Linux build success, exec fail.
$ ./QBooru
Version : "" "" ("Server", "Date", "Content-Type", "Content-Length", "Connection", "Location") Saved cookies at "cache/Gelbooru/cookies.ini" : () terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Aborted
Call Stack:
#0 raise() at /lib64/libc.so.6
#1 abort() at /lib64/libc.so.6
#2 __gnu_cxx::__verbose_terminate_handler()() at /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6
#3 ??() at /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6
#4 std::terminate()() at /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6
#5 __cxa_throw() at /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6
#6 operator new(unsigned long)() at /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6
#7 void std::__cxx11::basic_string<char, std::char_traits
Was it from building the current sources, or the sources in the releases ?
If I build from a release it gives bad_malloc if I build from the master it segfaults.
Sorry about the close/reopen
The master is to be expected, It's still not stable. I'm not sure about the Release, as I don't officially support Linux. It just should work. To me it looks like it can't load a booru name, from the error you posted