https://bugs.kde.org/show_bug.cgi?id=403946
Bug ID: 403946 Summary: Discover crashed sudenlly Product: Discover Version: 5.14.5 Platform: Archlinux Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: discover Assignee: lei...@leinir.dk Reporter: zhus...@foxmail.com CC: aleix...@kde.org Target Milestone: --- Application: plasma-discover (5.14.5) Qt Version: 5.12.0 Frameworks Version: 5.54.0 Operating System: Linux 4.20.6-arch1-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: I just open it and waiting for 5 min, it just crash without any operation. The crash can be reproduced every time. -- Backtrace: Application: 发现者 (plasma-discover), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9ea9657080 (LWP 5731))] Thread 9 (Thread 0x7f9e8cab7700 (LWP 5749)): #0 0x00007f9eac761f5a in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #1 0x00007f9eac76b4bc in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f9e8dff9700 (LWP 5741)): [KCrash Handler] #6 0x00007f9ead976904 in () at /usr/lib/libQt5Network.so.5 #7 0x00007f9ead9751fb in () at /usr/lib/libQt5Network.so.5 #8 0x00007f9eae4afb62 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #9 0x00007f9eaf38ae34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007f9eaf392671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #11 0x00007f9eae4848f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #12 0x00007f9eae487998 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #13 0x00007f9eae4dafd4 in () at /usr/lib/libQt5Core.so.5 #14 0x00007f9eac769a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #15 0x00007f9eac76b5e9 in () at /usr/lib/libglib-2.0.so.0 #16 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #17 0x00007f9eae4da5a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #18 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #19 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #20 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #21 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #22 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f9e8e7fa700 (LWP 5740)): #0 0x00007f9eadfa5c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f9eac76b540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #7 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f9e8effb700 (LWP 5737)): #0 0x00007f9eac76203f in g_main_context_query () at /usr/lib/libglib-2.0.so.0 #1 0x00007f9eac76b4bc in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eafe0ce5b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f9e95aa6700 (LWP 5736)): #0 0x00007f9ead262afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9e960b8be4 in () at /usr/lib/dri/i965_dri.so #2 0x00007f9e960b8908 in () at /usr/lib/dri/i965_dri.so #3 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f9ea48df700 (LWP 5734)): #0 0x00007f9eac7193b9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f9eac76b525 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eaeaeab89 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #8 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f9ea600f700 (LWP 5733)): #0 0x00007f9eadfa17a4 in read () at /usr/lib/libc.so.6 #1 0x00007f9eac719971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76a0b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eac76b4e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f9eae2c75c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f9eaf8b4ba6 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #10 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f9ea786a700 (LWP 5732)): #0 0x00007f9eadfa5c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f9eac66d630 in () at /usr/lib/libxcb.so.1 #2 0x00007f9eac66f2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f9ea884c96b in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f9eae2c89cc in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9ead25ca9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9eadfb0b23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f9ea9657080 (LWP 5731)): #0 0x00007f9eadfa17a4 in read () at /usr/lib/libc.so.6 #1 0x00007f9eac719971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9eac76a0b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9eac76b4e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f9eac76b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f9eae4da5c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f9eae48358c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f9eae48b896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #8 0x000055cc2b85a616 in () #9 0x00007f9eaded9223 in __libc_start_main () at /usr/lib/libc.so.6 #10 0x000055cc2b85abde in _start () [Inferior 1 (process 5731) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.