nginx + passenger = segv in _rtld_error on restart on FreeBSD 8.0?

[Matt Reimer]

On Tue, Dec 8, 2009 at 6:48 PM, Steven Hartland <killing at multiplay.co.uk> wrote:
> I'm currently testing nginx + passenger on FreeBSD 8.0 and I'm seeing a
> strange
> segv which seems to indicate a core library error in _rtld_error. Could this
> be the case or is the stack just badly corrupted?
>
> (gdb) bt
> #0  0x00000008005577dc in _rtld_error () from /libexec/ld-elf.so.1
> #1  0x0000000800557c3f in _rtld_error () from /libexec/ld-elf.so.1
> #2  0x0000000800557d5e in _rtld_error () from /libexec/ld-elf.so.1
> #3  0x000000080055851b in dladdr () from /libexec/ld-elf.so.1
> #4  0x00000008005585f3 in dladdr () from /libexec/ld-elf.so.1
> #5  0x000000080055576d in ?? () from /libexec/ld-elf.so.1
> #6  0x0000000000000001 in ?? ()
> #7  0x00000000004117f8 in
> boost::detail::sp_counted_impl_p<Passenger::Application::StandardSession>::dispose
> (this=0x800768980) at sp_counted_impl.hpp:78
> Previous frame inner to this frame (corrupt stack?)
>
>   Regards
>   Steve

Steve,

Did you figure this out? We're seeing something very similar with
nginx + passenger + FreeBSD 8.0.

Matt