Date: Mon, 09 Jul 2012 09:49:04 +0800 From: David Xu <davidxu@freebsd.org> To: Chris Rees <utisoft@gmail.com> Cc: freebsd-hackers@freebsd.org, pho@freebsd.org Subject: Re: port devel/doxygen failing to test on -CURRENT and -STABLE Message-ID: <4FFA3890.5060207@freebsd.org> In-Reply-To: <CADLo838EWUO9AEFq1U9i_8hiRsfCSEy%2BcGu6dWyWGQ4N3vqv3A@mail.gmail.com> References: <CADLo838EWUO9AEFq1U9i_8hiRsfCSEy%2BcGu6dWyWGQ4N3vqv3A@mail.gmail.com>
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On 2012/07/08 18:21, Chris Rees wrote: > Hi all / David, > > doxygen has been failing for a while now on -CURRENT and apparently > -STABLE too. The current fix is disabling one of the tests in the > build, but obviously it points to a problem with our base system.... > > I've trussed [1] the failing code [2], and it looks as though it's > hanging on a _umtx call. I'm gratuitously ignorant of what goes on > there... but the timings of recent commits to umtx.h [3] could > indicate a link (hope it's not bogus...). > > Any pointers on what I should do next? > > Chris > > [1] http://www.bayofrum.net/~crees/scratch/doxygen-truss > _umtx_op(0x8012b0280,0x16,0x0,0x0,0x0,0x1) ERR#22 'Invalid argument' can you execute it in gdb and print its value ? print/x *(int *)0x8012b0280 print/x *(int *)(0x8012b0280+4) > [2] http://www.bayofrum.net/tb/index.php?action=display_markup_log&build=10-local&id=1037 > > [3] http://svnweb.freebsd.org/base/head/sys/sys/umtx.h?view=log >
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