From: Pauli Nieminen <suokkos@gmail.com>
Date: Fri, 7 Aug 2009 17:02:22 +0000 (-0700)
Subject: dri: Fix problems with unitialized values in dri screen object.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0d7fafa0ed706a2053944e9b25068dfed6339a0c;p=mesa.git

dri: Fix problems with unitialized values in dri screen object.

This fixes crash in r200 KMS driver when pSAREA was set to 1 randomly because of memory wasn't cleared.

Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
---

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 1d940603fa8..e48e10d7c06 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -778,7 +778,7 @@ dri2CreateNewScreen(int scrn, int fd,
     if (driDriverAPI.InitScreen2 == NULL)
         return NULL;
 
-    psp = _mesa_malloc(sizeof(*psp));
+    psp = _mesa_calloc(sizeof(*psp));
     if (!psp)
 	return NULL;