[vorbis] Short block test

Gregory Maxwell greg at linuxpower.cx
Fri Dec 22 05:19:17 PST 2000



On Fri, Dec 22, 2000 at 01:25:13PM +0100, Segher Boessenkool wrote:
> > It runs fine until 98.3% where it hangs -- apparently in an endless loop
> > because I can't strace any system calls being executed. The resulting ogg
> > file has some really nasty artifacts...
> 
> Can you compile it without math function inlining, and then ltrace it? That
> would be very slow, of course, but would tell us about where the bug is
> (if we're a bit lucky).
> 
> Or connect to the running encoder with gdb, and get a backtrace.
> 
> Or signal the running process to segfault, and then gdb it.

I've had simmlar problems with vorbis on IA64, but they don't occure when
compiled with -g. :(

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