kaldi in visual studio 2017 Release x64 report error？Debug Assertion Failed! Expression: _osfile(fh) & FOPEN. But in the Debug x64 is normal.

[Anjos]

I find this bug is:

bool binary;

kaldi::Input ki(this->model_path_, &binary);

trans_model->Read(ki.Stream(), binary);

am_nnet->Read(ki.Stream(), binary);

kaldi::nnet3::SetBatchnormTestMode(true, &(am_nnet->GetNnet()));

kaldi::nnet3::SetDropoutTestMode(true, &(am_nnet->GetNnet()));

kaldi::nnet3::CollapseModel(kaldi::nnet3::CollapseModelConfig(), &(am_nnet->GetNnet()));

this red code report this prolbem?

I have been looking for this problem for a long time.

But in the Debug x64 is normal.

---------------------------

Microsoft Visual C++ Runtime Library

---------------------------

Debug Assertion Failed!

Program: ...njos\vs\kaldi\kaldi-project\x64\Release\kaldi-online2-jni.exe

File: minkernel\crts\ucrt\src\appcrt\lowio\read.cpp

Line: 381

Expression: _osfile(fh) & FOPEN

For information on how your program can cause an assertion

failure, see the Visual C++ documentation on asserts.

(Press Retry to debug the application)

---------------------------

Stop(A)   Retry (R)   Ignore(I)   

---------------------------

[Daniel Povey]

You'd have to get it in a debugger and find more info, e.g. what is the value of this->model_path_?

and what is the backtrace?

Possibly some system library was built with debug, and the error came from there

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[Anjos]

Hi, Dan, 

this->model_path_="D:\\vs\\kaldi\\s5aishell8k\\exp\\chain\\tdnn_1a_sp\\final.mdl";

and in the Debug X64 env of visual studio. it is can run successfully.

but in the Release X64, in the 

Input::Input(const std::string &rxfilename, bool *binary): impl_(NULL) {

  if (!Open(rxfilename, binary)) {

    KALDI_ERR << "Error opening input stream "

              << PrintableRxfilename(rxfilename);

  }

}

when the return in this red code. it throw this error.

在 2019年9月3日星期二 UTC+8下午12:43:52，Dan Povey写道：

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[Daniel Povey]

Please read this

https://stackoverflow.com/questions/5984144/assertion-error-in-crt-calling-osfile-in-vs-2008

and see if you can locate the problem in one of the generated Visual Studio project files.

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[Anjos]

I so sad, I find the online2-wav-nnet3-latgen-faster and my kaldi-online2 is /MD in release x64.

I is working on the probleam.

在 2019年9月3日星期二 UTC+8下午1:19:25，Dan Povey写道：

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[Anjos]

Hi, Dan.

this is the same proleam: https://stackoverflow.com/questions/46758077/debug-assertion-fails-while-reading-file-in-release-build

在 2019年9月3日星期二 UTC+8下午1:19:25，Dan Povey写道：

Please read this

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[Anjos]

Hi, Dan, I have solved it and found that the problem is kaldiwin.props.

kaldiwin.props in release env have a debug AdditionalLibraryDirectories(PORTAUDIOLIB).

在 2019年9月3日星期二 UTC+8下午1:19:25，Dan Povey写道：

Please read this

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[Jan Trmal]

Will you be able to create a PR?

Y.

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[Anjos]

sorry, I missed the news, and This latest version should have been PR by someone, about kaldiwin.props in release env have a debug AdditionalLibraryDirectories(PORTAUDIOLIB).. 

and In the future, if I encounter or solve related problems, I will submit a PR.