Application: kdevelop (5.5.0)

Qt Version: 5.14.1
Frameworks Version: 5.68.0
Operating System: Linux 5.5.13-1-default x86_64
Windowing system: X11
Distribution: openSUSE Tumbleweed

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

I was editing several PHP files when kdevelop crashed.  When I try to restart it, it crashes immediately.  When I try to open a new file, it crashes immediately.

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 0x7f46d94c8fc0 (LWP 4181))]

Thread 23 (Thread 0x7f4685241700 (LWP 4249)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69690c4 in KDevelop::DUChainLock::lockForWrite (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:170
#5  0x00007f46e696087c in KDevelop::DUChainWriteLocker::lock (this=0x7f468523f560) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:277
#6  KDevelop::DUChainWriteLocker::lock (this=0x7f468523f560) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:269
#7  0x00007f46c36d7524 in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::openContextInternal (this=<optimized out>, range=..., type=KDevelop::DUContext::Function, identifier=...) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:243
#8  0x00007f46c36c9109 in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::openContext (identifier=..., type=KDevelop::DUContext::Function, rangeNode=0x7f4669429e68, this=0x7f468523fb40) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:183
#9  KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::openContext (identifier=..., type=KDevelop::DUContext::Function, rangeNode=0x7f4669429e68, this=0x7f468523fb40) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:392
#10 Php::ContextBuilder::visitClassStatement (this=0x7f468523fb40, node=0x7f4669429d80) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:443
#11 0x00007f46c36156ee in Php::DefaultVisitor::visitClassBody (this=0x7f468523fd28, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:215
#12 0x00007f46c36c9f95 in Php::ContextBuilder::visitClassDeclarationStatement (this=0x7f468523fb40, node=0x7f466941f860) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:413
#13 0x00007f46c36dadcd in Php::PreDeclarationBuilder::visitClassDeclarationStatement (this=0x7f468523fb40, node=0x7f466941f860) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:245
#14 0x00007f46c3613fd2 in Php::DefaultVisitor::visitTopStatement (this=0x7f468523fd28, node=0x7f466941f818) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1100
#15 0x00007f46c3614cfe in Php::DefaultVisitor::visitInnerStatementList (this=0x7f468523fd28, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:579
#16 0x00007f46c361420a in Php::DefaultVisitor::visitStatement (this=0x7f468523fd28, node=0x7f466941f6b0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:927
#17 0x00007f46c361513e in Php::DefaultVisitor::visitElseifList (this=0x7f468523fd28, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:419
#18 0x00007f46c3614234 in Php::DefaultVisitor::visitStatement (this=0x7f468523fd28, node=0x7f46693bf880) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:930
#19 0x00007f46c3613fb6 in Php::DefaultVisitor::visitTopStatement (this=0x7f468523fd28, node=0x7f46693bf838) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1098
#20 0x00007f46c3614cfe in Php::DefaultVisitor::visitInnerStatementList (this=0x7f468523fd28, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:579
#21 0x00007f46c361420a in Php::DefaultVisitor::visitStatement (this=0x7f468523fd28, node=0x7f46693bc6c8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:927
#22 0x00007f46c3614226 in Php::DefaultVisitor::visitStatement (this=0x7f468523fd28, node=0x7f46693bb0d8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:929
#23 0x00007f46c3613fb6 in Php::DefaultVisitor::visitTopStatement (this=0x7f468523fd28, node=0x7f46693bb090) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1098
#24 0x00007f46c361459e in Php::DefaultVisitor::visitStart (this=0x7f468523fd28, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:918
#25 0x00007f46c36cbf7a in Php::ContextBuilder::startVisiting (this=0x7f468523fb40, node=0x7f46680055c0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:285
#26 0x00007f46c36d645b in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::supportBuild (this=0x7f468523fb40, node=0x7f46680055c0, context=<optimized out>) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:127
#27 0x00007f46c36cd85c in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::build (this=0x7f468523fb40, url=..., node=0x7f46680055c0, updateContext=...) at /usr/include/kdevplatform/language/duchain/topducontext.h:74
