pytorch

mirror of https://github.com/pytorch/pytorch.git synced 2025-10-20 21:14:14 +08:00

Files

arkadip-maitra 1aa7476885 fix to segmentation fault when empty tensor is passed to choose_qpara… (#161966 )

…ms_optimized

Fixes #153326

Minimal code to reproduce error:
```
import torch

tensor = torch.tensor([])

torch.choose_qparams_optimized(
    tensor,
    0,
    200,
    0.16,
    8
)
```

Previous Output:
`Segmentation fault`

Now Output:
```
Traceback (most recent call last):
  File "/home/amaitra/work/tests/issue_153326.py", line 5, in <module>
    torch.choose_qparams_optimized(
RuntimeError: input tensor is empty and has no data
```

Caused because `const float* input_row =input_tensor.const_data_ptr<float>();` becomes null
Pull Request resolved: https://github.com/pytorch/pytorch/pull/161966
Approved by: https://github.com/Skylion007

2025-09-03 20:26:26 +00:00

ao_migration

[BE][PYFMT] migrate PYFMT for test/[i-z]*/ to ruff format (#144556 )

2025-07-29 03:26:09 +00:00

Add __main__ guards to quantization tests (#154728 )

2025-06-10 19:46:07 +00:00

core

fix to segmentation fault when empty tensor is passed to choose_qpara… (#161966 )

2025-09-03 20:26:26 +00:00

eager

Revert "unskipped mobilenet_v3 quantization and mobilenet_v2 quantization plus tests from https://github.com/pytorch/pytorch/issues/125438 (#157786 )"

2025-08-07 13:09:33 +00:00