Re: [Discuss-gnuradio] Segmentation fault

[Sachi]

Hi, Eric

Toby's suggestion helped me solve the problem. If I
configure "without" the --enable-sse option, then
everything works well. Is --enable-sse option
necessary here?

Thanks to you guys

Sachi

--- Eric Blossom <address@hidden> wrote:
> On Sat, Apr 02, 2005 at 11:03:48PM -0800, 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
> 
> This is good info.  It's blowing up libfftw3f, the
> FFTW code.
> Haven't ever seen that failure.
> 
> I'd suggest building fftw from source (www.fftw.org)
> using the
> --enable-single --enable-sse --enable-shared
> configure options, and
> then after it's built make sure that its "make
> check" passes.
> 
> If this fixes the problem, there may be a problem
> with the libfftw3f
> library distributed with FC3.
> 
> Eric
> 


                
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