Bug 364056

Summary: Kdevelop crashed when modifying custom include path
Product: [Applications] kdevelop Reporter: malcolm.mielle
Component: generalAssignee: kdevelop-bugs-null
Status: RESOLVED DUPLICATE    
Severity: crash CC: mail
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description malcolm.mielle 2016-06-07 12:43:38 UTC 
Application: kdevelop (4.90.92)
 (Compiled from sources)
Qt Version: 5.6.0
Frameworks Version: 5.22.0
Operating System: Linux 4.5.5-201.fc23.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: 
I remove a custom include path that I added earlier and it crashed.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f58fee76940 (LWP 30010))]

Thread 20 (Thread 0x7f58f5af5700 (LWP 30011)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590b6b2272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f590b6b3ee7 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f58f79d2349 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f58edd33700 (LWP 30012)):
#0  0x00007f590f5fb794 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f590f5b6a09 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b7107 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f591fc874b5 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#8  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f58dffff700 (LWP 30015)):
#0  0x00007f5911f48ec9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7b36 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5916ab7d17 in KDevelop::DUChainPrivate::CleanupThread::run() () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#3  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#5  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f58de254700 (LWP 30016)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590f5b718c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f58cf413700 (LWP 30019)):
#0  0x00007f5918ab070d in read () at /lib64/libc.so.6
#1  0x00007f590f5fa3f0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b6c84 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f590f5b7130 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f5916be93dd in KDevelop::CompletionWorkerThread::run() () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#9  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#11 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f58c1b21700 (LWP 30020)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590f5b718c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f5916be93dd in KDevelop::CompletionWorkerThread::run() () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#7  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f58c0eb0700 (LWP 30021)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590f5b718c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f590f5b72d9 in glib_worker_main () at /lib64/libglib-2.0.so.0
#4  0x00007f590f5dd8e5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f58bbfff700 (LWP 30022)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590f5b718c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b7512 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007f590a825516 in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#4  0x00007f590f5dd8e5 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#6  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f58abfff700 (LWP 30063)):
#0  0x00007f590f5fb779 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f590f5b6739 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b70bb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f591eb85985 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f58e71b7700 (LWP 30164)):
#0  0x00007f5911f48b20 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7bfb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5915e17baf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f5915e1bf88 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f5915e1955f in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f58b8d83700 (LWP 30165)):
#0  0x00007f5918a864cd in nanosleep () at /lib64/libc.so.6
#1  0x00007f5919772dfd in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f59196c611b in QThread::sleep(unsigned long) () at /lib64/libQt5Core.so.5
#3  0x00007f5916aa45e6 in KDevelop::UrlParseLock::UrlParseLock(KDevelop::IndexedString const&) () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#4  0x00007f58c54d90a4 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#5  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#6  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#7  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#8  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#9  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#10 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#11 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#12 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#13 0x00007f58c5759e31 in ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /home/malcolm/kde-5/lib64/plugins/kdevplatform/25/kdevclangsupport.so
#14 0x00007f5915e1ad7a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f5915e1b1b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#16 0x00007f5915e1a13a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#17 0x00007f5915e194b0 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#18 0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#19 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#20 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f58aaffe700 (LWP 30166)):
#0  0x00007f58c4db99a0 in clang::MemberExpr::getLocStart() const () at /usr/lib64/llvm/libclang.so
#1  0x00007f58c4e3dcd0 in clang::Stmt::getLocStart() const () at /usr/lib64/llvm/libclang.so
#2  0x00007f58c4db6deb in clang::CallExpr::getLocStart() const () at /usr/lib64/llvm/libclang.so
#3  0x00007f58c4e3ded1 in clang::Stmt::getLocStart() const () at /usr/lib64/llvm/libclang.so
#4  0x00007f58c45b1f0f in getLocationFromExpr(clang::Expr const*) () at /usr/lib64/llvm/libclang.so
