diff options
| author | Brecht Van Lommel <brecht@blender.org> | 2021-09-23 18:38:56 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brecht@blender.org> | 2021-09-23 18:48:16 +0300 |
| commit | d7f803f522237be41c6ede50dde38b3d6795b161 (patch) | |
| tree | 43f3c3a7a2e4a9301685e2bc88603467f6bfd243 /intern/cycles/device/cuda/device_impl.h | |
| parent | 6279efbb78a3c701547b8e25cf90efd712c377d0 (diff) | |
Fix T91641: crash rendering with 16k environment map in Cycles
Protect against integer overflow.
Diffstat (limited to 'intern/cycles/device/cuda/device_impl.h')
| -rw-r--r-- | intern/cycles/device/cuda/device_impl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/cycles/device/cuda/device_impl.h b/intern/cycles/device/cuda/device_impl.h index 6b27db54ab4..76c09d84651 100644 --- a/intern/cycles/device/cuda/device_impl.h +++ b/intern/cycles/device/cuda/device_impl.h @@ -120,13 +120,13 @@ class CUDADevice : public Device { void mem_copy_to(device_memory &mem) override; - void mem_copy_from(device_memory &mem, int y, int w, int h, int elem) override; + void mem_copy_from(device_memory &mem, size_t y, size_t w, size_t h, size_t elem) override; void mem_zero(device_memory &mem) override; void mem_free(device_memory &mem) override; - device_ptr mem_alloc_sub_ptr(device_memory &mem, int offset, int /*size*/) override; + device_ptr mem_alloc_sub_ptr(device_memory &mem, size_t offset, size_t /*size*/) override; virtual void const_copy_to(const char *name, void *host, size_t size) override; |