https://bugs.kde.org/show_bug.cgi?id=383170
Bug ID: 383170 Summary: Mysterious crash Product: kdevelop Version: 5.1.1 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdevelop-bugs-n...@kde.org Reporter: brenthuis...@gmail.com Target Milestone: --- Application: kdevelop (5.1.1) Qt Version: 5.9.1 Frameworks Version: 5.36.0 Operating System: Linux 4.10.0-28-generic x86_64 Distribution: Ubuntu 16.04.3 LTS -- Information about the crash: - What I was doing when the application crashed: It crashes on startup. Not sure what causes it. Happens on two different machines. 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". [Current thread is 1 (Thread 0x7f72e5499900 (LWP 712))] Thread 16 (Thread 0x7f7287fff700 (LWP 923)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f730256a826 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302565e9a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f72fbe1e6ba in start_thread (arg=0x7f7287fff700) at pthread_create.c:333 #5 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7f72a4ff9700 (LWP 916)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f730256a826 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302565e9a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a4ff9700) at pthread_create.c:333 #5 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f72a57fa700 (LWP 908)): #0 0x00007f7301e3b30d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f73027922ad in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302568d54 in QThread::usleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f72fffe6e16 in KDevelop::DUChainLock::lockForWrite(unsigned int) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #4 0x00007f72fffe706c in KDevelop::DUChainWriteLocker::lock() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #5 0x00007f72c1fe316f in Python::ContextBuilder::build(KDevelop::IndexedString const&, Python::Ast*, KDevelop::ReferencedTopDUContext) () from /usr/lib/x86_64-linux-gnu/libkdevpythonduchain.so #6 0x00007f72c1feaf8c in Python::DeclarationBuilder::build(KDevelop::IndexedString const&, Python::Ast*, KDevelop::ReferencedTopDUContext) () from /usr/lib/x86_64-linux-gnu/libkdevpythonduchain.so #7 0x00007f72c1feaee2 in Python::DeclarationBuilder::build(KDevelop::IndexedString const&, Python::Ast*, KDevelop::ReferencedTopDUContext) () from /usr/lib/x86_64-linux-gnu/libkdevpythonduchain.so #8 0x00007f72c2475e33 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #9 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a57fa700) at pthread_create.c:333 #15 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7f72a5ffb700 (LWP 907)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7302560ae5 in QBasicMutex::lockInternal() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302560b47 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7303f3f70f in KDevelop::ForegroundLock::relock() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformUtil.so.10 #4 0x00007f72fff7d246 in KDevelop::ParseJob::readContents() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #5 0x00007f72c2475ad5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #6 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a5ffb700) at pthread_create.c:333 #12 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7f72a67fc700 (LWP 906)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f730256a826 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7303f3f88d in KDevelop::ForegroundLock::relock() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformUtil.so.10 #3 0x00007f72fff7d246 in KDevelop::ParseJob::readContents() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #4 0x00007f72c2475ad5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #5 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a67fc700) at pthread_create.c:333 #11 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f72a6ffd700 (LWP 905)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f730256a8eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f72f7b1607f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007f72f7b1a108 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f72f7b17c80 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a6ffd700) at pthread_create.c:333 #20 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f72a77fe700 (LWP 904)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f730256a8eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f72f7b1607f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007f72f7b1a108 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f72f7b17c80 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a77fe700) at pthread_create.c:333 #20 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f72a7fff700 (LWP 903)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f730256a8eb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f72f7b1607f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007f72f7b1a108 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007f72f7b1a162 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007f72f7b1526d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007f72f7b17c80 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f72fbe1e6ba in start_thread (arg=0x7f72a7fff700) at pthread_create.c:333 #20 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f72b8be1700 (LWP 902)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7302560ae5 in QBasicMutex::lockInternal() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302560ba2 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7304459111 in KDevelop::LanguageController::languagesForUrl(QUrl const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10 #4 0x00007f7300008d58 in KDevelop::DUChainUtils::standardContextForUrl(QUrl const&, bool) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #5 0x00007f72c2475b4b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #6 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f72fbe1e6ba in start_thread (arg=0x7f72b8be1700) at pthread_create.c:333 #12 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f72b93e2700 (LWP 901)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7302560ae5 in QBasicMutex::lockInternal() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302560b47 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7303f3f70f in KDevelop::ForegroundLock::relock() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformUtil.so.10 #4 0x00007f72fff7d246 in KDevelop::ParseJob::readContents() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #5 0x00007f72c2475ad5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #6 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f72fbe1e6ba in start_thread (arg=0x7f72b93e2700) at pthread_create.c:333 #12 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f72c0e1e700 (LWP 900)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007f7302560ae5 in QBasicMutex::lockInternal() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f7302560b47 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f7303f3f70f in KDevelop::ForegroundLock::relock() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformUtil.so.10 #4 0x00007f72fff7d246 in KDevelop::ParseJob::readContents() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #5 0x00007f72c2475ad5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevpythonlanguagesupport.so #6 0x00007f72f7b1947a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007f72f7b198b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007f72f7b183e0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007f72f7b17bd0 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f72fbe1e6ba in start_thread (arg=0x7f72c0e1e700) at pthread_create.c:333 #12 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f72bbfff700 (LWP 773)): #0 0x00007f7301e6a70d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f72f9cc238c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f72f9cc249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f730279294b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f730273b7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7302564cd4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f72f873cfa5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f72fbe1e6ba in start_thread (arg=0x7f72bbfff700) at pthread_create.c:333 #9 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f72c1f93700 (LWP 720)): #0 0x00007f7301e6624d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f72f9d056f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f72f9cc1e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f72f9cc2330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f72f9cc249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f730279294b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f730273b7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f7302564cd4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f73000a51bb in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #9 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f72fbe1e6ba in start_thread (arg=0x7f72c1f93700) at pthread_create.c:333 #11 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f72cf21f700 (LWP 716)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007f730256a826 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f72fffa6bc8 in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #3 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f72fbe1e6ba in start_thread (arg=0x7f72cf21f700) at pthread_create.c:333 #5 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f72e1596700 (LWP 715)): #0 0x00007f72f9d06a94 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f72f9cc1bf9 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f72f9cc2307 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f72f9cc249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f730279294b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f730273b7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7302564cd4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f73048c1b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007f7302569989 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f72fbe1e6ba in start_thread (arg=0x7f72e1596700) at pthread_create.c:333 #10 0x00007f7301e763dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f72e5499900 (LWP 712)): [KCrash Handler] #6 0x00007f72d0862526 in llvm::SmallVectorTemplateBase<llvm::cl::parser<llvm::ScheduleDAGInstrs* (*)(llvm::MachineSchedContext*)>::OptionInfo, false>::grow(unsigned long) () from /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1 #7 0x00007f72d086260e in ?? () from /usr/lib/x86_64-linux-gnu/libLLVM-4.0.so.1 #8 0x00007f727dafcb0a in ?? () from /usr/lib/x86_64-linux-gnu/libLLVM-3.8.so.1 #9 0x00007f73047516ba in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7ffc78ac9848, env=env@entry=0x7ffc78ac9858) at dl-init.c:72 #10 0x00007f73047517cb in call_init (env=0x7ffc78ac9858, argv=0x7ffc78ac9848, argc=1, l=<optimized out>) at dl-init.c:30 #11 _dl_init (main_map=main_map@entry=0x371bff0, argc=1, argv=0x7ffc78ac9848, env=0x7ffc78ac9858) at dl-init.c:120 #12 0x00007f73047568e2 in dl_open_worker (a=a@entry=0x7ffc78ac8140) at dl-open.c:575 #13 0x00007f7304751564 in _dl_catch_error (objname=objname@entry=0x7ffc78ac8130, errstring=errstring@entry=0x7ffc78ac8138, mallocedp=mallocedp@entry=0x7ffc78ac812f, operate=operate@entry=0x7f73047564d0 <dl_open_worker>, args=args@entry=0x7ffc78ac8140) at dl-error.c:187 #14 0x00007f7304755da9 in _dl_open (file=0x371bad8 "/usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kdevclangsupport.so", mode=-2147479551, caller_dlopen=0x7f730273932d, nsid=-2, argc=<optimized out>, argv=<optimized out>, env=0x7ffc78ac9858) at dl-open.c:660 #15 0x00007f72f9f89f09 in dlopen_doit (a=a@entry=0x7ffc78ac8370) at dlopen.c:66 #16 0x00007f7304751564 in _dl_catch_error (objname=0x1af5320, errstring=0x1af5328, mallocedp=0x1af5318, operate=0x7f72f9f89eb0 <dlopen_doit>, args=0x7ffc78ac8370) at dl-error.c:187 #17 0x00007f72f9f8a571 in _dlerror_run (operate=operate@entry=0x7f72f9f89eb0 <dlopen_doit>, args=args@entry=0x7ffc78ac8370) at dlerror.c:163 #18 0x00007f72f9f89fa1 in __dlopen (file=<optimized out>, mode=<optimized out>) at dlopen.c:87 #19 0x00007f730273932d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f7302732885 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f73035ed90a in KPluginLoader::load() () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #22 0x00007f73035eda3a in KPluginLoader::instance() () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #23 0x00007f73035eda8c in KPluginLoader::factory() () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #24 0x00007f7304416bde in KDevelop::PluginController::loadPluginInternal(QString const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10 #25 0x00007f73044189ab in KDevelop::PluginController::allPluginsForExtension(QString const&, QMap<QString, QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10 #26 0x00007f7304458ab9 in KDevelop::LanguageController::languagesForMimetype(QString const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10 #27 0x00007f7304459522 in KDevelop::LanguageController::languagesForUrl(QUrl const&) () from /usr/lib/x86_64-linux-gnu/libKDevPlatformShell.so.10 #28 0x00007f72fff77ce3 in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #29 0x00007f72fff7ac81 in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #30 0x00007f72fff74a04 in KDevelop::BackgroundParser::parseDocuments() () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #31 0x00007f7300109205 in ?? () from /usr/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.10 #32 0x00007f730276ac59 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f73030a53fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f73030ace07 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007f730273d798 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f730273ff7b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f7302793323 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f72f9cc2197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007f72f9cc23f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007f72f9cc249c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007f730279292f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007f730273b7ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007f7302744704 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x000000000040bb96 in main (argc=1, argv=<optimized out>) at /workspace/build/app/main.cpp:763 Possible duplicates by query: bug 383086, bug 378097. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.