#5  0x00007f58c45b6d0c in clang_getCursorLocation () at /usr/lib64/llvm/libclang.so
#6  0x00007f58c5483d00 in (anonymous namespace)::visitCursor(CXCursor, CXCursor, void*) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#7  0x00007f58c45c527a in clang::cxcursor::CursorVisitor::RunVisitorWorkList(llvm::SmallVector<clang::cxcursor::VisitorJob, 10u>&) () at /usr/lib64/llvm/libclang.so
#8  0x00007f58c45c57cb in clang::cxcursor::CursorVisitor::Visit(clang::Stmt const*) () at /usr/lib64/llvm/libclang.so
#9  0x00007f58c45bf661 in clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () at /usr/lib64/llvm/libclang.so
#10 0x00007f58c45c676a in clang_visitChildren () at /usr/lib64/llvm/libclang.so
#11 0x00007f58c548233b in (anonymous namespace)::Visitor::buildCompoundStatement(CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#12 0x00007f58c54845d7 in (anonymous namespace)::visitCursor(CXCursor, CXCursor, void*) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#13 0x00007f58c45bfc1d in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool) () at /usr/lib64/llvm/libclang.so
#14 0x00007f58c45c40ed in clang::cxcursor::CursorVisitor::VisitFunctionDecl(clang::FunctionDecl*) () at /usr/lib64/llvm/libclang.so
#15 0x00007f58c45bf735 in clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () at /usr/lib64/llvm/libclang.so
#16 0x00007f58c45c676a in clang_visitChildren () at /usr/lib64/llvm/libclang.so
#17 0x00007f58c549a5f3 in CXChildVisitResult (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)21, KDevelop::ClassFunctionDeclaration, true>(CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#18 0x00007f58c54910a7 in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)21, (Decision)0, (Decision)0, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#19 0x00007f58c548b817 in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)21, (Decision)0, (Decision)2, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#20 0x00007f58c54864df in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)21, (Decision)2, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#21 0x00007f58c548419c in (anonymous namespace)::visitCursor(CXCursor, CXCursor, void*) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#22 0x00007f58c45bfc1d in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool) () at /usr/lib64/llvm/libclang.so
#23 0x00007f58c45c15d1 in clang::cxcursor::CursorVisitor::VisitDeclContext(clang::DeclContext*) () at /usr/lib64/llvm/libclang.so
#24 0x00007f58c45c377b in clang::cxcursor::CursorVisitor::VisitClassTemplateSpecializationDecl(clang::ClassTemplateSpecializationDecl*) () at /usr/lib64/llvm/libclang.so
#25 0x00007f58c45bf735 in clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () at /usr/lib64/llvm/libclang.so
#26 0x00007f58c45c676a in clang_visitChildren () at /usr/lib64/llvm/libclang.so
#27 0x00007f58c54971df in CXChildVisitResult (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)4, KDevelop::ClassDeclaration, true>(CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#28 0x00007f58c548eccd in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)4, (Decision)1, (Decision)0, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#29 0x00007f58c548af39 in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)4, (Decision)1, (Decision)2, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#30 0x00007f58c54860eb in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)4, (Decision)2, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#31 0x00007f58c5484034 in (anonymous namespace)::visitCursor(CXCursor, CXCursor, void*) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#32 0x00007f58c45bfc1d in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool) () at /usr/lib64/llvm/libclang.so
#33 0x00007f58c45c15d1 in clang::cxcursor::CursorVisitor::VisitDeclContext(clang::DeclContext*) () at /usr/lib64/llvm/libclang.so
#34 0x00007f58c45bf735 in clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () at /usr/lib64/llvm/libclang.so
#35 0x00007f58c45c676a in clang_visitChildren () at /usr/lib64/llvm/libclang.so
#36 0x00007f58c548bc2b in CXChildVisitResult (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)22, KDevelop::Declaration, true>(CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#37 0x00007f58c548657f in CXChildVisitResult (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)22, (Decision)1, (Decision)0, (detail::enabler)0>(CXCursor, CXCursor) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#38 0x00007f58c54841c9 in (anonymous namespace)::visitCursor(CXCursor, CXCursor, void*) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#39 0x00007f58c45bfc1d in clang::cxcursor::CursorVisitor::Visit(CXCursor, bool) () at /usr/lib64/llvm/libclang.so
#40 0x00007f58c45c15d1 in clang::cxcursor::CursorVisitor::VisitDeclContext(clang::DeclContext*) () at /usr/lib64/llvm/libclang.so
#41 0x00007f58c45bfa0a in clang::cxcursor::CursorVisitor::VisitChildren(CXCursor) () at /usr/lib64/llvm/libclang.so
#42 0x00007f58c45c676a in clang_visitChildren () at /usr/lib64/llvm/libclang.so
#43 0x00007f58c548376b in (anonymous namespace)::Visitor::Visitor(CXTranslationUnitImpl*, void*, QHash<void*, KDevelop::ReferencedTopDUContext> const&, bool) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#44 0x00007f58c54846a6 in Builder::visit(CXTranslationUnitImpl*, void*, QHash<void*, KDevelop::ReferencedTopDUContext> const&, bool) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#45 0x00007f58c54d96fe in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#46 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#47 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#48 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#49 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#50 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#51 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#52 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#53 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#54 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#55 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#56 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#57 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#58 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#59 0x00007f58c5759e31 in ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /home/malcolm/kde-5/lib64/plugins/kdevplatform/25/kdevclangsupport.so
