Is anybody actually using the glibmm variant stuff? I'm serializing a
complex variant and end up losing ~30 megabytes every time [1]
I'm on Gtkmm 3.4, but I've run this test case in jhbuild:
#include <glibmm/variant.h>
int main() {
{
std::vector<gint64> ints;
ints.push_back(2);
Glib::VariantContainerBase vints = Glib::Variant< std::vector<gint64>
>::create(ints);
ints.clear();
}
return 0;
}
Valgrind reports:
==2369== LEAK SUMMARY:
==2369== definitely lost: 2 bytes in 1 blocks
==2369== indirectly lost: 0 bytes in 0 blocks
==2369== possibly lost: 4,032 bytes in 7 blocks
==2369== still reachable: 5,595 bytes in 14 blocks
Am I not supposed to call ::create() like this?
Thanks.
[1] https://github.com/talisein/Horizon/blob/master/src/image_cache.cpp
ImageData::get_variant()
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