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Re: [Discuss-gnuradio] segmentation error and fftw make error
From: |
Liu Xin |
Subject: |
Re: [Discuss-gnuradio] segmentation error and fftw make error |
Date: |
Fri, 23 Feb 2007 15:46:58 -0500 (EST) |
Sorry for the confusion.
My program jammer.py got Segmentation error and stopped.
Now I am trying to rebuild fftw_3.0.1 (since from previous list in this
group, some one suggested to rebuild fftw without --enable-sse), it cannot
pass through the make :(
Thank you,
Xin
On Fri, 23 Feb 2007, Eric Blossom wrote:
> On Fri, Feb 23, 2007 at 03:22:28PM -0500, Liu Xin wrote:
> > Dear Eric:
> >
> > Thank you for your response.
> > My memory size is 515936 kB and the swap size is 835340 kB.
> >
> > The program is used to generate some noise to 802.11 communication.
> > I am generating different signals with a certain pulse width (e.g. 20us),
> > and fixed idle width (e.g. 1000us). The program runs for some time
> > (minutes or one hour) --> screen outputs: Segmentation fault -> program
> > stops.
> >
> > Now I am rebuilding fftw_3.0.1 on Ubuntu, still get errors when doing the
> > make :(
> >
> > Thanks,
> > Xin
> >
>
> I'm confused. Is the compiler dying compiling fftw, or is your
> program which uses fftw dying?
>
> Eric
>