Am 20.01.23 13:30 schrieb Klaus Ziegler <kla...@haus-gisela.de>: > > > > > > > > > > > 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";(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 > > > > <signatureafterquotedtext> > > </signatureafterquotedtext> > > > > > > _______________________________________________ > > oi-dev mailing list > > oi-dev@openindiana.org > > https://openindiana.org/mailman/listinfo/oi-dev > > > Hi Carsten, > try setting CFLAGS including -fcommon > Rgds > Klaus > > >
Hi Klaus, no difference $ /usr/gcc/10/bin/g++ -fcommon -g -o jens -l exiv2 jens.cpp grzemba@oi-sr ~/Tests $ ./jens terminate called after throwing an instance of 'Exiv2::BasicError<char>' what(): No namespace info available for XMP prefix `gnome' Abort (core dumped) For completeness the stack $ mdb ./jens core Loading modules: [ libc.so.1 ld.so.1 ] > $G C++ symbol demangling enabled > ::stack libc.so.1`_lwp_kill+0xa() libc.so.1`raise+0x1e(6) libc.so.1`abort+0x58() libstdc++.so.6.0.28`__gnu_cxx::__verbose_terminate_handler+0x65() libstdc++.so.6.0.28`__cxxabiv1::__terminate+9() 0x7fffad7071d1() 0x7fffaec8155c() libexiv2.so.0.27.5`Exiv2::XmpProperties::nsInfoUnsafe+0x15a() libexiv2.so.0.27.5`Exiv2::XmpProperties::ns+0xf8() main+0xbf() _start_crt+0x87() _start+0x18() Carsten
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