qbittorrent: ../include/libtorrent/fingerprint.hpp:85: char libtorrent::fingerprint::version_to_char(int) const:  l'assertion « false » a échoué.

Program received signal SIGABRT, Aborted.
[Switching to Thread -1226017104 (LWP 11587)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt full
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7308760 in *__GI_raise () from /lib/tls/i686/cmov/libc.so.6
No locals.
#2  0xb7309ee3 in *__GI_abort () from /lib/tls/i686/cmov/libc.so.6
No locals.
#3  0xb7301dab in *__GI___assert_fail () from /lib/tls/i686/cmov/libc.so.6
No locals.
#4  0xb7e21183 in libtorrent::fingerprint::to_string (this=0xbf8066f2) at ../include/libtorrent/fingerprint.hpp:85
        s = <incomplete type>
#5  0xb7e14483 in session_impl (this=0xbf806adc, listen_port_range={first = 0, second = 0}, cl_fprint=@0xbf8066f2, listen_interface=0xb7ee7ea8 "0.0.0.0")
    at session.cpp:492
No locals.
#6  0xb7e15d2c in session (this=0xbf806ad8, id=@0xbf8066f2) at session.cpp:1151
No locals.
#7  0x0807b0cd in ?? ()
No symbol table info available.
#8  0x08092ad4 in boost::lexical_cast<long long, std::string> ()
No symbol table info available.
#9  0xb72f48cc in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
No locals.
#10 0x08057ba1 in ?? ()
No symbol table info available.