawable = dri2DestroyDrawable;
    pdraw->base.xDrawable = xDrawable;
    pdraw->base.drawable = drawable;
diff --git a/src/glx/dri_glx.c b/src/glx/dri_glx.c
index 95cded792d..d0f680de63 100644
--- a/src/glx/dri_glx.c
+++ b/src/glx/dri_glx.c
@@ -633,6 +633,7 @@ driCreateDrawable(__GLXscreenConfigs *base,
    if (!pdp)
       return NULL;
 
+   memset(pdp, 0, sizeof *pdp);
    pdp->base.drawable = drawable;
    pdp->base.psc = &psc->base;
 
diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
index 4265f56412..852e56e484 100644
--- a/src/glx/drisw_glx.c
+++ b/src/glx/drisw_glx.c
@@ -362,6 +362,7 @@ driCreateDrawable(__GLXscreenConfigs *base, XID xDrawable,
    if (!pdp)
       return NULL;
 
+   memset(pdp, 0, sizeof *pdp);
    pdp->base.xDrawable = xDrawable;
    pdp->base.drawable = drawable;
    pdp->base.psc = &psc->base;
-- 
cgit v1.2.3