On 1/20/23 13:27, Carsten Grzemba via oi-dev wrote:
The current Gimp can't load image files format which support EXIF data.
eg the file-jpeg or file-png command crashs on current Gimp if it
attempts to open a image file.
The crashing function is Exiv2::XmpProperties::nsInfoUnsafe
There is an old closed BUG
ttps://github.com/Exiv2/exiv2/pull/959
The bug is related the Error class in throwing an exception.
The simple test source shows our problem:
|// file: jens.cpp //
https://github.com/Exiv2/exiv2/issues/644#issuecomment-452472029 /*
Linux: $ c++ -std=c++98 jens.cpp -I/usr/local/include -L/usr/local/lib
-lexiv2 -o jens $ ./jens Caught error No namespace info available for
XMP prefix `gnome' http://www.gnome.org/xmp/ $ */ #include
<exiv2/exiv2.hpp> #include <iostream> int main(int argc, char *argv[])
{ try { Exiv2::XmpProperties::ns("gnome"); } catch (Exiv2::Error
&error) { std::cerr << "Caught error " << error.what() << "\n";
Exiv2::XmpProperties::registerNs("http://www.gnome.org/xmp";, "gnome");
} std::cout << Exiv2::XmpProperties::ns("gnome") << std::endl; }|
If I test with exiv2
pkg://openindiana.org/image/library/exiv2@0.27.5-2020.0.1.0:20211030T093809Z
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?
--
Carsten
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Hi Carsten,
try setting CFLAGS including -fcommon
Rgds
Klaus
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