Tom Ellis Huckstep <[EMAIL PROTECTED]> writes:

> This sounds like something to do with the PID file not being removed
> properly.  Can you reproduce this bug?

I've only seen polipo get itself into that state once.  I had the web
browser on one machine pointed at a polipo on another machine on the
LAN and was trying to watch a video on youtube.com.  I stopped the
video when it was partially downloaded, and that's when polipo started
using a lot of CPU.

I've since stopped using polipo, but will start again to see if I can
provoke it to do the same thing again.

While it was using a lot of CPU, I attached to it with 'strace', but
it wasn't doing any system calls at all.  I then tried attaching to it
with gdb, but that produced a useless stack trace.  I was expecting
that when I quit gdb, the CPU usage would go straight back up again as
polipo resumed doing whatever it was doing, but that didn't happen for
10 or 20 seconds.  I tried a 'kill $PID' and 'kill -HUP $PID', but
neither killed the polipo process.  Finally, a 'kill -KIPP $PID'
killed it.  After that I could start a new polipo process.

I'll report back if and when I've reproduced the problem.


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