From: Stéphane Marchesin <marcheu@chromium.org>
Date: Wed, 1 Jun 2011 22:32:39 +0000 (-0700)
Subject: i915g: don't destroy a texture buffer if it's NULL.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3103c08ae91f6bcd42a223a5fe7f9d38746565c4;p=mesa.git

i915g: don't destroy a texture buffer if it's NULL.
---

diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index e05b059706d..b74b19d0fe4 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -700,7 +700,8 @@ i915_texture_destroy(struct pipe_screen *screen,
    struct i915_winsys *iws = i915_screen(screen)->iws;
    uint i;
 
-   iws->buffer_destroy(iws, tex->buffer);
+   if (tex->buffer)
+      iws->buffer_destroy(iws, tex->buffer);
 
    for (i = 0; i < Elements(tex->image_offset); i++)
       if (tex->image_offset[i])