Module: Mesa Branch: mesa_7_2_branch Commit: 251bc8383d0ec01aaafb0e4eea9105ef1756891c URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=251bc8383d0ec01aaafb0e4eea9105ef1756891c
Author: Xiang, Haihao <haihao.xi...@intel.com> Date: Fri Dec 12 10:02:05 2008 +0800 intel: check for null texture. (fix #13902) (cherry picked from commit 8b69c42b356d51c3a37bc0af41738b016c2adc5b) --- src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index 9be7e02..d8202aa 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -111,9 +111,9 @@ intel_miptree_create(struct intel_context *intel, first_level, last_level, width0, height0, depth0, cpp, compress_byte); /* - * pitch == 0 indicates the null texture + * pitch == 0 || height == 0 indicates the null texture */ - if (!mt || !mt->pitch) + if (!mt || !mt->pitch || !mt->total_height) return NULL; mt->region = intel_region_alloc(intel, _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit