Application: kdevelop (4.7.3)
KDE Platform Version: 4.14.21
Qt Version: 4.8.7
Operating System: Linux 4.7.0-rc3-1.g59af2d0-default x86_64
Distribution: "openSUSE Tumbleweed (20160619) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Just opened the editor and it's crashing every time. Did not change anything on the editor last time it was opened successfuly.

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 0x7fbf10af7900 (LWP 3929))]

Thread 12 (Thread 0x7fbef39c1700 (LWP 3930)):
#0  0x00007fbf0acde09f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbf0a9a6e0a in  () at /usr/lib64/libQtScript.so.4
#2  0x00007fbf0a9a6e39 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fbe72565700 (LWP 3931)):
#0  0x00007fbf0d077a1d in poll () at /lib64/libc.so.6
#1  0x00007fbf0728d186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0d88382e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0d7408d9 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007fbf0d831973 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#9  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fbe71a28700 (LWP 3933)):
#0  0x00007fbf0acde448 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbf0d7436f4 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007fbf0c0282ee in KDevelop::DUChainPrivate::CleanupThread::run() (this=0x2bafcb0) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/duchain.cpp:283
#3  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#5  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fbe6bdb7700 (LWP 3934)):
#0  0x00007fbf0d077a1d in poll () at /lib64/libc.so.6
#1  0x00007fbf0728d186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0d88382e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0d7408d9 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fbe5d4f4700 (LWP 3935)):
#0  0x00007fbf0d077a1d in poll () at /lib64/libc.so.6
#1  0x00007fbf0728d186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0d88380e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0d7408d9 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbe5ccf3700 (LWP 3936)):
#0  0x00007fbf0d0790a3 in select () at /lib64/libc.so.6
#1  0x00007fbf0d82de7a in  () at /usr/lib64/libQtCore.so.4
#2  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#3  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbe4ce4b700 (LWP 3942)):
#0  0x00007fbf0d077a1d in poll () at /lib64/libc.so.6
#1  0x00007fbf0728d186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0d88382e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0d7408d9 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbe39b37700 (LWP 3946)):
#0  0x00007fbf0d077a1d in poll () at /lib64/libc.so.6
#1  0x00007fbf0728d186 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0d88382e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0d7408d9 in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007fbf0d831973 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#9  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbe3a338700 (LWP 3954)):
#0  0x00007fbf0acde09f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbf0d743716 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007fbf03045482 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /usr/lib64/libthreadweaver.so.4
#3  0x00007fbf030478f3 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /usr/lib64/libthreadweaver.so.4
#4  0x00007fbf0304652d in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbe3ab39700 (LWP 3956)):
[KCrash Handler]
#6  0x00007fbf0c0de46c in KDevelop::AbstractType::indexed() const (this=0x8) at /usr/include/QtCore/qatomic_x86_64.h:121
#7  0x00007fbf0c0de46c in KDevelop::AbstractType::indexed() const (p=0x0, this=0x7fbe3ab36a30) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/types/typepointer.h:68
#8  0x00007fbf0c0de46c in KDevelop::AbstractType::indexed() const (this=0x0) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/types/abstracttype.cpp:99
#9  0x00007fbf0c051f35 in KDevelop::Declaration::setAbstractType(TypePtr<KDevelop::AbstractType>) (this=0x7fbe3400ad00, type=...) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/declaration.cpp:279
#10 0x00007fbe4d35f7ad in DeclarationBuilder::closeDeclaration(bool) () at /usr/lib64/libkdev4cppduchain.so
#11 0x00007fbe4d360f1b in DeclarationBuilder::visitDeclarator(DeclaratorAST*) () at /usr/lib64/libkdev4cppduchain.so
#12 0x00007fbe4d3508af in ContextBuilder::visitInitDeclarator(InitDeclaratorAST*) () at /usr/lib64/libkdev4cppduchain.so
#13 0x00007fbe4d35c43c in DeclarationBuilder::visitInitDeclarator(InitDeclaratorAST*) () at /usr/lib64/libkdev4cppduchain.so
#14 0x00007fbe4d37d36c in TypeBuilder::visitSimpleDeclaration(SimpleDeclarationAST*) () at /usr/lib64/libkdev4cppduchain.so
#15 0x00007fbe4d35ed75 in DeclarationBuilder::visitSimpleDeclaration(SimpleDeclarationAST*) () at /usr/lib64/libkdev4cppduchain.so
#16 0x00007fbe4d08c359 in void visitNodes<DeclarationAST*>(Visitor*, ListNode<DeclarationAST*> const*) () at /usr/lib64/libkdev4cppparser.so
