From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 16:53:25 +0000 (-0700)
Subject: Disable the call to driBOReference() in i915_update_texture()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=182e861eeae479c85191fcd6ccb41bf10f43507b;p=mesa.git

Disable the call to driBOReference() in i915_update_texture()

It doesn't seem to be needed and disabling it fixes a big memory leak with
some programs like xdemos/wincopy.c
---

diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
index 8dec6781cd5..95da30af451 100644
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ b/src/mesa/pipe/i915simple/i915_state_sampler.c
@@ -234,10 +234,14 @@ i915_update_texture(struct i915_context *i915, uint unit,
    }
 #endif
 
-
+   /* this reference does not seem to be needed.  In fact, when it's enabled
+    * we leak a lot of memory (try xdemos/wincopy).
+    */
+#if 0
    {
       /*struct pipe_buffer_handle *p =*/ driBOReference(mt->region->buffer);
    }
+#endif
 
 #if 0
    i915->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->