From: Kristian Høgsberg <krh@bitplanet.net>
Date: Sat, 24 Jul 2010 01:45:05 +0000 (-0400)
Subject: glx: zero out drawable structs after allocation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6393a33944ec9983426cecd5f6c9f05ac089e1ae;p=mesa.git

glx: zero out drawable structs after allocation
---

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index 58f09ed86af..4a08f84de3c 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 95cded792d9..d0f680de636 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 4265f564120..852e56e484e 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;