https://bugs.kde.org/show_bug.cgi?id=374097
--- Comment #13 from Jonathan Verner <jonathan.ver...@gmail.com> --- I can also reproduce the crash with the 5.1 beta release... It gives me a similar backtrace: #0 0x00007fffa8f35555 in Python::Helper::declarationForName(KDevelop::QualifiedIdentifier const&, KDevelop::RangeInRevision const&, KDevelop::DUChainPointer<KDevelop::DUContext const>) () from /tmp/kdd/usr/lib/libkdevpythonduchain.so #1 0x00007fffa8f2c720 in Python::ExpressionVisitor::visitName(Python::NameAst*) () from /tmp/kdd/usr/lib/libkdevpythonduchain.so #2 0x00007fffa8f2bd58 in Python::ExpressionVisitor::visitCall(Python::CallAst*) () from /tmp/kdd/usr/lib/libkdevpythonduchain.so #3 0x00007fffcb9a3dca in Python::AstDefaultVisitor::visitCode(Python::CodeAst*) () from /tmp/kdd/usr/lib/libkdevpythonparser.so #4 0x00007fffa91977d2 in Python::visitorForString(QString, KDevelop::DUContext*, KDevelop::CursorInRevision) () from /tmp/kdd/usr/lib/libkdevpythoncompletion.so #5 0x00007fffa919f98e in Python::PythonCodeCompletionContext::memberAccessItems() () from /tmp/kdd/usr/lib/libkdevpythoncompletion.so #6 0x00007fffa91a0d66 in Python::PythonCodeCompletionContext::completionItems(bool&, bool) () from /tmp/kdd/usr/lib/libkdevpythoncompletion.so #7 0x00007fffedd7bd5a in KDevelop::CodeCompletionWorker::computeCompletions(KDevelop::DUChainPointer<KDevelop::DUContext>, KTextEditor::Cursor const&, QString, KTextEditor::Range const&, QString const&) () from /tmp/kdd/usr/lib/libKDevPlatformLanguage.so.10 #8 0x00007fffedd7b7fa in KDevelop::CodeCompletionWorker::computeCompletions(KDevelop::DUChainPointer<KDevelop::DUContext>, KTextEditor::Cursor const&, KTextEditor::View*) () from /tmp/kdd/usr/lib/libKDevPlatformLanguage.so.10 #9 0x00007fffedd8197a in QtPrivate::QSlotObject<void (KDevelop::CodeCompletionWorker::*)(KDevelop::DUChainPointer<KDevelop::DUContext>, KTextEditor::Cursor const&, KTextEditor::View*), QtPrivate::List<KDevelop::DUChainPointer<KDevelop::DUContext>, KTextEditor::Cursor const&, KTextEditor::View*>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /tmp/kdd/usr/lib/libKDevPlatformLanguage.so.10 #10 0x00007ffff1d92081 in QObject::event(QEvent*) () from /tmp/kdd/usr/lib/libQt5Core.so.5 #11 0x00007ffff26d3a9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /tmp/kdd/usr/lib/libQt5Widgets.so.5 #12 0x00007ffff26dae96 in QApplication::notify(QObject*, QEvent*) () from /tmp/kdd/usr/lib/libQt5Widgets.so.5 #13 0x00007ffff1d68248 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tmp/kdd/usr/lib/libQt5Core.so.5 #14 0x00007ffff1d6a83b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /tmp/kdd/usr/lib/libQt5Core.so.5 #15 0x00007ffff1db56e4 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/kdd/usr/lib/libQt5Core.so.5 #16 0x00007ffff1d667fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/kdd/usr/lib/libQt5Core.so.5 #17 0x00007ffff1b9ad6c in QThread::exec() () from /tmp/kdd/usr/lib/libQt5Core.so.5 #18 0x00007fffedd83708 in KDevelop::CompletionWorkerThread::run() () from /tmp/kdd/usr/lib/libKDevPlatformLanguage.so.10 #19 0x00007ffff1b9f6a6 in ?? () from /tmp/kdd/usr/lib/libQt5Core.so.5 #20 0x00007fffe9e07184 in start_thread (arg=0x7fffa8ef1700) at pthread_create.c:312 #21 0x00007ffff100937d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 -- You are receiving this mail because: You are watching all bug changes.