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

This commit is contained in:
Stéphane Marchesin 2011-06-01 15:32:39 -07:00
parent 1af8b7250f
commit 3103c08ae9

View file

@ -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])