#17 0x00007fbe4d353e1d in KDevelop::AbstractContextBuilder<AST, NameAST>::supportBuild(AST*, KDevelop::DUContext*) () at /usr/lib64/libkdev4cppduchain.so
#18 0x00007fbe4d351103 in ContextBuilder::buildContexts(KSharedPtr<Cpp::EnvironmentFile>, AST*, QList<LineContextPair>*, KDevelop::ReferencedTopDUContext const&, bool) () at /usr/lib64/libkdev4cppduchain.so
#19 0x00007fbe4d35b041 in DeclarationBuilder::buildDeclarations(KSharedPtr<Cpp::EnvironmentFile>, AST*, QList<LineContextPair>*, KDevelop::ReferencedTopDUContext const&, bool) () at /usr/lib64/libkdev4cppduchain.so
#20 0x00007fbe4d671ecd in CPPInternalParseJob::run() () at /usr/lib64/kde4/kdevcpplanguagesupport.so
#21 0x00007fbe4d678046 in PreprocessJob::sourceNeeded(QString&, rpp::Preprocessor::IncludeType, int, bool) () at /usr/lib64/kde4/kdevcpplanguagesupport.so
#22 0x00007fbe4ce636df in rpp::pp::handle_include(bool, rpp::Stream&, rpp::Stream&) () at /usr/lib64/libkdev4cpprpp.so
#23 0x00007fbe4ce679cf in rpp::pp::handle_directive(unsigned int, rpp::Stream&, rpp::Stream&) () at /usr/lib64/libkdev4cpprpp.so
#24 0x00007fbe4ce680ae in rpp::pp::operator()(rpp::Stream&, rpp::Stream&) () at /usr/lib64/libkdev4cpprpp.so
#25 0x00007fbe4ce68427 in rpp::pp::processFileInternal(QString const&, QByteArray const&, QVector<unsigned int>&) () at /usr/lib64/libkdev4cpprpp.so
#26 0x00007fbe4ce68805 in rpp::pp::processFile(QString const&, QByteArray const&) () at /usr/lib64/libkdev4cpprpp.so
#27 0x00007fbe4d679f54 in PreprocessJob::run() () at /usr/lib64/kde4/kdevcpplanguagesupport.so
#28 0x00007fbf03046eaa in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /usr/lib64/libthreadweaver.so.4
#29 0x00007fbf03047040 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /usr/lib64/libthreadweaver.so.4
#30 0x00007fbf03048bfb in ThreadWeaver::JobCollectionJobRunner::execute(ThreadWeaver::Thread*) () at /usr/lib64/libthreadweaver.so.4
#31 0x00007fbf030465cb in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#32 0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#33 0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#34 0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbe45de6700 (LWP 3957)):
#0  0x00007fbf0d050bcd in nanosleep () at /lib64/libc.so.6
#1  0x00007fbf0d079864 in usleep () at /lib64/libc.so.6
#2  0x00007fbf0c0675ca in KDevelop::DUChainLock::lockForWrite(unsigned int) (this=0x2bc47a0, timeout=0) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/duchainlock.cpp:161
#3  0x00007fbf0c0677ac in KDevelop::DUChainWriteLocker::lock() (this=0x7fbe45de5390) at /usr/src/debug/kdevplatform-1.7.3/language/duchain/duchainlock.cpp:258
#4  0x00007fbe7022f397 in Php::ContextBuilder::visitClassStatement(Php::ClassStatementAst*) () at /usr/lib64/libkdev4phpduchain.so
#5  0x00007fbe6bdf039e in Php::DefaultVisitor::visitClassBody(Php::ClassBodyAst*) () at /usr/lib64/libkdev4phpparser.so
#6  0x00007fbe7023342f in Php::ContextBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () at /usr/lib64/libkdev4phpduchain.so
#7  0x00007fbe7021cdf9 in Php::PreDeclarationBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () at /usr/lib64/libkdev4phpduchain.so
#8  0x00007fbe6bdf1880 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /usr/lib64/libkdev4phpparser.so
#9  0x00007fbe6bdf132e in Php::DefaultVisitor::visitStart(Php::StartAst*) () at /usr/lib64/libkdev4phpparser.so
#10 0x00007fbe702372bb in Php::ContextBuilder::startVisiting(Php::AstNode*) () at /usr/lib64/libkdev4phpduchain.so
#11 0x00007fbe702378df in Php::ContextBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib64/libkdev4phpduchain.so
#12 0x00007fbe702297df in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext) () at /usr/lib64/libkdev4phpduchain.so
#13 0x00007fbe707190f8 in Php::ParseJob::run() () at /usr/lib64/kde4/kdevphplanguagesupport.so
#14 0x00007fbf03046eaa in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /usr/lib64/libthreadweaver.so.4
#15 0x00007fbf03047040 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /usr/lib64/libthreadweaver.so.4
#16 0x00007fbf030465cb in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#17 0x00007fbf0d7431aa in  () at /usr/lib64/libQtCore.so.4
#18 0x00007fbf0acd8474 in start_thread () at /lib64/libpthread.so.0
#19 0x00007fbf0d0803ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbf10af7900 (LWP 3929)):
#0  0x00007fbf0d073a7d in read () at /lib64/libc.so.6
#1  0x00007fbf072ceaa0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbf0728ccb3 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbf0728d12c in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbf0728d28c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbf0d88380e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007fbf0de3be36 in  () at /usr/lib64/libQtGui.so.4
#7  0x00007fbf0d851b8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#8  0x00007fbf0d851ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#9  0x00007fbf0d857ae9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#10 0x0000000000415223 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop-4.7.3/app/main.cpp:582

Reported using DrKonqi