提出 #525049: pytorch pytorch (in torch.jit.jit_module_from_flatbuffer) torch 2.6.0 Memory Leak情報

タイトルpytorch pytorch (in torch.jit.jit_module_from_flatbuffer) torch 2.6.0 Memory Leak
説明I encountered a Segmentation fault when running a simple PyTorch script that uses torch.jit.script along with Flatbuffer serialization. The issue occurs when loading the saved model from the Flatbuffer file and passing an input tensor to it. # Code to Reproduce ``` import torch from torch import nn simple_model = nn.Sequential( nn.Linear(10, 20), nn.BatchNorm2d(5), nn.ReLU() ) scripted_model = torch.jit.script(simple_model) torch.jit.save_jit_module_to_flatbuffer(scripted_model, 'model.ff') loaded_model = torch.jit.jit_module_from_flatbuffer('model.ff') sample_input = torch.rand(1, 5, 3, 10) _ = loaded_model(sample_input) ```
ソース⚠️ https://github.com/pytorch/pytorch/issues/149800
ユーザー
 Default436352 (UID 81891)
送信2025年03月22日 10:08 (2 年 ago)
モデレーション2025年04月02日 15:35 (11 days later)
ステータス承諾済み
VulDBエントリ303012 [PyTorch 2.6.0 torch.jit.jit_module_from_flatbuffer メモリ破損]
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