Openmvg: Load SfM_Data error, double free or corruption (out): 0x000000000486b460 ***

[CanCanZeng]

The problems I have encountered are not the same as those reported by others before，the software provided by openMVG can run correctly, but when I use openMVG as a lib, this problem happened. The program runs well but crashes when it ends.

I tried using the eigen lib from internal, but it doesn't work.

I use gcc4.8.4 on ubuntu14.04.

I just load a SfM_Data and this problem happens.

SfM_Data sfm_data;
if(!openMVG::sfm::Load(sfm_data, (reconstruction_dir+"/robust.json"), openMVG::sfm::ALL))
{
    std::cerr << std::endl
              << "The input SfM_Data file : " << reconstruction_dir << "/robust.json" << " connot be read." << endl;
    return -1;
}

[pmoulon]

This problem can be due to a conflict between the compilation settings (compiler preprocessor)
You can compiler OpenMVG with this option -DTARGET_ARCHITECTURE=generic in order to avoid any usage of compiler intrinsics (sse, avx)

I suppose you are using OpenMVG (master branch). The problem should be fixed in the develop branch.

[CanCanZeng]

Thank you for your reply, adding the option -DTARGET_ARCHITECTURE=generic works for me.

I first compile the develop branch without the option, but my problem still happens, after adding the option, my software runs smoothly, thanks a lot.

[pmoulon]

Can you please close the issue?