| Summary: | Discover froze while checking for updates | ||
|---|---|---|---|
| Product: | [Applications] Discover | Reporter: | Patrick Silva <bugseforuns> |
| Component: | Updates | Assignee: | Aleix Pol <aleixpol> |
| Status: | RESOLVED DOWNSTREAM | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Neon still has PackageKit-Qt 0.9.5, it should get a newer version with this bug fixed: commit b5e1f5e72272ace8626bcc314a7a8e18bbc66b56 Author: Pekka Vuorela <pekka.vuorela@jollamobile.com> Date: Tue Oct 31 16:42:03 2017 +0200 (almost a year old!) |
I clicked "Check for updates" button in "Update" page while some flatpaks were available in updates list, Discover froze. The problem occurs randomly on neon dev unstable. Thread 1 "plasma-discover" received signal SIGINT, Interrupt. syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 38 ../sysdeps/unix/sysv/linux/x86_64/syscall.S: Arquivo ou diretório não encontrado. (gdb) thread apply all bt Thread 17 (Thread 0x7fff9affd700 (LWP 7375)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fff840008c0, timeout=<optimized out>, context=0x7fffb400eb40) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffb400eb40, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffb400eb40, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #4 0x00007fffede294d9 in glib_worker_main (data=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:5672 #5 0x00007fffede4fbb5 in g_thread_proxy (data=0x7fffb42ed850) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gthread.c:780 #6 0x00007fffefc8e6ba in start_thread (arg=0x7fff9affd700) at pthread_create.c:333 #7 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fffae41a700 (LWP 7370)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fffa00013a0, timeout=<optimized out>, context=0x7fffa0000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffa0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) ---Type <return> to continue, or q <return> to quit--- at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffa0000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmaavailablein.c:3901 #4 0x00007ffff3e0909f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffa00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffae419cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0xbb5290) at thread/qthread_unix.cpp:367 #8 0x00007fffefc8e6ba in start_thread (arg=0x7fffae41a700) at pthread_create.c:333 #9 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fffaffff700 (LWP 7365)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fffa4010b40, timeout=<optimized out>, context=0x7fffa4000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffa4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffa4000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #4 0x00007ffff3e0909f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffa40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f---Type <return> to continue, or q <return> to quit--- ffafffecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0xf67700) at thread/qthread_unix.cpp:367 #8 0x00007fffefc8e6ba in start_thread (arg=0x7fffaffff700) at pthread_create.c:333 #9 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fffc039c700 (LWP 7361)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fffb8003070, timeout=<optimized out>, context=0x7fffb8000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffb8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffb8000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #4 0x00007ffff3e0909f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffb80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffc039bcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0xe41fa0) at thread/qthread_unix.cpp:367 #8 0x00007fffefc8e6ba in start_thread (arg=0x7fffc039c700) at pthread_create.c:333 #9 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type <return> to continue, or q <return> to quit--- Thread 5 (Thread 0x7fffcc090700 (LWP 7360)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fffc40013c0, timeout=<optimized out>, context=0x7fffc4000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffc4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffc4000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #4 0x00007ffff3e090bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffc40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffcc08fc80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:525 #7 0x00007ffff7034f86 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0xd70090) at thread/qthread_unix.cpp:367 #9 0x00007fffefc8e6ba in start_thread (arg=0x7fffcc090700) at pthread_create.c:333 #10 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fffdc83f700 (LWP 7359)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fffd0002e70, timeout=<optimized out>, context=0x7fffd0000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 ---Type <return> to continue, or q <return> to quit--- #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffd0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffd0000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #4 0x00007ffff3e0909f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffdc83ecd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=this@entry=0x7a10c0) at thread/qthread.cpp:525 #7 0x00007ffff4770195 in QQmlThreadPrivate::run() (this=0x7a10c0) at qml/ftw/qqmlthread.cpp:148 #8 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0x7a10c0) at thread/qthread_unix.cpp:367 #9 0x00007fffefc8e6ba in start_thread (arg=0x7fffdc83f700) at pthread_create.c:333 #10 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fffdd040700 (LWP 7358)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffede2938c in g_main_context_iterate (priority=2147483647, n_fds=4, fds=0x7fffd8019100, timeout=<optimized out>, context=0x7fffd8000990) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135 #2 0x00007fffede2938c in g_main_context_iterate (context=context@entry=0x7fffd8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835 #3 0x00007fffede2949c in g_main_context_iteration (context=0x7fffd8000990, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 ---Type <return> to continue, or q <return> to quit--- #4 0x00007ffff3e090bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffdd03fcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #6 0x00007ffff3be55e4 