diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2020-10-22 06:03:00 +0300 |
|---|---|---|
| committer | Jeroen Bakker <jeroen@blender.org> | 2020-12-02 10:29:23 +0300 |
| commit | 22c0555cc55a8581fb427aa1b14dbc0f06e77bae (patch) | |
| tree | 6dedbe1fd166a9877e8b5f2650a03f9fb4b13b2a /source | |
| parent | 712f79b0fe1800b3cdb94a42a2a0195433a983fa (diff) | |
Fix out of bounds array access in mathutils.noise
Regression in 0b2d1badecc48.
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/python/mathutils/mathutils_noise.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/python/mathutils/mathutils_noise.c b/source/blender/python/mathutils/mathutils_noise.c index 8ec0c9ce44a..53656c4dcb2 100644 --- a/source/blender/python/mathutils/mathutils_noise.c +++ b/source/blender/python/mathutils/mathutils_noise.c @@ -140,11 +140,11 @@ static void next_state(void) left = N; next = state; - for (j = N - M + 1; j--; p++) { + for (j = N - M + 1; --j; p++) { *p = p[M] ^ TWIST(p[0], p[1]); } - for (j = M; j--; p++) { + for (j = M; --j; p++) { *p = p[M - N] ^ TWIST(p[0], p[1]); } |