#28 0x00007f46c36cc202 in Php::ContextBuilder::build (this=0x7f468523fb40, url=..., node=0x7f46680055c0, updateContext_=...) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:241
#29 0x00007f46c36d9fd9 in Php::DeclarationBuilder::build (this=0x7f4685240400, url=..., node=0x7f46680055c0, updateContext_=...) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:287
#30 0x00007f46c376e9ff in Php::ParseJob::run (this=0x558af6df61e0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:104
#31 0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f46640038e0) at /usr/include/c++/9/bits/atomic_base.h:318
#32 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#33 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f46640038e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#34 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f46640038e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#35 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46640038e0) at thread/qthread_unix.cpp:342
#36 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#37 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f4685a42700 (LWP 4248)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69692ba in KDevelop::DUChainLock::lockForRead (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:96
#5  0x00007f46e696937c in KDevelop::DUChainReadLocker::lock (this=0x7f4685a40f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:238
#6  KDevelop::DUChainReadLocker::lock (this=0x7f4685a40f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:230
#7  0x00007f46e696b210 in KDevelop::DUChainReadLocker::DUChainReadLocker (this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>, this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:217
#8  0x00007f46c376e7b6 in Php::ParseJob::run (this=0x558af7081750) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:83
#9  0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f46700036e0) at /usr/include/c++/9/bits/atomic_base.h:318
#10 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#11 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f46700036e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#12 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f46700036e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#13 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46700036e0) at thread/qthread_unix.cpp:342
#14 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#15 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f4686243700 (LWP 4247)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69692ba in KDevelop::DUChainLock::lockForRead (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:96
#5  0x00007f46e696937c in KDevelop::DUChainReadLocker::lock (this=0x7f4686241f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:238
#6  KDevelop::DUChainReadLocker::lock (this=0x7f4686241f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:230
#7  0x00007f46e696b210 in KDevelop::DUChainReadLocker::DUChainReadLocker (this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>, this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:217
#8  0x00007f46c376e7b6 in Php::ParseJob::run (this=0x558af8a6e140) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:83
#9  0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f466c0032e0) at /usr/include/c++/9/bits/atomic_base.h:318
#10 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#11 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f466c0032e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#12 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f466c0032e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#13 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f466c0032e0) at thread/qthread_unix.cpp:342
#14 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#15 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f4686a44700 (LWP 4246)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69690c4 in KDevelop::DUChainLock::lockForWrite (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:170
#5  0x00007f46e696087c in KDevelop::DUChainWriteLocker::lock (this=0x7f4686a41740) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:277
#6  KDevelop::DUChainWriteLocker::lock (this=0x7f4686a41740) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:269
#7  0x00007f46a2998f3b in (anonymous namespace)::CurrentContext::~CurrentContext (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:306
#8  0x00007f46a29a06ad in (anonymous namespace)::Visitor::buildCompoundStatement<(CXCursorKind)144> (cursor=..., this=<optimized out>) at /usr/include/c++/9/bits/move.h:99
#9  (anonymous namespace)::visitCursor (cursor=..., parent=..., data=0x7f4686a43280) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:1587
#10 0x00007f46a2424f61 in ?? () from /usr/lib64/libclang.so.9
#11 0x00007f46a242a95b in ?? () from /usr/lib64/libclang.so.9
#12 0x00007f46a242632a in ?? () from /usr/lib64/libclang.so.9
#13 0x00007f46a2435566 in clang_visitChildren () from /usr/lib64/libclang.so.9
#14 0x00007f46a29926a9 in (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)8, KDevelop::FunctionDefinition, true> (cursor=..., this=0x7f4686a43280) at /usr/include/c++/9/bits/move.h:99
#15 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)8, (Decision)1, (Decision)0> (cursor=..., this=0x7f4686a43280, parent=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:961
#16 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)8, (Decision)1, (Decision)2, (detail::enabler)0>(CXCursor, CXCursor) [clone .isra.0] [clone .lto_priv.0] (this=0x7f4686a43280, cursor=..., parent=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:935
#17 0x00007f46a29a0af1 in (anonymous namespace)::visitCursor (cursor=..., parent=..., data=0x7f4686a43280) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:1557
#18 0x00007f46a242928b in ?? () from /usr/lib64/libclang.so.9
#19 0x00007f46a2425c81 in ?? () from /usr/lib64/libclang.so.9
#20 0x00007f46a2435566 in clang_visitChildren () from /usr/lib64/libclang.so.9
#21 0x00007f46a29a278c in (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)501, MacroDefinition, true> (cursor=..., this=<optimized out>) at /usr/include/c++/9/bits/move.h:99
#22 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)501> (cursor=..., this=<optimized out>, parent=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:961
#23 (anonymous namespace)::visitCursor (cursor=..., parent=..., data=0x7f4686a43280) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:1569
#24 0x00007f46a242928b in ?? () from /usr/lib64/libclang.so.9
#25 0x00007f46a242580e in ?? () from /usr/lib64/libclang.so.9
#26 0x00007f46a2435566 in clang_visitChildren () from /usr/lib64/libclang.so.9
#27 0x00007f46a299affb in (anonymous namespace)::Visitor::Visitor (update=<optimized out>, includes=..., file=<optimized out>, tu=<optimized out>, this=0x7f4686a43280) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:1464
#28 Builder::visit (tu=<optimized out>, file=<optimized out>, includes=..., update=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/builder.cpp:1606
#29 0x00007f46a296c02c in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:201
#30 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#31 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#32 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#33 0x00007f46a2ae2c86 in ClangParseJob::run (this=0x558af5c48a30) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/clangsupport.cpp:270
#34 0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f46780038e0) at /usr/include/c++/9/bits/atomic_base.h:318
#35 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#36 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f46780038e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#37 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f46780038e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#38 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46780038e0) at thread/qthread_unix.cpp:342
#39 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#40 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f4687245700 (LWP 4245)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69692ba in KDevelop::DUChainLock::lockForRead (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:96
#5  0x00007f46e696937c in KDevelop::DUChainReadLocker::lock (this=0x7f4687243f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:238
#6  KDevelop::DUChainReadLocker::lock (this=0x7f4687243f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:230
#7  0x00007f46e696b210 in KDevelop::DUChainReadLocker::DUChainReadLocker (this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>, this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:217
#8  0x00007f46c376e7b6 in Php::ParseJob::run (this=0x558af8f52460) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:83
#9  0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f46740036e0) at /usr/include/c++/9/bits/atomic_base.h:318
#10 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#11 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f46740036e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#12 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f46740036e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#13 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46740036e0) at thread/qthread_unix.cpp:342
#14 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#15 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f4687a46700 (LWP 4244)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69692ba in KDevelop::DUChainLock::lockForRead (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:96
#5  0x00007f46e696937c in KDevelop::DUChainReadLocker::lock (this=0x7f4687a44f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:238
#6  KDevelop::DUChainReadLocker::lock (this=0x7f4687a44f80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:230
#7  0x00007f46e696b210 in KDevelop::DUChainReadLocker::DUChainReadLocker (this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>, this=<optimized out>, duChainLock=<optimized out>, timeout=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:217
#8  0x00007f46c376e7b6 in Php::ParseJob::run (this=0x558af90d9360) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:83
#9  0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f467c0032e0) at /usr/include/c++/9/bits/atomic_base.h:318
#10 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#11 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f467c0032e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#12 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f467c0032e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#13 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f467c0032e0) at thread/qthread_unix.cpp:342
#14 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#15 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f469495e700 (LWP 4243)):
#0  0x00007f46e974ef59 in syscall () from /lib64/libc.so.6
#1  0x00007f46e7ae39b5 in QtLinuxFutex::_q_futex (val3=0, addr2=0x0, val2=0, val=3, op=0, addr=0x7f466d006e78) at thread/qfutex_p.h:133
#2  QtLinuxFutex::futexWait<QBasicAtomicPointer<QMutexData> > (expectedValue=0x3, futex=...) at thread/qfutex_p.h:135
#3  lockInternal_helper<false> (timeout=-1, elapsedTimer=0x0, d_ptr=...) at thread/qmutex_linux.cpp:142
#4  QBasicMutex::lockInternal (this=0x7f466d006e78) at thread/qmutex_linux.cpp:159
#5  0x00007f46e7ae3cb3 in QBasicMutex::lock (this=0x7f466d006e78) at thread/qmutex.h:81
#6  QRecursiveMutexPrivate::lock (this=0x7f466d006e60, timeout=timeout@entry=-1) at thread/qmutex.cpp:784
#7  0x00007f46e7ae3ba5 in QMutex::lock (this=this@entry=0x7f466cecab60) at thread/qmutex.cpp:234
#8  0x00007f46e69b6087 in KDevelop::UrlParseLock::UrlParseLock (this=<optimized out>, url=..., this=<optimized out>, url=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/backgroundparser/urlparselock.cpp:75
#9  0x00007f46a296bba1 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:145
#10 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#11 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#12 0x00007f46a296ba94 in ClangHelpers::buildDUChain(void*, QMultiHash<void*, Import> const&, ParseSession const&, KDevelop::TopDUContext::Features, QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=..., session=..., features=<optimized out>, includedFiles=..., index=0x558af6b5c840, abortFunction=...) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/duchain/clanghelpers.cpp:133
#13 0x00007f46a2ae2c86 in ClangParseJob::run (this=0x558af8f8e610) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/plugins/clang/clangsupport.cpp:270
#14 0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f46800036e0) at /usr/include/c++/9/bits/atomic_base.h:318
#15 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#16 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f46800036e0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#17 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f46800036e0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#18 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46800036e0) at thread/qthread_unix.cpp:342
#19 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#20 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f469515f700 (LWP 4242)):
[KCrash Handler]
#6  KDevelop::AbstractType::modifiers (this=0x0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/types/abstracttype.h:292
#7  0x00007f46c36d14a4 in Php::DeclarationBuilder::visitClassVariable (this=0x7f469515e400, node=0x7f468000d468) at /usr/include/qt5/QtCore/qhash.h:922
#8  0x00007f46c361538e in Php::DefaultVisitor::visitClassVariableDeclaration (this=0x7f469515e5e8, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:333
#9  0x00007f46c36153ea in Php::DefaultVisitor::visitClassStatement (this=0x7f469515e5e8, node=0x7f468000d3a8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:290
#10 0x00007f46c36c913b in Php::ContextBuilder::visitClassStatement (this=this@entry=0x7f469515e400, node=node@entry=0x7f468000d3a8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:465
#11 0x00007f46c36c9822 in Php::TypeBuilder::visitClassStatement (this=0x7f469515e400, node=0x7f468000d3a8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:507
#12 0x00007f46c36dd18c in Php::DeclarationBuilder::visitClassStatement (this=0x7f469515e400, node=0x7f468000d3a8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:580
#13 0x00007f46c36156ee in Php::DefaultVisitor::visitClassBody (this=0x7f469515e5e8, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:215
#14 0x00007f46c36c9f95 in Php::ContextBuilder::visitClassDeclarationStatement (this=0x7f469515e400, node=0x7f468000c280) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:413
#15 0x00007f46c36d9ab8 in Php::DeclarationBuilder::visitClassDeclarationStatement (this=0x7f469515e400, node=0x7f468000c280) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:332
#16 0x00007f46c3613fd2 in Php::DefaultVisitor::visitTopStatement (this=0x7f469515e5e8, node=0x7f468000c238) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1100
#17 0x00007f46c36cefc9 in Php::DeclarationBuilder::visitOuterTopStatement (this=0x7f469515e400, node=0x7f468000c208) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:1158
#18 0x00007f46c361459e in Php::DefaultVisitor::visitStart (this=0x7f469515e5e8, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:918
#19 0x00007f46c36cbf7a in Php::ContextBuilder::startVisiting (this=0x7f469515e400, node=0x7f4680007530) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:285
#20 0x00007f46c36cfc08 in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::supportBuild (context=0x7f468000e180, node=0x7f4680007530, this=0x7f469515e400) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:118
#21 KDevelop::AbstractTypeBuilder<Php::AstNode, Php::IdentifierAst, Php::ContextBuilder>::supportBuild (context=<optimized out>, node=0x7f4680007530, this=0x7f469515e400) at /usr/include/kdevplatform/language/duchain/builders/abstracttypebuilder.h:84
#22 Php::DeclarationBuilder::supportBuild (this=0x7f469515e400, node=0x7f4680007530, context=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:1875
#23 0x00007f46c36cd85c in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::build (this=0x7f469515e400, url=..., node=0x7f4680007530, updateContext=...) at /usr/include/kdevplatform/language/duchain/topducontext.h:74
#24 0x00007f46c36da043 in Php::DeclarationBuilder::build (this=0x7f469515e400, url=..., node=0x7f4680007530, updateContext_=...) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:300
#25 0x00007f46c376e9ff in Php::ParseJob::run (this=0x558af69f0710) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:104
#26 0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x7f4688004a80) at /usr/include/c++/9/bits/atomic_base.h:318
#27 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#28 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x7f4688004a80) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#29 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x7f4688004a80) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#30 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f4688004a80) at thread/qthread_unix.cpp:342
#31 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#32 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f46a1a75700 (LWP 4241)):
#0  0x00007f46e971be11 in clock_nanosleep@GLIBC_2.2.5 () from /lib64/libc.so.6
#1  0x00007f46e9721623 in nanosleep () from /lib64/libc.so.6
#2  0x00007f46e7d0f56d in qt_nanosleep (amount=...) at kernel/qelapsedtimer_unix.cpp:195
#3  0x00007f46e7ae301d in QThread::usleep (usecs=usecs@entry=500) at thread/qthread_unix.cpp:525
#4  0x00007f46e69690c4 in KDevelop::DUChainLock::lockForWrite (this=<optimized out>, timeout=0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:170
#5  0x00007f46e696087c in KDevelop::DUChainWriteLocker::lock (this=0x7f46a1a735d0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:277
#6  KDevelop::DUChainWriteLocker::lock (this=0x7f46a1a735d0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchainlock.cpp:269
#7  0x00007f46c36caf9b in KDevelop::AbstractUseBuilder<Php::AstNode, Php::IdentifierAst, Php::ContextBuilder>::newUse (_declaration=..., newRange=..., this=0x7f46a1a73fd0) at /usr/include/kdevplatform/language/duchain/builders/abstractusebuilder.h:131
#8  KDevelop::AbstractUseBuilder<Php::AstNode, Php::IdentifierAst, Php::ContextBuilder>::newUse (declaration=..., node=<optimized out>, this=0x7f46a1a73fd0) at /usr/include/kdevplatform/language/duchain/builders/abstractusebuilder.h:122
