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Re: parent router leaks file descriptors
On Fri, Oct 04, 2002 at 03:47:39PM +0400, Eugene Crosser wrote:
> [I sent this a few days ago but apparently it got lost]
> [Failed second time, possibly example message triggered spam filter?]
Yes it did. m/[\200-\377]{5}/ -pattern rule.. E.g. 5 or more
consequtive chars with high bit set.. Bites on russian, and
chinese/korean spams. I found the "BOUNCE" from among the flood
of "genuine spam" in my trash-pile (some call it: inbox)...
> I was bitten by a problem: when child routers die (with segfault, I am
> attaching a message that triggers this) the parent preocess forks a new
> child but in process of that, it eventually runs out of file descriptors
> and fails to start any more children. Then it starts to just busyloop
> on pipe() call (if memory serves; anyway on some call that fails with
> indication of no more descriptors).
>
> This is a header of a message causing segfault:
>
> [not including the message this time]
Hmm.. seg-faults should not happen, neither leaks...
I have things to debug, thanks for the experiment case.
--
/Matti Aarnio <mea@nic.funet.fi>
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