Application: kdevelop (4.7.3)
KDE Platform Version: 4.14.21
Qt Version: 4.8.7
Operating System: Linux 4.6.2-1-default x86_64
Distribution: "openSUSE Tumbleweed (20160623) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Opening an existing project for the first time after upgrading to version built with GCC6 on openSUSE Tumbleweed (version 4.7.3-2.2)

- Custom settings of the application:

None.  Cleared all settings / project files. Reinstalled. Tried to open project using make file.  Still crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f07f7263900 (LWP 10999))]

Thread 9 (Thread 0x7f07da345700 (LWP 11000)):
#0  0x00007f07f143a09f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f07f1102e0a in ?? () from /usr/lib64/libQtScript.so.4
#2  0x00007f07f1102e39 in ?? () from /usr/lib64/libQtScript.so.4
#3  0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0759242700 (LWP 11001)):
#0  0x00007f07f143a448 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f07f3e9f6f4 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f07f27842ee in KDevelop::DUChainPrivate::CleanupThread::run() () from /usr/lib64/libkdevplatformlanguage.so.8
#3  0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f074e15b700 (LWP 11002)):
#0  0x00007f07f37d3a1d in poll () from /lib64/libc.so.6
#1  0x00007f07ed9e9186 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f07ed9e928c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f07f3fdf82e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f07f3fadb8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f07f3fadef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f07f3e9c8d9 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f07334e7700 (LWP 11012)):
#0  0x00007f07eda2bd69 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f07ed9e8775 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f07ed9e90b3 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f07ed9e928c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f07f3fdf82e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f07f3fadb8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f07f3fadef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f07f3e9c8d9 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007f07f3f8d973 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0733ce8700 (LWP 11063)):
#0  0x00007f07f143a09f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f07f3e9f716 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f07e97a1482 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f07e97a38f3 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f07e97a252d in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#6  0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f073c69b700 (LWP 11068)):
#0  0x00007ffd0e5e6b62 in clock_gettime ()
#1  0x00007f07f37e90a6 in clock_gettime () from /lib64/libc.so.6
#2  0x00007f07f3ef99e5 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007f07f3fe06e5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f07f3fdeedc in ?? () from /usr/lib64/libQtCore.so.4
#5  0x00007f07f3fdefa5 in ?? () from /usr/lib64/libQtCore.so.4
#6  0x00007f07ed9e8769 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f07ed9e90b3 in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007f07ed9e928c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f07f3fdf82e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#10 0x00007f07f3fadb8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#11 0x00007f07f3fadef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#12 0x00007f07f3e9c8d9 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#13 0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#14 0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#15 0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f073be9a700 (LWP 11069)):
[KCrash Handler]
#6  0x00007f07f283a46c in KDevelop::AbstractType::indexed() const () from /usr/lib64/libkdevplatformlanguage.so.8
#7  0x00007f073cc0ddec in Cpp::ExpressionParser::evaluateType(AST*, ParseSession*, KDevelop::TopDUContext const*) () from /usr/lib64/libkdev4cppduchain.so
#8  0x00007f073cbd1531 in TypeBuilder::visitSimpleTypeSpecifier(SimpleTypeSpecifierAST*) () from /usr/lib64/libkdev4cppduchain.so
#9  0x00007f073c8dc236 in DefaultVisitor::visitTypedef(TypedefAST*) () from /usr/lib64/libkdev4cppparser.so
#10 0x00007f073cb9dc42 in ContextBuilder::visitTypedef(TypedefAST*) () from /usr/lib64/libkdev4cppduchain.so
#11 0x00007f073cbd1f4c in TypeBuilder::visitTypedef(TypedefAST*) () from /usr/lib64/libkdev4cppduchain.so
#12 0x00007f073c8dc359 in void visitNodes<DeclarationAST*>(Visitor*, ListNode<DeclarationAST*> const*) () from /usr/lib64/libkdev4cppparser.so
#13 0x00007f073cb9e3ab in ContextBuilder::visitNamespace(NamespaceAST*) () from /usr/lib64/libkdev4cppduchain.so
#14 0x00007f073cbb1330 in DeclarationBuilder::visitNamespace(NamespaceAST*) () from /usr/lib64/libkdev4cppduchain.so
#15 0x00007f073c8dc359 in void visitNodes<DeclarationAST*>(Visitor*, ListNode<DeclarationAST*> const*) () from /usr/lib64/libkdev4cppparser.so
#16 0x00007f073cba3e1d in KDevelop::AbstractContextBuilder<AST, NameAST>::supportBuild(AST*, KDevelop::DUContext*) () from /usr/lib64/libkdev4cppduchain.so
