https://bugs.kde.org/show_bug.cgi?id=409029
Bug ID: 409029 Summary: KDevelop crashes when pasting specific line into C++ file Product: kdevelop Version: 5.3.2 Platform: Ubuntu Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdevelop-bugs-n...@kde.org Reporter: u...@ultr.pl Target Milestone: --- Application: kdevelop (5.3.2) Qt Version: 5.12.2 Frameworks Version: 5.59.0 Operating System: Linux 5.1.0-9.4-liquorix-amd64 x86_64 Distribution: Ubuntu 19.04 -- Information about the crash: - What I was doing when the application crashed: Pasted the following line into an opened C++ (.h) file: [REM] #include "SomeHeader.h" The crash can be reproduced every time. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffcef106798) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 [Current thread is 1 (Thread 0x7f037b8e5e80 (LWP 26031))] Thread 16 (Thread 0x7f032e7fc700 (LWP 26076)): [KCrash Handler] #6 0x0000000000000c61 in () #7 0x00007f0346af33c0 in () at /usr/lib/llvm-8/lib/libclang-8.so.1 #8 0x00007f0346b02b42 in () at /usr/lib/llvm-8/lib/libclang-8.so.1 #9 0x00007f033cc9a781 in llvm::CrashRecoveryContext::~CrashRecoveryContext() () at /usr/lib/llvm-8/lib/../lib/libLLVM-8.so.1 #10 0x00007f034688cf38 in clang_parseTranslationUnit2FullArgv () at /usr/lib/llvm-8/lib/libclang-8.so.1 #11 0x00007f034688cc1f in clang_parseTranslationUnit2 () at /usr/lib/llvm-8/lib/libclang-8.so.1 #12 0x00007f034d4c9808 in ParseSessionData::ParseSessionData(QVector<UnsavedFile> const&, ClangIndex*, ClangParsingEnvironment const&, QFlags<ParseSessionData::Option>) () at /usr/lib/x86_64-linux-gnu/libKDevClangPrivate.so.31 #13 0x00007f034d5593c1 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/31/kdevclangsupport.so #14 0x00007f034d55b0e3 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/31/kdevclangsupport.so #15 0x00007f03838d74aa in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f03838d7a18 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f03838d6820 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f03838d637b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #21 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f032effd700 (LWP 26075)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55caa321a630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa321a5e0, cond=0x55caa321a608) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x55caa321a608, mutex=0x55caa321a5e0) at pthread_cond_wait.c:655 #3 0x00007f038725c733 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038725c819 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03838d4680 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f03838d81f8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f03838d62c9 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #13 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f032f7fe700 (LWP 26074)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55caa321a630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa321a5e0, cond=0x55caa321a608) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x55caa321a608, mutex=0x55caa321a5e0) at pthread_cond_wait.c:655 #3 0x00007f038725c733 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038725c819 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03838d4680 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f03838d81f8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f03838d62c9 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #15 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f032ffff700 (LWP 26073)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55caa321a630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa321a5e0, cond=0x55caa321a608) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x55caa321a608, mutex=0x55caa321a5e0) at pthread_cond_wait.c:655 #3 0x00007f038725c733 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038725c819 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03838d4680 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f03838d81f8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f03838d62c9 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #17 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f0344c86700 (LWP 26072)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55caa321a630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa321a5e0, cond=0x55caa321a608) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x55caa321a608, mutex=0x55caa321a5e0) at pthread_cond_wait.c:655 #3 0x00007f038725c733 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038725c819 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03838d4680 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f03838d81f8 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f03838d8252 in () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f03838d390d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f03838d62c9 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #21 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f0346668700 (LWP 26060)): #0 0x00007f0386edb729 in __GI___poll (fds=0x7f0330024fe0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f038393ecb6 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f034c5cbc55 in () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #7 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f034d3af700 (LWP 26056)): #0 0x00007f0386ed6fb4 in __GI___libc_read (nbytes=16, buf=0x7f034d3ae970, fd=52) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f0386ed6fb4 in __GI___libc_read (fd=52, buf=0x7f034d3ae970, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f03839854d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038393e78f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f038393ec60 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0385efc45c in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #10 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #12 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f034efc9700 (LWP 26045)): #0 0x00007f0388c607d6 in _dl_update_slotinfo (req_modid=1) at ../elf/dl-tls.c:625 #1 0x00007f0388c609ec in update_get_addr (ti=0x7f03876ba670) at ../elf/dl-tls.c:799 #2 0x00007f0388c66448 in __tls_get_addr () at ../sysdeps/x86_64/tls_get_addr.S:55 #3 0x00007f0387255996 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038745f771 