[plasmashell] [Bug 381213] New: Plasma crash on ctrl tab
https://bugs.kde.org/show_bug.cgi?id=381213 Bug ID: 381213 Summary: Plasma crash on ctrl tab Product: plasmashell Version: 5.5.5 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: hhg...@gmail.com CC: bhus...@gmail.com, plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.5.5) Qt Version: 5.5.1 Operating System: Linux 4.4.0-79-generic x86_64 Distribution: Ubuntu 16.04.2 LTS -- Information about the crash: - What I was doing when the application crashes: i was moving from Chrome to nautilus to see a download, and then plasma crash with out explanation The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". write () at ../sysdeps/unix/syscall-template.S:84 [Current thread is 1 (Thread 0x7fc98d4b68c0 (LWP 2139))] Thread 16 (Thread 0x7fc8a9ffb700 (LWP 11148)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x7fc9882c4a5b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x7fc8d4bb02bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x7fc8d4bb44e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x7fc8d4baf46d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x7fc8d4bb4542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x7fc8d4baf46d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x7fc8d4bb2353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x7fc9882c37be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x7fc9873b06ba in start_thread (arg=0x7fc8a9ffb700) at pthread_create.c:333 #10 0x7fc987bd982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fc8aa7fc700 (LWP 11147)): [KCrash Handler] #6 0x7fc987b08428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x7fc987b0a02a in __GI_abort () at abort.c:89 #8 0x7fc987b4a7ea in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fc987c632e0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #9 0x7fc987b52e0a in malloc_printerr (ar_ptr=, ptr=, str=0x7fc987c633f0 "double free or corruption (out)", action=3) at malloc.c:5004 #10 _int_free (av=, p=, have_lock=0) at malloc.c:3865 #11 0x7fc987b5698c in __GI___libc_free (mem=) at malloc.c:2966 #12 0x7fc8b2564e6f in ?? () from /usr/lib/x86_64-linux-gnu/liblmdb.so.0 #13 0x7fc8b25655fd in mdb_env_open () from /usr/lib/x86_64-linux-gnu/liblmdb.so.0 #14 0x7fc8b27752ca in Baloo::Database::open(Baloo::Database::OpenMode) () from /usr/lib/x86_64-linux-gnu/libKF5BalooEngine.so.5 #15 0x7fc8b2bd11e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Baloo.so.5 #16 0x7fc8b2bc2b99 in Baloo::Query::exec() () from /usr/lib/x86_64-linux-gnu/libKF5Baloo.so.5 #17 0x7fc8b2de3f2f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_baloosearchrunner.so #18 0x7fc8b2de4879 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_baloosearchrunner.so #19 0x7fc8d569a540 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5 #20 0x7fc8d4bb3c90 in ThreadWeaver::Executor::run(QSharedPointer const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x7fc8d4bb27e0 in ThreadWeaver::Job::execute(QSharedPointer const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x7fc8d4bb228a in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x7fc9882c37be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x7fc9873b06ba in start_thread (arg=0x7fc8aa7fc700) at pthread_create.c:333 #25 0x7fc987bd982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fc8aaffd700 (LWP 11146)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x7fc9882c4a5b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x7fc8d4bb02bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from
[kwin] [Bug 370724] New: Window manager restarts
https://bugs.kde.org/show_bug.cgi?id=370724 Bug ID: 370724 Summary: Window manager restarts Product: kwin Version: 5.7.4 Platform: Debian testing OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: hgonzalezm...@gmail.com Application: kwin_x11 (5.7.4) Qt Version: 5.6.1 Frameworks Version: 5.26.0 Operating System: Linux 4.7.5-2 x86_64 Distribution: Debian GNU/Linux testing (stretch) -- Information about the crash: - What I was doing when the application crashed: I was openining a preference window from a plasma widget when the window manager restarted - Unusual behavior I noticed: the window manager stopped - Custom settings of the application: None The crash can be reproduced every time. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f85bc203940 (LWP 2670))] Thread 7 (Thread 0x7f85a7fff700 (LWP 2900)): #0 0x00386f4e1253 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00312a0d6d3f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00312a0d87e4 in QEventDispatcherUNIXPrivate::doSelect(QFlags, timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00312a0d8cfa in QEventDispatcherUNIX::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00312a08319a in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x003129ea8e53 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x003d064c8a55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x003129eadd78 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00386fc07464 in start_thread (arg=0x7f85a7fff700) at pthread_create.c:333 #9 0x00386f4e897f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 6 (Thread 0x7f85a77fe700 (LWP 2720)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00313bf7c574 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00313bf7c5b9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00386fc07464 in start_thread (arg=0x7f85a77fe700) at pthread_create.c:333 #4 0x00386f4e897f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 5 (Thread 0x7f85b0fcc700 (LWP 2716)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x7f85b2134493 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #2 0x7f85b2133bd7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #3 0x00386fc07464 in start_thread (arg=0x7f85b0fcc700) at pthread_create.c:333 #4 0x00386f4e897f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 4 (Thread 0x7f85b37fe700 (LWP 2713)): #0 0x00386f4e1253 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00312a0d6d3f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00312a0d87e4 in QEventDispatcherUNIXPrivate::doSelect(QFlags, timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00312a0d8cfa in QEventDispatcherUNIX::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00312a08319a in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x003129ea8e53 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x003d064c8a55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x003129eadd78 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00386fc07464 in start_thread (arg=0x7f85b37fe700) at pthread_create.c:333 #9 0x00386f4e897f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 3 (Thread 0x7f85ba045700 (LWP 2701)): #0 0x00386f4e1253 in select () at ../sysdeps/unix/syscall-template.S:84 #1 0x00312a0d6d3f in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00312a0d87e4 in QEventDispatcherUNIXPrivate::doSelect(QFlags, timespec*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00312a0d8cfa in QEventDispatcherUNIX::processEvents(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00312a08319a in QEventLoop::exec(QFlags) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x003129ea8e53 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00312ba15525 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x003129eadd78 in ?? () from