#60 0x00007f5915e1ad7a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#61 0x00007f5915e1b1b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#62 0x00007f5915e1a13a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#63 0x00007f5915e194b0 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#64 0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#65 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#66 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f58aa7fd700 (LWP 30167)):
#0  0x00007f5918a864cd in nanosleep () at /lib64/libc.so.6
#1  0x00007f5919772dfd in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f59196c611b in QThread::sleep(unsigned long) () at /lib64/libQt5Core.so.5
#3  0x00007f5916aa45e6 in KDevelop::UrlParseLock::UrlParseLock(KDevelop::IndexedString const&) () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#4  0x00007f58c54d90a4 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#5  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#6  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#7  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#8  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#9  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#10 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#11 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#12 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#13 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#14 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#15 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#16 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#17 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#18 0x00007f58c5759e31 in ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /home/malcolm/kde-5/lib64/plugins/kdevplatform/25/kdevclangsupport.so
#19 0x00007f5915e1ad7a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#20 0x00007f5915e1b1b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#21 0x00007f5915e1a13a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#22 0x00007f5915e194b0 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#23 0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#24 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#25 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f58a9ffc700 (LWP 30168)):
#0  0x00007f5918a864cd in nanosleep () at /lib64/libc.so.6
#1  0x00007f5919772dfd in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f59196c611b in QThread::sleep(unsigned long) () at /lib64/libQt5Core.so.5
#3  0x00007f5916aa45e6 in KDevelop::UrlParseLock::UrlParseLock(KDevelop::IndexedString const&) () at /home/malcolm/kde-5/lib64/libKDevPlatformLanguage.so.10
#4  0x00007f58c54d90a4 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#5  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#6  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#7  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#8  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#9  0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#10 0x00007f58c54d8f1b in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#11 0x00007f58c5759e31 in ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /home/malcolm/kde-5/lib64/plugins/kdevplatform/25/kdevclangsupport.so
#12 0x00007f5915e1ad7a in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f5915e1b1b7 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f5915e1a13a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f5915e194b0 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#16 0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#17 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#18 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f58a97fb700 (LWP 30169)):
#0  0x00007f5911f48b20 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7bfb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5915e17baf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f5915e1bf88 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f5915e1955f in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f58a8ffa700 (LWP 30170)):
#0  0x00007f5911f48b20 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7bfb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5915e17baf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f5915e1bf88 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f5915e1955f in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5893fff700 (LWP 30171)):
#0  0x00007f5911f48b20 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7bfb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5915e17baf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f5915e1bf88 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#16 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#17 0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#18 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#19 0x00007f5915e1bfe2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#20 0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#21 0x00007f5915e1955f in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#22 0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#23 0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#24 0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f588bfff700 (LWP 30172)):
#0  0x00007f5911f48b20 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f59196c7bfb in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f5915e17baf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f5915e1bf88 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f5915e16e43 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f5915e1955f in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#8  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f5890ff9700 (LWP 30784)):