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f038393e691 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f038393ec60 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #13 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f034ffff700 (LWP 26039)): #0 0x00007f0386ed6fb4 in __GI___libc_read (nbytes=16, buf=0x7f034fffe9e0, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f0386ed6fb4 in __GI___libc_read (fd=17, buf=0x7f034fffe9e0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f03839854d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038393e78f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f038393ec60 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f03849d7ef5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #12 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f0354eff700 (LWP 26038)): #0 0x00007f03839898c9 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f038393ec9c in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0385efc45c in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #7 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f036b515700 (LWP 26036)): #0 0x00007f03839898e4 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f038393e620 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f038393ec60 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f036bd16700 (LWP 26035)): #0 0x00007f0386edb729 in __GI___poll (fds=0x7f0364004c00, nfds=1, timeout=106089) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f038393ecb6 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0385df67fb in () at /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.53 #7 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f0378b96700 (LWP 26034)): #0 0x00007f0386ed6fb4 in __GI___libc_read (nbytes=16, buf=0x7f0378b959d0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f0386ed6fb4 in __GI___libc_read (fd=7, buf=0x7f0378b959d0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f03839854d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f038393e78f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f038393ec60 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f038745f063 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03872552c6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0387d79565 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #12 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f03799bd700 (LWP 26033)): #0 0x00007f0386edb729 in __GI___poll (fds=0x7f03799bcb28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f037fcd1917 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f037fcd353a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f037a4fd6a8 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f0387256612 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f037b8df700 (LWP 26032)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f0383593090) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa2c87210, cond=0x7f0383593068) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x7f0383593068, mutex=0x55caa2c87210) at pthread_cond_wait.c:655 #3 0x00007f038707fcec in std::condition_variable::wait(std::unique_lock<std::mutex>&) () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #4 0x00007f0382abe172 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #5 0x00007f0382abe289 in () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5 #6 0x00007f0387085630 in () at /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007f03843b0182 in start_thread (arg=<optimized out>) at pthread_create.c:486 #8 0x00007f0386ee7b1f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f037b8e5e80 (LWP 26031)): #0 0x00007f03843b63bb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffcef106798) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f03843b63bb in __pthread_cond_wait_common (abstime=0x0, mutex=0x55caa2c9b6b8, cond=0x7ffcef106770) at pthread_cond_wait.c:502 #2 0x00007f03843b63bb in __pthread_cond_wait (cond=0x7ffcef106770, mutex=0x55caa2c9b6b8) at pthread_cond_wait.c:655 #3 0x00007f037fcd1b22 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007f037fcd325f in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007f037fcd3372 in xcb_wait_for_reply () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007f037a4d20da in QXcbConnection::sync() () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #7 0x00007f037a4eee63 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #8 0x00007f037a4ef140 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #9 0x00007f0387a6d536 in QBackingStore::beginPaint(QRegion const&) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #10 0x00007f0387fd3156 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f0387fd3729 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f0387feb035 in QWidgetPrivate::syncBackingStore() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f0388002c88 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f038810acd4 in QMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f03854ba22b in KMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #16 0x00007f0385504e75 in KXmlGuiWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #17 0x00007f0387fc3551 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f0387fca930 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f038740b8e9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f038740e927 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f038745fa43 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f038393eaae in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007f038393ed48 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007f038393eddc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007f038745f047 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f038740a5bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007f03874125e2 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x000055caa2476779 in () #29 0x00007f0386df0b6b in __libc_start_main (main=0x55caa2470c60, argc=1, argv=0x7ffcef107718, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcef107708) at ../csu/libc-start.c:308 #30 0x000055caa24772ba in _start () [Inferior 1 (process 26031) detached] Reported using DrKonqi -- You are receiving this 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