[PATCH] Move __func__ to jemalloc_internal_macros.h
mh+jemalloc at glandium.org
Thu May 29 01:08:13 PDT 2014
On Thu, May 29, 2014 at 09:05:16AM +0900, Mike Hommey wrote:
> On Wed, May 28, 2014 at 11:11:52AM -0700, Jason Evans wrote:
> > On May 27, 2014, at 8:38 PM, Mike Hommey <mh+jemalloc at glandium.org>
> > wrote:
> > > On Tue, May 27, 2014 at 04:10:39PM -0700, Jason Evans wrote:
> > >>> As for running tests, the following unit tests crash: - ckh -
> > >>> rtree - tsd
> > >>>
> > >>> They all crash in malloc_tsd_malloc, which is fishy.
> > >>
> > >> Probably a bootstrapping order issue, but I don't have any concrete
> > >> guesses as to how it's failing.
> > >
> > > And it is. It is caused by those tests assuming that jemalloc is
> > > initialized as a side effect of the constructor added in
> > > 20f1fc95adb35ea63dc61f47f2b0ffbd37d39f32, which doesn't run on msvc
> > > builds, and is not needed since there is no fork().
> > >
> > > Do you think it's better to make jemalloc initialize itself on msvc
> > > builds anyways, or to make those tests explicitely initialize
> > > jemalloc?
> > I just made a small change to the test harness to address this:
> > https://github.com/jemalloc/jemalloc/commit/26f44df742893306a53a90328e15a62ed11b9e57
> > I'd rather initialization be automatic so that we don't run into this
> > sort of test fragility in the future. Let me know if the diff doesn't
> > do the right thing for some reason.
> So, interestingly, this makes SFMT work, while calling malloc_init from
> _init_init_lock makes it crash.
Turns out something else might have make it miraculously work, because I
have a MSVC 2013 build that's back to the old crash I was getting in
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