I was able to isolate the problem: The crash occured in rfftw_one() of the fftw2 library.
On my system, I had the P4-optimized versions installed: p4fftwgel2 + p4fftwgel2-dev. The interface is identical to fft2 + fftw-dev, but p4fftw requires (according to the documentation) 16-byte-aligned data. With fft2 + fftw-dev, everything is fine. The package probably needs a "build-conflicts" entry with p4fftwgel2-dev. Gundolf -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
