FPE when encoding with -q5 under linux/axp
Certain samples reliably cause oggenc to throw a SIGFPE on an Alpha. (Only tested with linux; haven't tried tru64 yet.) core and sample to be attached. #0 0x200002119f4 in fit_line (acc=0x11fffdd30, fits=2, y0=0x11ffff24c, y1=0x11ffff250) at ../../lib/floor1.c:511 #1 0x2000021267c in floor1_fit (vb=0x11ffff6a0, look=0x12007ee50, logmdct=0x12007be70, logmask=0x12007bc70) at ../../lib/floor1.c:676 #2 0x20000219ffc in mapping0_forward (vb=0x11ffff6a0) at ../../lib/mapping0.c:423 #3 0x20000205054 in vorbis_analysis (vb=0x11ffff6a0, op=0x0) at ../../lib/analysis.c:47 #4 0x1200097c8 in oe_encode (opt=0x11ffff9e8) at ../../oggenc/encode.c:283 #5 0x12000316c in main (argc=3, argv=0x11ffffb88) at ../../oggenc/oggenc.c:344 With this sample, starting the encoding anywhere between samples 0-8668 causes the FPE; if I trim the wav file to start at sample 8669, it encodes fine. If I use -q4, it encodes fine.