Hi!

I boiled it down to a problem with static constant initializations which are outside of boost::serialization. So sorry for the spam and blaming it.

If I link the attached code from hdf5_types.cpp to a hello world program, it will crash due to some initialization trouble I don't get at the moment. It works on Linux...

Sebastian


On Thu, Jul 15, 2010 at 7:52 PM, Robert Ramey <ramey@rrsd.com> wrote:
Sebastian Weber wrote:
> Hi!
>
> I am experiencing quite odd errors with the serialization library: My
> program compiles fine, but crashes when static constants are
> declared, i.e. before the program even starts with main(). The
> debugger tells me that some singleton declared in the seralization
> library conflicts:   
>
> Program received signal EXC_BAD_ACCESS, Could not access memory.
> Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
> 0x0000000100003aaf in H5::DataType::DataType () at singleton.hpp:149
> 149    BOOST_DLLEXPORT T & singleton<T>::instance =
> singleton<T>::get_instance();
>
> Any suggestions would be great here.
 
How about including the smallest example you can make which demostrates the problem?
 
 
>What makes it even harder to
> understand is the fact that the exact same code runs perferctly on a
> Linux machine, whereas the crash is on MacOS 10.6. My setup here is a
> boost 1.43.0 compiled with gcc 4.5 from pacports (or apples gcc 4.2,
> no difference).   
>
> It seems that the singleton does things which are not allowed on a
> 10.6 MacOS machine...
>
> Many thanks for help,
 
You're welcome.
 
Robert Ramey
 


_______________________________________________
Boost-users mailing list
Boost-users@lists.boost.org
http://lists.boost.org/mailman/listinfo.cgi/boost-users