. Thread 6 (Thread 1699): #0 0x00007ff635f42093 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007ff635170ac8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff635170f89 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff6382e3746 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #4 0x00007ff6382b7c62 in QEventLoop::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #5 0x00007ff6382b7e67 in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #6 0x00007ff6381cf2cf in QThread::exec() () from /usr/lib/libQtCore.so.4 No symbol table info available. #7 0x00007ff636d91f2f in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #8 0x00007ff6381d1d55 in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #9 0x00007ff635c51d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #10 0x00007ff635f4f1dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #11 0x0000000000000000 in ?? () No symbol table info available. . Thread 5 (Thread 1689): #0 0x00007ff635c56f2b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007ff63562c4d5 in ?? () from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0 No symbol table info available. #2 0x00007ff63514514f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff6351985e1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #4 0x00007ff635196086 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff635c51d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007ff635f4f1dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 4 (Thread 1687): #0 0x00007ff635f42093 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007ff635170ac8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff6351712f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff6315eb516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 No symbol table info available. #4 0x00007ff635196086 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #5 0x00007ff635c51d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #6 0x00007ff635f4f1dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #7 0x0000000000000000 in ?? () No symbol table info available. . Thread 3 (Thread 1680): #0 0x00007ff635f42093 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007ff635170ac8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #2 0x00007ff635170f89 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 No symbol table info available. #3 0x00007ff6382e3746 in QEventDispatcherGlib::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #4 0x00007ff6382b7c62 in QEventLoop::processEvents(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #5 0x00007ff6382b7e67 in QEventLoop::exec(QFlags) () from /usr/lib/libQtCore.so.4 No symbol table info available. #6 0x00007ff6381cf2cf in QThread::exec() () from /usr/lib/libQtCore.so.4 No symbol table info available. #7 0x00007ff63829ac2f in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #8 0x00007ff6381d1d55 in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #9 0x00007ff635c51d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #10 0x00007ff635f4f1dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #11 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 1679): #0 0x00007ff635c56bac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007ff633155d82 in ?? () from /usr/lib/libQtScript.so.4 No symbol table info available. #2 0x00007ff633155db9 in ?? () from /usr/lib/libQtScript.so.4 No symbol table info available. #3 0x00007ff635c51d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007ff635f4f1dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 1678): #0 0x0000000100000083 in ?? () No symbol table info available. #1 0x00007ff636ec7d58 in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #2 0x00007ff636e438d2 in QDeclarativePropertyPrivate::initProperty(QObject*, QString const&) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #3 0x00007ff636e4457b in QDeclarativeProperty::QDeclarativeProperty(QObject*, QString const&) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #4 0x00007ff636d8d647 in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #5 0x00007ff636f14738 in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #6 0x00007ff636e44ad7 in QDeclarativePropertyPrivate::write(QObject*, QDeclarativePropertyCache::Data const&, QVariant const&, QDeclarativeContextData*, QFlags) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #7 0x00007ff636e45351 in QDeclarativePropertyPrivate::writeValueProperty(QVariant const&, QFlags) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #8 0x00007ff636e45421 in QDeclarativePropertyPrivate::write(QDeclarativeProperty const&, QVariant const&, QFlags) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #9 0x00007ff636e3f2ab in QDeclarativeBinding::update(QFlags) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #10 0x00007ff636e3e1eb in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #11 0x00007ff636e3d193 in QDeclarativeExpression::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #12 0x00007ff636f228c8 in QDeclarativeBinding::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #13 0x00007ff6382cb6ea in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 No symbol table info available. #14 0x00007ff636e2b02f in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #15 0x00007ff636e44ad7 in QDeclarativePropertyPrivate::write(QObject*, QDeclarativePropertyCache::Data const&, QVariant const&, QDeclarativeContextData*, QFlags) () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #16 0x00007ff636ece5df in ?? () from /usr/lib/libQtDeclarative.so.4 No symbol table info available. #17 0x00007ff6331cd902 in ?? () from /usr/lib/libQtScript.so.4 No symbol table info available. #18 0x00007ff6330a3b6f in ?? () from /usr/lib/libQtScript.so.4 No symbol table info available. #19 0x00007ff622a4e164 in ?? () No symbol table info available. #20 0x0000000000000000 in ?? () No symbol table info available.