Thread 1 (Thread 0x7ffff7fc67c0 (LWP 29269)):
#0  0x00007ffff4a98f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 29269
        selftid = 29269
#1  0x00007ffff4a9c5e8 in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 140737488347264, 140737351945333, 140733193388037, 0, 1, 140737297943784, 0, 140737488347264, 1, 140737351972645, 140737488347552, 18446744073709551615, 140737488347296, 140737488347552, 3}}, sa_flags = 0, sa_restorer = 0xffff80ff}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x0000000000c645c2 in qt_message_fatal (context=..., message=...) at /home/tim/dev/qt5/qtbase/src/corelib/global/qlogging.cpp:979
No locals.
#3  0x0000000000c620c4 in QMessageLogger::fatal (this=0x7fffffffe1a0, msg=0x10887a8 "ASSERT: \"%s\" in file %s, line %d") at /home/tim/dev/qt5/qtbase/src/corelib/global/qlogging.cpp:384
        message = {static null = {<No data fields>}, d = 0x17645c0}
        ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffffffe180, reg_save_area = 0x7fffffffe0c0}}
#4  0x0000000000c5e6fe in qt_assert (assertion=0x112816c "lib == that", file=0x1128070 "/home/tim/dev/qt5/qtbase/src/corelib/plugin/qlibrary.cpp", line=468) at /home/tim/dev/qt5/qtbase/src/corelib/global/qglobal.cpp:2096
        __PRETTY_FUNCTION__ = "void qt_assert(const char*, const char*, int)"
#5  0x0000000000dea68b in QLibraryStore::releaseLibrary (lib=0x179d480) at /home/tim/dev/qt5/qtbase/src/corelib/plugin/qlibrary.cpp:468
        locker = {val = 23984665}
        data = 0x1741e50
        that = 0x0
#6  0x0000000000de8956 in QLibraryPrivate::release (this=0x179d480) at /home/tim/dev/qt5/qtbase/src/corelib/plugin/qlibrary.cpp:542
No locals.
#7  0x0000000000de99d9 in QLibrary::~QLibrary (this=0x179d3a0, __in_chrg=<optimized out>) at /home/tim/dev/qt5/qtbase/src/corelib/plugin/qlibrary.cpp:862
No locals.
#8  0x0000000000de9a14 in QLibrary::~QLibrary (this=0x179d3a0, __in_chrg=<optimized out>) at /home/tim/dev/qt5/qtbase/src/corelib/plugin/qlibrary.cpp:863
No locals.
#9  0x00000000008e0014 in qdbus_unloadLibDBus () at /home/tim/dev/qt5/qtbase/src/dbus/qdbus_symbols.cpp:69
No locals.
#10 0x00000000008e0327 in (anonymous namespace)::qdbus_unloadLibDBus_dtor_class_::~qdbus_unloadLibDBus_dtor_class_ (this=0x16ddbd0 <(anonymous namespace)::qdbus_unloadLibDBus_dtor_instance_>, __in_chrg=<optimized out>) at /home/tim/dev/qt5/qtbase/src/dbus/qdbus_symbols.cpp:149
No locals.
#11 0x00007ffff4a9e071 in __run_exit_handlers (status=0, listp=0x7ffff4e236a8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:77
        atfct = <optimized out>
        onfct = <optimized out>
        cxafct = <optimized out>
        f = <optimized out>
#12 0x00007ffff4a9e0f5 in __GI_exit (status=<optimized out>) at exit.c:99
No locals.
#13 0x00007ffff4a83dec in __libc_start_main (main=0x41024d <main(int, char**)>, argc=1, ubp_av=0x7fffffffe3c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe3b8) at libc-start.c:294
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -953759123989447895, 4260192, 140737488348096, 0, 0, 953759123016661801, 953769648869358377}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0xf50160 <__libc_csu_init>, 0x7fffffffe3c8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 16056672}}}
        not_first_call = <optimized out>
#14 0x0000000000410189 in _start ()
No symbol table info available.