Vorbis dev - Aug 2002 - oggenc core dump

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<p>Hello,
I have encountered a situation where oggenc core dumps.

I am using vorbis-tools 1.0 on Solaris 8 x86.  This is the
command line:

 oggenc -b 128 -a "Keith, Toby" -t "Losing My Touch" -l
"Unleashed" \
- -N "06" -o "Keith, Toby - 06. Losing My Touch.ogg"
audio_06.wav

Here is a backtrace:
#0  0xdfa8e36b in apsort () from /usr/local/lib/libvorbis.so.0
#1  0xdf8eb94d in qsort () from /usr/lib/libc.so.1
#2  0xdfa8d90a in _vp_noise_normalize_sort ()
   from /usr/local/lib/libvorbis.so.0
#3  0xdfa94ac4 in mapping0_forward () from /usr/local/lib/libvorbis.so.0
#4  0xdfa8b025 in vorbis_analysis () from /usr/local/lib/libvorbis.so.0
#5  0x0804d099 in strrchr ()
#6  0x0804a160 in strrchr ()
#7  0x080497db in strrchr ()

The core dump happens at 13.8%.  If I change the bitrate to 192
it does not core dump.

I can provide the core file and the wav file if it helps.

- -Dave
dnewman@maraudingpirates.org

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> Here is a backtrace:
> #0  0xdfa8e36b in apsort () from /usr/local/lib/libvorbis.so.0
> #1  0xdf8eb94d in qsort () from /usr/lib/libc.so.1
> #2  0xdfa8d90a in _vp_noise_normalize_sort ()
>    from /usr/local/lib/libvorbis.so.0
> #3  0xdfa94ac4 in mapping0_forward () from /usr/local/lib/libvorbis.so.0
> #4  0xdfa8b025 in vorbis_analysis () from /usr/local/lib/libvorbis.so.0
> #5  0x0804d099 in strrchr ()
> #6  0x0804a160 in strrchr ()
> #7  0x080497db in strrchr ()
You have probably encountered a bug that someone else reported a couple
weeks ago with the Solaris qsort() implementation.  The latest vorbis
library (module "vorbis" in xiph.org CVS) has a fix for this bug.


---
Stan Seibert

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