wts转换engine报错

[wanglianglll]

Env

• GPU, RTX3070Ti，Laptop
• OS, Ubuntu20.04
• Cuda version 11.4
• TensorRT version 8.5.2.2

About this repo

• which branch/tag/commit are you using?yolov5-v6.2
• which model? ：yolov5

Your problem

在模型转换的时候，输出如下：
Build engine successfully!
[11/11/2023-10:22:11] [E] [TRT] 3: [builder.cpp::~Builder::307] Error Code 3: API Usage Error (Parameter check failed at: optimizer/api/builder.cpp::~Builder::307, condition: mObjectCounter.use_count() == 1. Destroying a builder object before destroying objects it created leads to undefined behavior.
经debug找到上面报错的语句来自APItoModel函数中的 builder->destroy();这一句，这是为什么啊佬？

[wang-xinyu]

试试最新的yolov5-v7.0?

[Mr-MoNET]

朋友，我也遇到了跟你同样的情况，但是我是在生成engine后才报这个错误，engine也可以正常使用，没有受到影响。虽然能用，但是还是想学习学习，这具体是哪部分的原因造成的？

[wanglianglll]

将APItoModel中的builder->destroy();和config->destroy();以及主函数中的modelStream->destroy();注释就好了，应该是因为版本更新后这个功能已经不在使用了，我们的用法导致二次释放

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.