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| author | Sybren A. Stüvel <sybren@blender.org> | 2021-08-03 14:43:24 +0300 |
|---|---|---|
| committer | Sybren A. Stüvel <sybren@blender.org> | 2021-08-03 14:43:42 +0300 |
| commit | 0342fb5d20cd13b495a7511ccfdfc3044d83cb04 (patch) | |
| tree | b1ee5f64b75c5f071999496daa7e2e4819627d2c /source/blender/editors | |
| parent | dbd34a5acb3d0be2bdbad54a427153de49e47f8e (diff) | |
Fix T90387: division by zero when trying to invert scale
Fix division by zero when `BKE_bone_parent_transform_invert()` inverts a
scale vector with zero components.
Zero values in the to-be-inverted vector are now simply skipped, i.e.
remain zero after inversion. This at least ensures that
`invert_v3_safe(invert_v3_safe(vector))` results in the same vector.
This commit does NOT fix the conceptual problem that an inversion of a
potentially non-invertible vector is relied upon. It just avoids the
division by zero.
Diffstat (limited to 'source/blender/editors')
0 files changed, 0 insertions, 0 deletions