[vorbis] Re: oggenc on alpha?

[Bill Nottingham]

Michael Smith (msmith at labyrinth.net.au) said: 
> If you're familiar with the use of a debugger (like gdb), could 
> you compile libvorbis (other stuff too would be useful, but libvorbis
> is the important one) with debugging symbols and see where it's 
> crashing (and why)? A backtrace would be helpful.

Here you go. Haven't poked at this any further, yet.

Starting program: /tmp/./oggenc foo.wav
Opening with wav module: WAV file reader

Program received signal SIGFPE, Arithmetic exception.
0x20000046978 in bark_noise_median (n=128, b=0x12006d3e0, f=0x120095510, 
    noise=0x120095740, lowidth=0.5, hiwidth=0.5, lomin=5, himin=5, 
    thresh=0x12006d680, off=0x12006d890) at psy.c:562
562	    bi=b[i]+hiwidth;
(gdb) bt
#0  0x20000046978 in bark_noise_median (n=128, b=0x12006d3e0, f=0x120095510, 
    noise=0x120095740, lowidth=0.5, hiwidth=0.5, lomin=5, himin=5, 
    thresh=0x12006d680, off=0x12006d890) at psy.c:562
#1  0x2000004721c in _vp_compute_mask (p=0x12006a1f0, fft=0x120095310, 
    mdct=0x120095510, flr=0x120095740, decay=0x0, specmax=-400) at psy.c:638

i == 0, b[i] = 1.275e-312, hiwdth=0.5.

Bill

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