Re: [Discuss-gnuradio] Segmentation fault

[Raphael Cobo]

Hello,

I tried that configuration but still no duck. What version are you using?
Are you able to run the gui example where you see the spectrum?

Rafael 


On Sun, 3 Apr 2005, Toby Oliver wrote:

> Hi Sachi,
> 
> I had a similar problem running Fedora Core 3 as a vmware guest (i.e. 
> segmentation fault in libfftw3f).  Rebuilding fftw *without* 
> --enable-sse as a configure option fixed it for me.
> 
> I hope that helps.
> 
> Cheers,
> Toby
> 
> Sachi wrote:
> 
> >Hi, Eric
> >
> >I have checked it with gdb, it returned:
> >
> >(gdb) continue
> >Continuing.
> >
> >Program received signal SIGSEGV, Segmentation fault.
> >[Switching to Thread -1208514880 (LWP 1030)]
> >0x007eb73f in m2fv_64_0 () from
> >/usr/local/lib/libfftw3f.so.3
> >
> >Then gdb stopped. I didn't use any breakpoints in the
> >code. BTW: I can run the demos provided by wxPython.
> >
> >Can you sqeeze any information from this? Or what
> >should I do next?
> >Thanks for your time
> >Sachi
> >--- Eric Blossom <address@hidden> wrote:
> >  
> >
> >>On Sat, Apr 02, 2005 at 01:21:53PM -0500, Raphael
> >>Cobo wrote:
> >>    
> >>
> >>>Hello,
> >>>
> >>>I think this is a bug in the underlying libraries
> >>>      
> >>>
> >>for the GUI in a
> >>    
> >>
> >>>specific distribution.
> >>>I think that people that use Fedora will
> >>>      
> >>>
> >>experience the same
> >>    
> >>
> >>>bug. Am I right? Can somebody confirm that the SSE
> >>>      
> >>>
> >>segmentation fault only
> >>    
> >>
> >>>happens in Fedora or Redhat?
> >>>      
> >>>
> >>  
> >>FYI, It's highly unlikely that this has anything to
> >>do with SSE.
> >>That's just the last message printed before it seg
> >>faulted.
> >>
> >>Again, a quick look with gdb will provide real
> >>data...
> >>
> >>In the stab-in-the-dark department, do the wxPython
> >>demos run OK on
> >>your system?  Not our demos, the ones that you can
> >>download from wxpython.org.
> >>
> >>Eric
> >>
> >>    
> >>
> >
> >
> >             
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> 
> 
> 
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