#17 0x00007f073cba1103 in ContextBuilder::buildContexts(KSharedPtr<Cpp::EnvironmentFile>, AST*, QList<LineContextPair>*, KDevelop::ReferencedTopDUContext const&, bool) () from /usr/lib64/libkdev4cppduchain.so
#18 0x00007f073cbab041 in DeclarationBuilder::buildDeclarations(KSharedPtr<Cpp::EnvironmentFile>, AST*, QList<LineContextPair>*, KDevelop::ReferencedTopDUContext const&, bool) () from /usr/lib64/libkdev4cppduchain.so
#19 0x00007f073cec1ecd in CPPInternalParseJob::run() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#20 0x00007f073cec8046 in PreprocessJob::sourceNeeded(QString&, rpp::Preprocessor::IncludeType, int, bool) () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#21 0x00007f073c6b36df in rpp::pp::handle_include(bool, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#22 0x00007f073c6b79cf in rpp::pp::handle_directive(unsigned int, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#23 0x00007f073c6b80ae in rpp::pp::operator()(rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#24 0x00007f073c6b8427 in rpp::pp::processFileInternal(QString const&, QByteArray const&, QVector<unsigned int>&) () from /usr/lib64/libkdev4cpprpp.so
#25 0x00007f073c6b8805 in rpp::pp::processFile(QString const&, QByteArray const&) () from /usr/lib64/libkdev4cpprpp.so
#26 0x00007f073cec9f54 in PreprocessJob::run() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#27 0x00007f073cebe9ee in CPPParseJob::parseForeground() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#28 0x00007f073cec8046 in PreprocessJob::sourceNeeded(QString&, rpp::Preprocessor::IncludeType, int, bool) () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#29 0x00007f073c6b36df in rpp::pp::handle_include(bool, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#30 0x00007f073c6b79cf in rpp::pp::handle_directive(unsigned int, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#31 0x00007f073c6b80ae in rpp::pp::operator()(rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#32 0x00007f073c6b8427 in rpp::pp::processFileInternal(QString const&, QByteArray const&, QVector<unsigned int>&) () from /usr/lib64/libkdev4cpprpp.so
#33 0x00007f073c6b8805 in rpp::pp::processFile(QString const&, QByteArray const&) () from /usr/lib64/libkdev4cpprpp.so
#34 0x00007f073cec9f54 in PreprocessJob::run() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#35 0x00007f073cebe9ee in CPPParseJob::parseForeground() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#36 0x00007f073cec8046 in PreprocessJob::sourceNeeded(QString&, rpp::Preprocessor::IncludeType, int, bool) () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#37 0x00007f073c6b36df in rpp::pp::handle_include(bool, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#38 0x00007f073c6b79cf in rpp::pp::handle_directive(unsigned int, rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#39 0x00007f073c6b80ae in rpp::pp::operator()(rpp::Stream&, rpp::Stream&) () from /usr/lib64/libkdev4cpprpp.so
#40 0x00007f073c6b8427 in rpp::pp::processFileInternal(QString const&, QByteArray const&, QVector<unsigned int>&) () from /usr/lib64/libkdev4cpprpp.so
#41 0x00007f073c6b8805 in rpp::pp::processFile(QString const&, QByteArray const&) () from /usr/lib64/libkdev4cpprpp.so
#42 0x00007f073cec9f54 in PreprocessJob::run() () from /usr/lib64/kde4/kdevcpplanguagesupport.so
#43 0x00007f07e97a2eaa in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib64/libthreadweaver.so.4
#44 0x00007f07e97a3040 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib64/libthreadweaver.so.4
#45 0x00007f07e97a4bfb in ThreadWeaver::JobCollectionJobRunner::execute(ThreadWeaver::Thread*) () from /usr/lib64/libthreadweaver.so.4
#46 0x00007f07e97a25cb in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#47 0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#48 0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#49 0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f073b699700 (LWP 11070)):
#0  0x00007f07f143a09f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f07f3e9f716 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f07e97a1482 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f07e97a38f3 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f07e97a252d in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f07f3e9f1aa in ?? () from /usr/lib64/libQtCore.so.4
#6  0x00007f07f1434474 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f07f37dc3ed in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f07f7263900 (LWP 10999)):
#0  0x00007f07f37cfa7d in read () from /lib64/libc.so.6
#1  0x00007f07eda2aaa0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f07ed9e8cb3 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f07ed9e912c in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f07ed9e928c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f07f3fdf80e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f07f4597e36 in ?? () from /usr/lib64/libQtGui.so.4
#7  0x00007f07f3fadb8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#8  0x00007f07f3fadef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#9  0x00007f07f3fb3ae9 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#10 0x0000000000415223 in main ()

Reported using DrKonqi