in QThread::exec() (this=this@entry=0x7ffff5da4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:525 #7 0x00007ffff5b2bf35 in QDBusConnectionManager::run() (this=0x7ffff5da4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #8 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0x7ffff5da4d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367 #9 0x00007fffefc8e6ba in start_thread (arg=0x7fffdd040700) at pthread_create.c:333 #10 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fffe5170700 (LWP 7357)): #0 0x00007ffff31e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffedbc6c62 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fffedbc88d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fffe7b85489 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007ffff3bf0727 in QThreadPrivate::start(void*) (arg=0x733600) at thread/qthread_unix.cpp:367 #5 0x00007fffefc8e6ba in start_thread (arg=0x7fffe5170700) at pthread_create.c:333 #6 0x00007ffff31f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7ffff7f2e8c0 (LWP 7353)): #0 0x00007ffff31ee4d9 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff3be1355 in QBasicMutex::lockInternal() (val3=0, addr2=0x0, val2=0, val=3, op=0, addr=<op---Type <return> to continue, or q <return> to quit--- timized out>) at thread/qfutex_p.h:92 #2 0x00007ffff3be1355 in QBasicMutex::lockInternal() (expectedValue=<optimized out>, futex=...) at thread/qfutex_p.h:107 #3 0x00007ffff3be1355 in QBasicMutex::lockInternal() (timeout=-1, elapsedTimer=0x0, d_ptr=...) at thread/qmutex_linux.cpp:145 #4 0x00007ffff3be1355 in QBasicMutex::lockInternal() (this=0x7ffff423ad68 <_q_ObjectMutexPool+776>) at thread/qmutex_linux.cpp:162 #5 0x00007ffff3be13b7 in QMutex::lock() (this=this@entry=0x7ffff423ad68 <_q_ObjectMutexPool+776>) at thread/qmutex.cpp:229 #6 0x00007ffff3de2845 in QMetaObjectPrivate::disconnect(QObject const*, int, QMetaObject const*, QObject const*, int, void**, QMetaObjectPrivate::DisconnectType) (mtx2=0x7ffff423ad68 <_q_ObjectMutexPool+776>, mtx1=0x7ffff423aba0 <_q_ObjectMutexPool+320>) at ../../include/QtCore/5.11.1/QtCore/private/../../../../../src/corelib/thread/qorderedmutexlocker_p.h:104 #7 0x00007ffff3de2845 in QMetaObjectPrivate::disconnect(QObject const*, int, QMetaObject const*, QObject const*, int, void**, QMetaObjectPrivate::DisconnectType) (slot=0x0, disconnectType=QMetaObjectPrivate::DisconnectAll, senderMutex=0x7ffff423aba0 <_q_ObjectMutexPool+320>, method_index=<optimized out>, receiver=0x3d76c60, c=0x3d62180) at kernel/qobject.cpp:3377 #8 0x00007ffff3de2845 in QMetaObjectPrivate::disconnect(QObject const*, int, QMetaObject const*, QObject const*, int, void**, QMetaObjectPrivate::DisconnectType) (sender=sender@entry=0x3a862e0, signal_index=signal_index@entry=10, smeta=<optimized out>, receiver=receiver@entry=0x3d76c60, method_index=method_index@entry=39, disconnectType=disconnectType@entry=QMetaObjectPrivate::DisconnectAll, slot=0x0) at kernel/qobject.cpp:3445 #9 0x00007ffff3de3114 in QObject::disconnect(QObject const*, char const*, QObject const*, char const*) (sender=0x3a862e0, signal=0x39b7c49 "Finished(uint,uint)", receiver=0x3d76c60, method=0x8113a79 "finis---Type <return> to continue, or q <return> to quit--- hed(uint,uint)") at kernel/qobject.cpp:3022 #10 0x00007fffaeb8f4ab in PackageKit::TransactionPrivate::setupSignal(QString const&, bool) () at /usr/lib/x86_64-linux-gnu/libpackagekitqt5.so.0 #11 0x00007fffaeb92af9 in PackageKit::Transaction::disconnectNotify(char const*) () at /usr/lib/x86_64-linux-gnu/libpackagekitqt5.so.0 #12 0x00007fffaeb8ef0a in PackageKit::Transaction::disconnectNotify(QMetaMethod const&) () at /usr/lib/x86_64-linux-gnu/libpackagekitqt5.so.0 #13 0x00007ffff3de6d83 in QObject::~QObject() (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:988 #14 0x00007fffaedee6ab in TransactionSet::~TransactionSet() (this=0x67e7130, __in_chrg=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/libdiscover/backends/PackageKitBackend/../../../../libdiscover/backends/PackageKitBackend/TransactionSet.h:28 #15 0x00007fffaedee6ab in TransactionSet::~TransactionSet() (this=0x67e7130, __in_chrg=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/libdiscover/backends/PackageKitBackend/../../../../libdiscover/backends/PackageKitBackend/TransactionSet.h:28 #16 0x00007ffff3ddfff0 in QObject::event(QEvent*) (this=0x67e7130, e=<optimized out>) at kernel/qobject.cpp:1242 #17 0x00007ffff540c39c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007ffff5413ab0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007ffff3db2228 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x67e7130, event=event@entry=0x810e510) at kernel/qcoreapplication.cpp:1048 #20 0x00007ffff3db4e2e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0x810e510, receiver=<optimized out>) ---Type <return> to continue, or q <return> to quit--- at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 #21 0x00007ffff3db4e2e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x7179f0) at kernel/qcoreapplication.cpp:1745 #22 0x00007ffff3db52a8 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1599 #23 0x00007ffff3e09a93 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x766dd0) at kernel/qeventdispatcher_glib.cpp:276 #24 0x00007fffede29197 in g_main_context_dispatch (context=0x7fffe00016f0) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3154 #25 0x00007fffede29197 in g_main_context_dispatch (context=context@entry=0x7fffe00016f0) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3769 #26 0x00007fffede293f0 in g_main_context_iterate (context=context@entry=0x7fffe00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3840 #27 0x00007fffede2949c in g_main_context_iteration (context=0x7fffe00016f0, may_block=may_block@entry=1) at /build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901 #28 0x00007ffff3e0909f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x76bae0, flags=...) at kernel/qeventdispatcher_glib.cpp:423 #29 0x00007fffe7c0e9a1 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #30 0x00007ffff3db05ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffdb60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #31 0x00007ffff3db96c4 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1336 #32 0x00000000004133ff in main(int, char**) (argc=1, argv=<optimized out>) at /workspace/build/discover/main.cpp:156