[Boost-users] [Serialization] Sometimes Fails Reading Binary File

Subject: [Boost-users] [Serialization] Sometimes Fails Reading Binary File
From: Robert McCullough (rob_at_[hidden])
Date: 2010-06-15 12:06:09

Hi,

 

I am using Boost 1.43.0, Linux 2.6.23, gcc version 4.0.0 on a Freescale
PowerPC.

 

I am reading  in a serialized binary file using 

 

Ifstream ifs;

try

{

Ifs.open(filename.c_str(), iso_base::binary | iso_base::in);

If(fs.is_open())

{

                                Boost::archive::binary_iarchive ia(ifs);

                                ia >> data;

                                ifs.close();

}

} catch (std:exception &e) {

Ifs.close();

}

 

Sometimes it reads the file fine and sometimes it throws one of the
following errors.

invalid_signature, Basic_string::resize, or stream error.

 

Does anyone have an idea why sometimes it works and sometimes it does not
work?

 

 

Best regards, 

Robert McCullough

 

Senior Software Engineer 

Promess Incorporated

11429 Grand River Road

Brighton, Michigan  48116

Email:   <mailto://[e-mail]> mailto://[e-mail]

Web:   <http://promessinc.com/> http://promessinc.com

Tel:  [phone]

Fax:  [phone]