Re: [naviserver-devel] Trace errors

[Stephen D. <sd...@gm...>]

I just grepped through all the modules on SF and couldn't find any
calls to NS_TCL_TRACE_CEALLOCATE (or Ns_TclRegisterAtCleanup).

Make sure you're running the latest CVS.  I fixed a bug in nsdb which
causes this log message a couple of days ago.


On 10/21/05, Vlad Seryakov <vl...@cr...> wrote:
> I this NS_TCL_TRACE_DEALLOCATE is used to delay delallocation of
> interps, i do not explicitely register any traces.
>
>
> Stephen Deasey wrote:
> > On 10/21/05, Vlad Seryakov <vl...@cr...> wrote:
> >
> >>[21/Oct/2005:09:30:55][8454.3004771248][-thread-1290196048-] Error: Can
> >>not register Tcl trace, server already started.
> >>
> >>The trace which is called is NS_TCL_TRACE_DEALLOCATE
> >
> >
> >
> > This has been the case for quite a while, it just never used to log an
> > error (which is why the bug in nsdb went unnoticed).
> >
> > The trace api is limited to pre-start up because the locking would be
> > a pain.  It's possible for example for a Tcl trace callback to add
> > another trace, causing a deadlock if we don't use something like a
> > critical section, which seems a little over the top.
> >
> > Which code is trying to register a trace, and why?
> >
> >
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> --
> Vlad Seryakov
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> vl...@cr...
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>
>
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