Thread 6 (Thread 0x7f1dd8aae760 (LWP 26538)): #0 0x00007f1dd623ff93 in poll () from /lib/libc.so.6 #1 0x00007f1dd5abd4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f1dd5abd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f1dd70ec7bd in QEventDispatcherGlib::processEvents (this=0x20c7ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f1dd7b2cb48 in QGuiEventDispatcherGlib::processEvents (this= 0x20c7ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #5 0x00007f1dd70a61dc in QEventLoop::processEvents (this=0x7fff1483e3a0, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007f1dd70a6368 in QEventLoop::exec (this=0x7fff1483e3a0, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007f1dd70a9ca4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #8 0x00007f1dd7a39ebe in QApplication::exec () at kernel/qapplication.cpp:3779 #9 0x0000000000400f56 in main (argc=1, argv=0x7fff1483e598) at main.cpp:24 Thread 5 (Thread 0x7f1dcbfff700 (LWP 26629)): #0 0x00007f1dd623ff93 in poll () from /lib/libc.so.6 #1 0x00007f1dd5abd4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f1dd5abd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f1dd70ec7bd in QEventDispatcherGlib::processEvents (this= 0x7f1dc4002e40, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f1dd70a61dc in QEventLoop::processEvents (this=0x7f1dcbffed80, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f1dd70a6368 in QEventLoop::exec (this=0x7f1dcbffed80, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f1dd6f5b658 in QThread::exec (this=0x7f1dcc003650) at thread/qthread.cpp:501 #7 0x00007f1dd6f5b812 in QThread::run (this=0x7f1dcc003650) at thread/qthread.cpp:568 #8 0x00007f1dd6f5e2e9 in QThreadPrivate::start (arg=0x7f1dcc003650) at thread/qthread_unix.cpp:298 #9 0x00007f1dd6c9d9ca in start_thread () from /lib/libpthread.so.0 #10 0x00007f1dd624c70d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f1dd1315700 (LWP 26619)): #0 0x00007f1dd623ff93 in poll () from /lib/libc.so.6 #1 0x00007f1dd5abd4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f1dd5abd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f1dd70ec7bd in QEventDispatcherGlib::processEvents (this=0x217a6f0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f1dd70a61dc in QEventLoop::processEvents (this=0x7f1dd1314d80, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f1dd70a6368 in QEventLoop::exec (this=0x7f1dd1314d80, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f1dd6f5b658 in QThread::exec (this=0x2164270) at thread/qthread.cpp:501 #7 0x00007f1dd6f5b812 in QThread::run (this=0x2164270) at thread/qthread.cpp:568 #8 0x00007f1dd6f5e2e9 in QThreadPrivate::start (arg=0x2164270) at thread/qthread_unix.cpp:298 #9 0x00007f1dd6c9d9ca in start_thread () from /lib/libpthread.so.0 #10 0x00007f1dd624c70d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f1dd290d700 (LWP 26556)): #0 0x00007f1dd623ff93 in poll () from /lib/libc.so.6 #1 0x00007f1dd5abd4a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f1dd5abd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f1dd70ec7bd in QEventDispatcherGlib::processEvents (this=0x2146630, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f1dd70a61dc in QEventLoop::processEvents (this=0x7f1dd290cd80, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f1dd70a6368 in QEventLoop::exec (this=0x7f1dd290cd80, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007f1dd6f5b658 in QThread::exec (this=0x2152110) at thread/qthread.cpp:501 #7 0x00007f1dd6f5b812 in QThread::run (this=0x2152110) at thread/qthread.cpp:568 #8 0x00007f1dd6f5e2e9 in QThreadPrivate::start (arg=0x2152110) at thread/qthread_unix.cpp:298 #9 0x00007f1dd6c9d9ca in start_thread () from /lib/libpthread.so.0 #10 0x00007f1dd624c70d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f1dcb7fe700 (LWP 