Hello Thiago,

Hope you can see something...


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Thread 9 (Thread 0x7fffd15de700 (LWP 24773)):
#0 0x00007ffff61d7cec in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x7fffd15dddf0, m=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3513
        receiverInSameThread = <optimized out>
        previousSender = <optimized out>
        callFunction = <optimized out>
        receiver = <optimized out>
        currentSender = {sender = 0x44, signal = -167026579, ref = 32767}
        method_relative = <optimized out>
        c = 0x1
        last = 0x100000002
        signalOffset = <optimized out>
        methodOffset = <optimized out>
        signal_index = <optimized out>
        signal_absolute_index = <optimized out>
        empty_argv = {0x0}
        currentThreadId = 140736705980160
        locker = {val = 140736414616497}
        connectionLists = <optimized out>
        list = 0x7fffd8006df0
#1 0x000055555555ea29 in MQMessageManager::cardValidationSuccess() (this=0x7fffd15dddf0) at moc_mqmessagemanager.cpp:134 #2 0x000055555555d785 in MQMessageManager::processMessage(_SG64ZeroMQ*, _ThriftStruct*, _GError**) (this=0x7fffd15dddf0, mq=0x555555a59d40, message=0x7fffd400f380, error=0x555555a59d40) at ../mqmessagemanager.cpp:114 array = {static shared_null = {ref = {_q_value = 299}, alloc = 0, size = 0, data = 0x7ffff65297b8 <QByteArray::shared_null+24> "", array = ""}, static shared_empty = {ref = {_q_value = 3}, alloc = 0, size = 0, data = 0x7ffff6529798 <QByteArray::shared_empty+24> "", array = ""}, d = 0x7fffc00049c0} atr = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x55555576405a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 4}, alloc = 0, size = 0, data = 0x7ffff65298fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fffc000cc90, static codecForCStrings = 0x0}
        payload = 0x0
        cardEvent = 0x7fffd40056c0
        msg = 0x7fffd400f380
str = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x55555576405a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 4}, alloc = 0, size = 0, data = 0x7ffff65298fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x555555764040 <QString::shared_null>, static codecForCStrings = 0x0} __PRETTY_FUNCTION__ = "bool MQMessageManager::processMessage(SG64ZeroMQ*, ThriftStruct*, GError**)" #3 0x000055555555d247 in callbackWrapper(SG64ZeroMQ*, ThriftStruct*, gpointer, GError**) (mq=0x555555a59d40, message=0x7fffd400f380, data=0x7fffd15dddf0, error=0x555555a59d40) at ../mqmessagemanager.cpp:23
        self = 0x7fffd15dddf0
#4 0x00007ffff754c88a in sg64_zeromq_worker_thread_RR_impl (thread_data=0x555555a59d40) at sg64_zeromq.c:135
        self = 0x555555a59d40
        cls = 0x555555aa22f0
        error = 0x0
        message = 0x7fffd400f380
items = {{socket = 0x555555aa6770, fd = -671060512, events = 1, revents = 1}}
        rc = 1
#5  0x00007ffff7292605 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ffff5e217fc in start_thread (arg=0x7fffd15de700) at pthread_create.c:465
        pd = 0x7fffd15de700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736705980160, -2309782713131127592, 140737488344862, 140737488344863, 140736705980160, 140736705980864, 2309680749589769432, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fffd1ddf700 (LWP 24772)):
#0 0x00007ffff55b1bb7 in __GI_epoll_pwait (epfd=24, events=0x7fffd1dde140, maxevents=256, timeout=-1, set=0x0) at ../sysdeps/unix/sysv/linux/epoll_pwait.c:42
        resultvar = 18446744073709551612
        sc_cancel_oldtype = 0
#1  0x00007ffff49824a4 in  () at /usr/lib/x86_64-linux-gnu/libzmq.so.5
#2  0x00007ffff49be3ec in  () at /usr/lib/x86_64-linux-gnu/libzmq.so.5
#3 0x00007ffff5e217fc in start_thread (arg=0x7fffd1ddf700) at pthread_create.c:465
        pd = 0x7fffd1ddf700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736714372864, -2309782713131127592, 140737488343950, 140737488343951, 140736714372864, 140736714373568, 2309681850712009944, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fffd25e0700 (LWP 24771)):
#0 0x00007ffff55b1bb7 in __GI_epoll_pwait (epfd=22, events=0x7fffd25df140, maxevents=256, timeout=-1, set=0x0) at ../sysdeps/unix/sysv/linux/epoll_pwait.c:42
        resultvar = 18446744073709551612
        sc_cancel_oldtype = 0
#1  0x00007ffff49824a4 in  () at /usr/lib/x86_64-linux-gnu/libzmq.so.5
#2  0x00007ffff49be3ec in  () at /usr/lib/x86_64-linux-gnu/libzmq.so.5
#3 0x00007ffff5e217fc in start_thread (arg=0x7fffd25e0700) at pthread_create.c:465
        pd = 0x7fffd25e0700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736722765568, -2309782713131127592, 140737488343950, 140737488343951, 140736722765568, 140736722766272, 2309682949686766808, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fffe2098700 (LWP 24770)):
#0 0x00007ffff55a5831 in __GI___poll (fds=0x7fffd8005810, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff726b129 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff726b23c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff61f420e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffd8001c30, flags=...) at kernel/qeventdispatcher_glib.cpp:450
        d = 0x7fffd8000fb0
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#4 0x00007ffff61c212f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffe2097dc0, flags=...) at kernel/qeventloop.cpp:149
        d = 0x7fffd8007940
#5 0x00007ffff61c2495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffe2097dc0, flags=...) at kernel/qeventloop.cpp:204
        d = 0x7fffd8007940
        locker = {val = 93824995637688}
#6 0x00007ffff60b1549 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:538
        d = 0x555555893930
        locker = {val = 93824995637688}
eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6527948 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62a7cc0 <qt_meta_stringdata_QObject> "QObject", data = 0x7ffff62a7d60 <qt_meta_data_QObject>, extradata = 0x7ffff6520100 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff61dec40 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x7fffd8007940}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62b0d40 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff62b4660 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff65200e0 <QObject::staticMetaObject>, stringdata = 0x7ffff62ba940 <qt_meta_stringdata_QEventLoop> "QEventLoop", data = 0x7ffff62ba960 <qt_meta_data_QEventLoop>, extradata = 0x7ffff6523420 <QEventLoop::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff6228d40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#7 0x00007ffff60b3e3c in QThreadPrivate::start(void*) (arg=0x555555a921e0) at thread/qthread_unix.cpp:352 __clframe = {__cancel_routine = 0x7ffff60b2cd0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x555555a921e0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x555555a921e0
        data = 0x555555a9deb0
objectName = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x55555576405a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 4}, alloc = 0, size = 0, data = 0x7ffff65298fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x555555764040 <QString::shared_null>, static codecForCStrings = 0x0} #8 0x00007ffff5e217fc in start_thread (arg=0x7fffe2098700) at pthread_create.c:465
        pd = 0x7fffe2098700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736985663232, -2309782713131127592, 140737488344558, 140737488344559, 140736985663232, 25, 2309718576440487128, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fffe1897700 (LWP 24756)):
#0 0x00007ffff55ab929 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff72b07ca in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff723f2e1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007ffff723f89c in g_async_queue_timeout_pop () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff72930ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff7292605 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ffff5e217fc in start_thread (arg=0x7fffe1897700) at pthread_create.c:465
        pd = 0x7fffe1897700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736977270528, -2309782713131127592, 140737488343854, 140737488343855, 140736977270528, 140736977271232, 2309717477465730264, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fffe2899700 (LWP 24754)):
#0 0x00007ffff55a5831 in __GI___poll (fds=0x5555559f1c20, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff726b129 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff726b4c2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffed58aac6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff7292605 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffff5e217fc in start_thread (arg=0x7fffe2899700) at pthread_create.c:465
        pd = 0x7fffe2899700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736994055936, -2309782713131127592, 140737488341054, 140737488341055, 140736994055936, 140736994056640, 2309719677562727640, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fffe309a700 (LWP 24753)):
#0 0x00007ffff55a5831 in __GI___poll (fds=0x5555559df750, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff726b129 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff726b23c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff726b281 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff7292605 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007ffff5e217fc in start_thread (arg=0x7fffe309a700) at pthread_create.c:465
        pd = 0x7fffe309a700
        now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737002448640, -2309782713131127592, 140737488340670, 140737488340671, 140737002448640, 140737002449344, 2309720776537484504, 2309760672708898008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6 0x00007ffff55b1a3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffff7faa800 (LWP 24746)):
#0 0x00007ffff55a5831 in __GI___poll (fds=0x555555a9e300, nfds=8, timeout=1823) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff726b129 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007ffff726b23c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff61f420e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x555555785590, flags=...) at kernel/qeventdispatcher_glib.cpp:450
        d = 0x5555557855b0
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#4 0x00007ffff679d666 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
        d = 0x5555557855b0
        saved_flags = {i = 0}
        returnValue = <optimized out>
#5 0x00007ffff61c212f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffdff0, flags=...) at kernel/qeventloop.cpp:149
        d = 0x555555a5f600
#6 0x00007ffff61c2495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffdff0, flags=...) at kernel/qeventloop.cpp:204
        d = 0x555555a5f600
        locker = {val = 93824994513800}
#7 0x00007ffff61c8459 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1227
        threadData = 0x555555780f70
eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6527948 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62a7cc0 <qt_meta_stringdata_QObject> "QObject", data = 0x7ffff62a7d60 <qt_meta_data_QObject>, extradata = 0x7ffff6520100 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff61dec40 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x555555a5f600}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62b0d40 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff62b4660 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff65200e0 <QObject::staticMetaObject>, stringdata = 0x7ffff62ba940 <qt_meta_stringdata_QEventLoop> "QEventLoop", data = 0x7ffff62ba960 <qt_meta_data_QEventLoop>, extradata = 0x7ffff6523420 <QEventLoop::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff6228d40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#8 0x000055555555913c in main(int, char**) (argc=1, argv=0x7fffffffe1d8) at ../main.cpp:22 a = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff71e7ef0 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62a7cc0 <qt_meta_stringdata_QObject> "QObject", data = 0x7ffff62a7d60 <qt_meta_data_QObject>, extradata = 0x7ffff6520100 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff61dec40 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x555555783f90}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62b0d40 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff62b4660 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff65200e0 <QObject::staticMetaObject>, stringdata = 0x7ffff62ba9e0 <qt_meta_stringdata_QCoreApplication> "QCoreApplication", data = 0x7ffff62baa80 <qt_meta_data_QCoreApplication>, extradata = 0x7ffff6523430 <QCoreApplication::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff6228e90 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x0}, static staticMetaObject = {d = {superdata = 0x7ffff6527a80 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff6da25a0 <qt_meta_stringdata_QApplication> "QApplication", data = 0x7ffff6da27e0 <qt_meta_data_QApplication>, extradata = 0x7ffff71d7940 <QApplication::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff66f4c40 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}} w = {<QMainWindow> = {<QWidget> = {<QObject> = {_vptr.QObject = 0x555555763490 <vtable for MainWindow+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62a7cc0 <qt_meta_stringdata_QObject> "QObject", data = 0x7ffff62a7d60 <qt_meta_data_QObject>, extradata = 0x7ffff6520100 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff61dec40 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x555555a16600}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62b0d40 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff62b4660 <qt_meta_data_Qt>, extradata = 0x0}}}, <QPaintDevice> = {_vptr.QPaintDevice = 0x555555763658 <vtable for MainWindow+472>, painters = 0}, static staticMetaObject = {d = {superdata = 0x7ffff65200e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6da6900 <qt_meta_stringdata_QWidget> "QWidget", data = 0x7ffff6da6de0 <qt_meta_data_QWidget>, extradata = 0x7ffff71d8fc0 <QWidget::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff67439a0 <QWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, data = 0x555555a16748}, static staticMetaObject = {d = {superdata = 0x7ffff71e97e0 <QWidget::staticMetaObject>, stringdata = 0x7ffff6dffc60 <qt_meta_stringdata_QMainWindow> "QMainWindow", data = 0x7ffff6dffe00 <qt_meta_data_QMainWindow>, extradata = 0x7ffff71e7850 <QMainWindow::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x7ffff721bf40 <qt_meta_extradata_QMainWindow>, static_metacall = 0x7ffff6d99050 <QMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}, static staticMetaObject = {d = {superdata = 0x7ffff720cea0 <QMainWindow::staticMetaObject>, stringdata = 0x555555560060 <qt_meta_stringdata_MainWindow> "MainWindow", data = 0x55555555ff40 <qt_meta_data_MainWindow>, extradata = 0x555555763400 <MainWindow::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x55555555d926 <MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, timer = {<QObject> = {_vptr.QObject = 0x7ffff6527c48 <vtable for QTimer+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62a7cc0 <qt_meta_stringdata_QObject> "QObject", data = 0x7ffff62a7d60 <qt_meta_data_QObject>, extradata = 0x7ffff6520100 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff61dec40 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x555555a7f010}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff62b0d40 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff62b4660 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff65200e0 <QObject::staticMetaObject>, stringdata = 0x7ffff62bbc60 <qt_meta_stringdata_QTimer> "QTimer", data = 0x7ffff62bbd00 <qt_meta_data_QTimer>, extradata = 0x7ffff6523480 <QTimer::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7ffff6229360 <QTimer::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, id = 201326593, inter = 5000, del = 0, single = 0, nulltimer = 0}, currentDir = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x55555576405a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 4}, alloc = 0, size = 0, data = 0x7ffff65298fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x555555a9cb80, static codecForCStrings = 0x0}, ui = 0x555555a7e470, message = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x55555576405a <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 4}, alloc = 0, size = 0, data = 0x7ffff65298fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x555555764040 <QString::shared_null>, static codecForCStrings = 0x0}, mqMessageManager = 0x555555a7fae0, goodSound = 0x555555a9c010, badSound = 0x555555a9c150}
----------------------------------------------------------------


On 04/10/17 17:36, Thiago Macieira wrote:
On Wednesday, 4 October 2017 08:32:03 PDT Gonzalo Aguilar Delgado wrote:
The inferior stopped because it received a signal from the operating system.

Signal name :



SIGSEGV
Can you paste the backtrace from all threads when that signal happens? Right-
click the funtion stack in Qt Creator and select "Create full backtrace". If
you're directly in gdb, just type "thread apply all bt" (I don't actually need
the full, but I need a gdb trace).


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