Proposed F19 Feature: MEMSTOMP
Bill Nottingham
notting at redhat.com
Thu Jan 24 19:38:00 UTC 2013
Chris Adams (cmadams at hiwaay.net) said:
> Once upon a time, Bill Nottingham <notting at redhat.com> said:
> > Jaroslav Reznik (jreznik at redhat.com) said:
> > > The MEMSTOMP code utilizes GPLV2+ and LGPL3 code. The GPLV2+ code is limited
> > > to the backtrace code which is not thread safe and may need to be
> > > disabled/rewritten.
> >
> > I assume this could be done as a system-wide LD_PRELOAD if desired?
>
> I would guess that "the backtrace code which is not thread safe" would
> mean you couldn't safely do it system-wide.
Well, it's already killing the process at that point - I assumed he meant
that the backtrace would be unreliable in the presence of threads.
Bill
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