diff options
| -rw-r--r-- | source/blender/blenkernel/intern/CCGSubSurf_opensubdiv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/CCGSubSurf_opensubdiv.c b/source/blender/blenkernel/intern/CCGSubSurf_opensubdiv.c index 39669fd76d7..9d5ef1079b8 100644 --- a/source/blender/blenkernel/intern/CCGSubSurf_opensubdiv.c +++ b/source/blender/blenkernel/intern/CCGSubSurf_opensubdiv.c @@ -911,6 +911,10 @@ void ccgSubSurf_getMinMax(CCGSubSurf *ss, float r_min[3], float r_max[3]) { int i; BLI_assert(ss->skip_grids == true); + if (ss->osd_num_coarse_coords == 0) { + zero_v3(r_min); + zero_v3(r_max); + } for (i = 0; i < ss->osd_num_coarse_coords; i++) { /* Coarse coordinates has normals interleaved into the array. */ DO_MINMAX(ss->osd_coarse_coords[2 * i], r_min, r_max); |