26632)): #0 0x00007f1dd6ca2bc9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f1dd6f5fa85 in QWaitConditionPrivate::wait (this=0x217a040, time=30000) at thread/qwaitcondition_unix.cpp:84 #2 0x00007f1dd6f5f849 in QWaitCondition::wait (this=0x2179fc0, mutex= 0x2179fb8, time=30000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007f1dd6f4b620 in QThreadPoolThread::run (this=0x2163570) at concurrent/qthreadpool.cpp:141 #4 0x00007f1dd6f5e2e9 in QThreadPrivate::start (arg=0x2163570) at thread/qthread_unix.cpp:298 #5 0x00007f1dd6c9d9ca in start_thread () from /lib/libpthread.so.0 #6 0x00007f1dd624c70d in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f1dd0b14700 (LWP 26622)): #0 0x00007f1dd6199a75 in raise () from /lib/libc.so.6 #1 0x00007f1dd619d5c0 in abort () from /lib/libc.so.6 #2 0x00007f1dd61d34fb in ?? () from /lib/libc.so.6 #3 0x00007f1dd61dd5b6 in ?? () from /lib/libc.so.6 #4 0x00007f1dd61e18e9 in ?? () from /lib/libc.so.6 #5 0x00007f1dd61e258e in malloc () from /lib/libc.so.6 #6 0x00007f1dd6f545b4 in qMalloc (size=50) at global/qmalloc.cpp:55 #7 0x00007f1dd6fc14bd in QString::fromLatin1_helper (str= 0x7f1dd7594fed "127.0.0.1", size=9) at tools/qstring.cpp:3823 #8 0x00007f1dd74b84ef in QString::QString (this=0x7f1dd0b132f0, aLatin1=...) at ../../include/QtCore/../../src/corelib/tools/qstring.h:694 #9 0x00007f1dd7547108 in QHostAddress::QHostAddress (this=0x7f1dd0b13360, address=QHostAddress::LocalHost) at kernel/qhostaddress.cpp:546 #10 0x00007f1dd7547d8c in QHostAddress::operator== (this=0x2193528, other=QHostAddress::LocalHost) at kernel/qhostaddress.cpp:864 #11 0x00007f1dd757b894 in QNativeSocketEnginePrivate::checkProxy (this= 0x2193470, address=...) at socket/qnativesocketengine.cpp:283 #12 0x00007f1dd757c13e in QNativeSocketEngine::connectToHost (this=0x216df40, address=..., port=3000) at socket/qnativesocketengine.cpp:521 #13 0x00007f1dd757c260 in QNativeSocketEngine::connectionNotification (this= 0x216df40) at socket/qnativesocketengine.cpp:545 #14 0x00007f1dd757d5e6 in QWriteNotifier::event (this=0x21936f0, e= 0x7f1dd0b13a90) at socket/qnativesocketengine.cpp:1181 #15 0x00007f1dd7a3cd74 in QApplicationPrivate::notify_helper (this=0x20be470, receiver=0x21936f0, e=0x7f1dd0b13a90) at kernel/qapplication.cpp:4518 #16 0x00007f1dd7a3a2c5 in QApplication::notify (this=0x7fff1483e440, receiver= 0x21936f0, e=0x7f1dd0b13a90) at kernel/qapplication.cpp:3900 #17 0x00007f1dd70a961a in QCoreApplication::notifyInternal (this= 0x7fff1483e440, receiver=0x21936f0, event=0x7f1dd0b13a90) at kernel/qcoreapplication.cpp:876 #18 0x00007f1dd7a2aff7 in QCoreApplication::sendEvent (receiver=0x21936f0, event=0x7f1dd0b13a90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #19 0x00007f1dd70eaf81 in socketNotifierSourceDispatch (source=0x216b100) at kernel/qeventdispatcher_glib.cpp:110 #20 0x00007f1dd5ab98c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #21 0x00007f1dd5abd748 in ?? () from /lib/libglib-2.0.so.0 #22 0x00007f1dd5abd8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #23 0x00007f1dd70ec7bd in QEventDispatcherGlib::processEvents (this=0x217a1c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #24 0x00007f1dd70a61dc in QEventLoop::processEvents (this=0x7f1dd0b13d80, flags=...) at kernel/qeventloop.cpp:149 #25 0x00007f1dd70a6368 in QEventLoop::exec (this=0x7f1dd0b13d80, flags=...) at kernel/qeventloop.cpp:204 #26 0x00007f1dd6f5b658 in QThread::exec (this=0x7f1dcc002010) at thread/qthread.cpp:501 #27 0x00007f1dd6f5b812 in QThread::run (this=0x7f1dcc002010) at thread/qthread.cpp:568 #28 0x00007f1dd6f5e2e9 in QThreadPrivate::start (arg=0x7f1dcc002010) at thread/qthread_unix.cpp:298 #29 0x00007f1dd6c9d9ca in start_thread () from /lib/libpthread.so.0 #30 0x00007f1dd624c70d in clone () from /lib/libc.so.6 #31 0x0000000000000000 in ?? ()