#0  0x00007f5918ab4b1d in poll () at /lib64/libc.so.6
#1  0x00007f590f5b718c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f59198efa4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f59196c1f34 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f591eb85985 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f59196c6d48 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f5911f4361a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f5918ac059d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f58fee76940 (LWP 30010)):
[KCrash Handler]
#5  0x00007f59198c67ae in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#6  0x00007f591dd2ef5f in KDevelop::IAssistantAction::executed(KDevelop::IAssistantAction*) () at /home/malcolm/kde-5/lib64/libKDevPlatformInterfaces.so.10
#7  0x00007f58c54ef3e2 in AddCustomIncludePathAction::execute() () at /home/malcolm/kde-5/lib64/libKDevClangPrivate.so.25
#8  0x00007f591dd20ec2 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (KDevelop::IAssistantAction::*)()>::call(void (KDevelop::IAssistantAction::*)(), KDevelop::IAssistantAction*, void**) () at /home/malcolm/kde-5/lib64/libKDevPlatformInterfaces.so.10
#9  0x00007f591dd20e54 in void QtPrivate::FunctionPointer<void (KDevelop::IAssistantAction::*)()>::call<QtPrivate::List<>, void>(void (KDevelop::IAssistantAction::*)(), KDevelop::IAssistantAction*, void**) () at /home/malcolm/kde-5/lib64/libKDevPlatformInterfaces.so.10
#10 0x00007f591dd20b0f in QtPrivate::QSlotObject<void (KDevelop::IAssistantAction::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () at /home/malcolm/kde-5/lib64/libKDevPlatformInterfaces.so.10
#11 0x00007f59198c712e in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#12 0x00007f591a1c5922 in QAction::triggered(bool) () at /lib64/libQt5Widgets.so.5
#13 0x00007f591a1c8440 in QAction::activate(QAction::ActionEvent) () at /lib64/libQt5Widgets.so.5
#14 0x00007f591a349f22 in QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
#15 0x00007f591a3500a6 in QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) () at /lib64/libQt5Widgets.so.5
#16 0x00007f591a3542c9 in QMenu::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007f591a213028 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007f591a354d6b in QMenu::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007f591a1cec0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#20 0x00007f591a1d45f1 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#21 0x00007f591989a748 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#22 0x00007f591a1d33c5 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#23 0x00007f591a22d1c7 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007f591a22f3ab in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007f591a1cec0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007f591a1d3e76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#27 0x00007f591989a748 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#28 0x00007f5919be7950 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#29 0x00007f5919be94e5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#30 0x00007f5919bc66eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#31 0x00007f58f7a06940 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#32 0x00007f590f5b6e5a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#33 0x00007f590f5b71f0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#34 0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#35 0x00007f59198efa2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#36 0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#37 0x00007f591a34eefd in QMenu::exec(QPoint const&, QAction*) () at /lib64/libQt5Widgets.so.5
#38 0x00007f591a35f455 in QPushButtonPrivate::_q_popupPressed() () at /lib64/libQt5Widgets.so.5
#39 0x00007f59198c6df0 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#40 0x00007f591a2c8a97 in QAbstractButtonPrivate::emitPressed() () at /lib64/libQt5Widgets.so.5
#41 0x00007f591a2c8be1 in QAbstractButton::mousePressEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#42 0x00007f591a2138cf in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#43 0x00007f591a1cec0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#44 0x00007f591a1d45f1 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#45 0x00007f591989a748 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#46 0x00007f591a1d33c5 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#47 0x00007f591a22ce59 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#48 0x00007f591a22f3ab in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#49 0x00007f591a1cec0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#50 0x00007f591a1d3e76 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#51 0x00007f591989a748 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#52 0x00007f5919be7950 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#53 0x00007f5919be94e5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#54 0x00007f5919bc66eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#55 0x00007f58f7a06940 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#56 0x00007f590f5b6e5a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#57 0x00007f590f5b71f0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#58 0x00007f590f5b729c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#59 0x00007f59198efa2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#60 0x00007f59198984ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#61 0x00007f59198a0b8c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#62 0x00000000004105ea in main ()

Reported using DrKonqi
Comment 1 Francis Herne 2016-07-12 00:52:00 UTC 
This looks very much like https://bugs.kde.org/show_bug.cgi?id=364433, which is now fixed.
Comment 2 Kevin Funk 2016-07-12 06:52:55 UTC 
True Francis, thanks!

*** This bug has been marked as a duplicate of bug 364433 ***