[Rtk-users] SegFault - FirstReconstruction

[Padraig Looney]

Thanks Cyril,

Following your advice I have tracked the seg fault down to line 36 in
FirstReconstruction

geometry->AddProjection(sid,
                            sdd,
                            angle,
                            isox,
                            isoy);
    }

I realised that I managed to build the examples with RTK fine and the same
example runs without a seg fault in the build directory.

On Tue, Sep 9, 2014 at 11:32 AM, Cyril Mory <cyril.mory at creatis.insa-lyon.fr
> wrote:

>  Hi Padraig,
>
> With so little information, there isn't much we can do to help you.
> I usually track segfaults by compiling in Debug mode (by setting
> "CMAKE_BUILD_TYPE" to "Debug"), then running the program in debug in QT
> Creator (any decent IDE will do just fine, and should stop when the
> segfault occurs, allowing you to trace it back)
>
> Good luck,
> Cyril
>
>
> On 09/09/2014 12:05 PM, Padraig Looney wrote:
>
>  When I try to run the "FirstReconstruction" example I am getting a
> segmentation fault.
>
>  The following is the output from gdb
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000004952d7 in typeinfo for rtk::ProjectionGeometry<3u> ()
>
>
>
>
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>
> --
> --
> Cyril Mory, Post-doc
> CREATIS
> Leon Berard cancer treatment center
> 28 rue Laënnec
> 69373 Lyon cedex 08 FRANCE
>
> Mobile: +33 6 69 46 73 79
>
>
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