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-Tag: mesa-7.8~3080^2~41
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d80b36f64f0a8224f2c73f3bab9b33d95c392158;p=platform%2Fupstream%2Fmesa.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 5764949..ecccc01 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -763,7 +763,7 @@ 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;