[oi-dev] Gimp and G++10 issue

[Bob Friesenhahn]

On Fri, 20 Jan 2023, Carsten Grzemba via oi-dev wrote:
>
> and compile the test source with g++ 7 it works:
> ./jens
> Caught error No namespace info available for XMP prefix `gnome'
> http://www.gnome.org/xmp/
>
>
> and if I compile the test source with g++ 10 it crashes:
>
> ./jens
> terminate called after throwing an instance of 'Exiv2::BasicError<char>'
> what(): No namespace info available for XMP prefix `gnome'
> Abort (core dumped)
>
>
> Anyone how have an idea what the problem here?

A problem like this seems most likely to be a mixup of C++ run-time 
libraries.

If any C code is involved in the exception path, then GCC needs to 
have exceptions enabled while compiling the C code (-fexceptions), 
except that it may be that GCC for some systems has this option 
enabled by default.

Bob
-- 
Bob Friesenhahn
bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
Public Key,     http://www.simplesystems.org/users/bfriesen/public-key.txt