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Date: Sat, 13 Jan 2018 17:04:30 +0000
From: Alexey Dokuchaev <danfe@FreeBSD.org>
To: Jason Evans <jasone@FreeBSD.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: Re: svn commit: r319971 - in head: contrib/jemalloc
 contrib/jemalloc/doc contrib/jemalloc/include/jemalloc
 contrib/jemalloc/include/jemalloc/internal contrib/jemalloc/src include
 lib/libc/stdlib/jemalloc
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On Thu, Jun 15, 2017 at 07:15:06AM +0000, Jason Evans wrote:
> New Revision: 319971
> URL: https://svnweb.freebsd.org/changeset/base/319971
> 
> Log:
>   Update jemalloc to 5.0.0.

I've finally bisected the problem of `games/quake2lnx' failing to start
(hanging) in GLX mode down to this commit.  Reverting it and making "all
install" under `/usr/src/lib/libc' restores correct operation.

If I run it as ``env LD_PRELOAD=/lib/libthr.so.3 quake2 ...'' it starts
normally.  Do you have any ideas what might have broken it?  Is this a
problem with how the Quake2 binary is linked, or with jemalloc?

To reproduce:

  $ cd /usr/ports/games/quake2lnx && make all install
  $ quake2 +set vid_ref glx

(I'd appreciate if you could build/install `games/quake2lnx', it is
straightforward and fast, and does not require any commercial data
files.  Thanks.)

./danfe