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| author | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2021-02-23 03:57:03 +0300 |
|---|---|---|
| committer | Kévin Dietrich <kevin.dietrich@mailoo.org> | 2021-02-23 07:16:49 +0300 |
| commit | d9abcee47eb5540f6f5fd60b83cc7d45ad7bc56f (patch) | |
| tree | c778dadbff837cfcd7bf835bebf1b17b2ca71876 | |
| parent | 9fe53bd4a1ac0eaa63fcf1ebd151fe4db0411b49 (diff) | |
Alembic procedural: fix crash when accessing data out of frame bounds
| -rw-r--r-- | intern/cycles/render/alembic.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/intern/cycles/render/alembic.cpp b/intern/cycles/render/alembic.cpp index 5942e512e60..0f11a9368da 100644 --- a/intern/cycles/render/alembic.cpp +++ b/intern/cycles/render/alembic.cpp @@ -1344,6 +1344,11 @@ void AlembicProcedural::generate(Scene *scene, Progress &progress) assert(scene_ == nullptr || scene_ == scene); scene_ = scene; + if (frame < start_frame || frame > end_frame) { + clear_modified(); + return; + } + bool need_shader_updates = false; /* Check for changes in shaders (newly requested attributes). */ |