From 085a7e420affc7ce33e76e2b695dffd42944eb01 Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Mon, 28 Mar 2011 10:13:25 -0700
Subject: [PATCH] intel: Don't leak the tex object miptree when replacing it

---
 src/mesa/drivers/dri/intel/intel_tex_image.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c b/src/mesa/drivers/dri/intel/intel_tex_image.c
index 906f8a6..b3a2b1b 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -370,8 +370,10 @@ intelTexImage(struct gl_context * ctx,
        * whole object since our level didn't fit what was there
        * before, and any lower levels would fit into our miptree.
        */
-      if (intelImage->mt)
+      if (intelImage->mt) {
+	 intel_miptree_release(intel, &intelObj->mt);
 	 intel_miptree_reference(&intelObj->mt, intelImage->mt);
+      }
    }
 
    /* PBO fastpaths:
-- 
1.7.4