Re: [boost] [1.44] Beta 1 available

Subject: Re: [boost] [1.44] Beta 1 available
From: Roland Bock (rbock_at_[hidden])
Date: 2010-08-08 12:40:50

Roland Bock wrote:
> Roland Bock wrote:
>> Beman Dawes wrote:
>>> Boost release 1.43.0 beta 1 is now available from SourceForge
>>>
>>> See http://sourceforge.net/projects/boost/files/
>>>
>>> There are two new libraries (Meta State Machine and Polygon) in this
>>> release, and lots of fixes and improvements to existing libraries.
>>>
>>> For details of what's in the release, see
>>> http://beta.boost.org/users/news/version_1_44_0. Note that the links
>>> to files on this web page are for the final release - use the
>>> SourceForge link above to get the beta files.
>>>
>>> Please download the beta, give it a try, and report any problems you 
>>> encounter.
>>>
>>> Thanks,
>>>
>>> -- The Boost Release Team
>>>
>>>   
>> System:
>> =======
>> Ubuntu 8.4 (64 bit)
>> gcc 4.5.1
>>
>> Built with:
>> ===========
>> export EXPAT_LIBPATH=$MY_ROOT/binaries/expat/2.0.1/lib
>> export EXPAT_INCLUDE=$MY_ROOT/binaries/expat/2.0.1/include
>> ./bootstrap.sh --with-icu=$MY_ROOT/binaries/icu/4.2
>> mkdir build
>> ./bjam -q --build-dir=build --prefix=$MY_ROOT/binaries/boost/1.44 
>> link=shared runtime-link=shared install
>>
>> Result:
>> =======
>> errors: 0
>> warnings: 104
>>
>>
>> Problems:
>> ========
>> I get runtime errors simply from linking against 
>> libboost_filesystem.so.1.44.0. Here is a stacktrace:
> I built debug version of boost and tried again. Sadly enough, the 
> stack trace is nearly the same:
>
> #0  0x00007f5b72f61095 in raise () from /lib/libc.so.6
> #1  0x00007f5b72f62af0 in abort () from /lib/libc.so.6
> #2  0x00007f5b737ddacd in __gnu_cxx::__verbose_terminate_handler ()
>    at ../../../../libstdc++-v3/libsupc++/vterminate.cc:93
> #3  0x00007f5b737dbce6 in __cxxabiv1::__terminate (handler=<value 
> optimized out>)
>    at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:39
> #4  0x00007f5b737dbd13 in std::terminate ()
>    at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:49
> #5  0x00007f5b737dbe1e in __cxa_throw (obj=<value optimized out>, 
> tinfo=<value optimized out>,
>    dest=<value optimized out>) at 
> ../../../../libstdc++-v3/libsupc++/eh_throw.cc:83
> #6  0x00007f5b73789bab in std::__throw_runtime_error (__s=<value 
> optimized out>)
>    at ../../../../libstdc++-v3/src/functexcept.cc:82
> #7  0x00007f5b737d9cac in std::locale::facet::_S_create_c_locale 
> (__cloc=<value optimized out>,
>    __s=<value optimized out>) at c++locale.cc:218
> #8  0x0000000000000006 in ?? ()
> #9  0x00007f5b7378e08c in _Impl (this=0x601100, __s=0x6010e8 
> "en_US.UTF-8",
>    __refs=<value optimized out>) at 
> ../../../../libstdc++-v3/src/localename.cc:182
> #10 0x00007f5b7378ec24 in locale (this=0x7f5b73e67eb0, __s=<value 
> optimized out>)
>    at ../../../../libstdc++-v3/src/localename.cc:135
> #11 0x00007ffffbec0340 in ?? ()
> #12 0x00007f5b73a0af88 in 
> __gnu_debug::_Error_formatter::_Parameter::_M_print_field(__gnu_debug::_Error_formatter 
> const*, char const*) const::__constness_names () from 
> /usr/local/lib/libstdc++.so.6
> #13 0x00007f5b73e67eb0 in 
> boost::filesystem3::path::wchar_t_codecvt_facet()::facet ()
>   from 
> /home/rbock/metafeed/sources/trunk/binaries/boost/1.44/lib/libboost_filesystem.so.1.44.0 
>
> #14 0x0000000000000000 in ?? ()
>
> Personally, I'd consider this a show stopper.
>
> source code: int main() {}
> compiled with: g++ test.cpp -l boost_filesystem -l boost_system 
> -L$BINARIES/1.44/lib
>
> Just to make sure that gcc-4.5.1 is not to blame here, I tried the 
> same with boost-1.41. No problem.
>
> Please let me know if I can help solving the problem (I am not 
> knowledgeable about locales and facets, though). I'm sure I can find 
> some time tomorrow or on Sunday
>
> Regards,
>
> Roland
It boils down to

std::locale("");

leads to this error. No idea what's going on, but I guess that is a 
problem of my environment here.

Sorry about the fuss... :-(

Regards,

Roland