Boost logo

Boost Users :

Subject: Re: [Boost-users] boost::serialization trouble
From: Robert Ramey (ramey_at_[hidden])
Date: 2010-07-15 13:52:41

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 list run by williamkempf at, kalb at, bjorn.karlsson at, gregod at, wekempf at