On Sep 4, 2014, at 9:14 AM, David Rigby <da...@couchbase.com> wrote:
> I’m having some problems using je_malloc_conf to configure jemalloc’s runtime
> behaviour, but *only on OSX* - Linux is fine. The behaviour I see is that any
> je_malloc_conf setting on OS X Mavericks (clang-503.0.40) is ignored, but
> works perfectly when compiling on Ubuntu 14.04, x86_64, gcc 4.8.2)
>
> I’m defining je_malloc_conf as:
>
> const char* je_malloc_conf = "narenas:1";
>
> [...]
It turns out that this doesn't work on FreeBSD anymore either, and I'm certain
that it used to. My guess is that something changed with regard to duplicate
symbol resolution that requires jemalloc to declare its malloc_conf definition
as a weak symbol, but I haven't had a chance to investigate yet. Here's the
issue I just created:
https://github.com/jemalloc/jemalloc/issues/113
If you learn more, or come up with a fix, please let me know.
Thanks,
Jason_______________________________________________
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