#9  Php::UseBuilder::newCheckedUse (this=0x7f46a1a73fd0, node=<optimized out>, declaration=..., reportNotFound=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:375
#10 0x00007f46c36c1191 in Php::ExpressionVisitor::processVariable (this=this@entry=0x7f46a1a73b70, variable=0x7f468a7b5b90) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:294
#11 0x00007f46c36c1aa6 in Php::ExpressionVisitor::visitCompoundVariableWithSimpleIndirectReference (this=0x7f46a1a73b70, node=0x7f468a7b5b58) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:341
#12 0x00007f46c36159aa in Php::DefaultVisitor::visitBaseVariable (this=0x7f46a1a73b70, node=0x7f468a7b5b20) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:90
#13 0x00007f46c3613a84 in Php::DefaultVisitor::visitVariable (this=0x7f46a1a73b70, node=0x7f468a7b59d8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1274
#14 0x00007f46c3613b52 in Php::DefaultVisitor::visitVarExpressionNormal (this=0x7f46a1a73b70, node=0x7f468a7b5960) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1255
#15 0x00007f46c3613cac in Php::DefaultVisitor::visitVarExpression (this=0x7f46a1a73b70, node=0x7f468a7b58f0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1214
#16 0x00007f46c36bd4f5 in Php::ExpressionVisitor::visitVarExpression (this=0x7f46a1a73b70, node=0x7f468a7b58f0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:365
#17 0x00007f46c3613db4 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus (this=0x7f46a1a73b70, node=0x7f468a7b58b8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1174
#18 0x00007f46c36bfbe5 in Php::ExpressionVisitor::visitUnaryExpression (this=0x7f46a1a73b70, node=0x7f468a7b5868) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:1019
#19 0x00007f46c3614ad4 in Php::DefaultVisitor::visitMultiplicativeExpression (this=0x7f46a1a73b70, node=0x7f468a7b5838) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:666
#20 0x00007f46c3615b74 in Php::DefaultVisitor::visitAdditiveExpression (this=0x7f46a1a73b70, node=0x7f468a7b5808) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:21
#21 0x00007f46c36145d4 in Php::DefaultVisitor::visitShiftExpression (this=0x7f46a1a73b70, node=0x7f468a7b57d8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:893
#22 0x00007f46c3614726 in Php::DefaultVisitor::visitRelationalExpression (this=0x7f46a1a73b70, node=0x7f468a7b57a0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:838
#23 0x00007f46c36bd865 in Php::ExpressionVisitor::visitRelationalExpression (this=0x7f46a1a73b70, node=0x7f468a7b57a0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:1067
#24 0x00007f46c3614fe6 in Php::DefaultVisitor::visitEqualityExpression (this=0x7f46a1a73b70, node=0x7f468a7b5770) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:466
#25 0x00007f46c361593e in Php::DefaultVisitor::visitBitAndExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:118
#26 0x00007f46c361589e in Php::DefaultVisitor::visitBitXorExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:146
#27 0x00007f46c36158ee in Php::DefaultVisitor::visitBitOrExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:132
#28 0x00007f46c361584e in Php::DefaultVisitor::visitBooleanAndExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:160
#29 0x00007f46c36157fe in Php::DefaultVisitor::visitBooleanOrExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:174
#30 0x00007f46c361494e in Php::DefaultVisitor::visitNullCoalesceExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:745
#31 0x00007f46c3615256 in Php::DefaultVisitor::visitConditionalExpression (this=0x7f46a1a73b70, node=0x7f468a7b5648) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:368
#32 0x00007f46c36bd797 in Php::ExpressionVisitor::visitAssignmentExpression (this=0x7f46a1a73b70, node=0x7f468a7b5608) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:315
#33 0x00007f46c3614bfe in Php::DefaultVisitor::visitLogicalAndExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:624
#34 0x00007f46c3614b5e in Php::DefaultVisitor::visitLogicalXorExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:652
#35 0x00007f46c3614bae in Php::DefaultVisitor::visitLogicalOrExpression (this=0x7f46a1a73b70, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:638
#36 0x00007f46c36cc5f8 in Php::UseBuilder::visitNodeWithExprVisitor (this=0x7f46a1a73fd0, node=0x7f468a7b5538) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:476
#37 0x00007f46c36143d8 in Php::DefaultVisitor::visitStatement (this=0x7f46a1a741b8, node=0x7f468a7b53f8) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:968
#38 0x00007f46c3613fb6 in Php::DefaultVisitor::visitTopStatement (this=0x7f46a1a741b8, node=0x7f468a7b53b0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1098
#39 0x00007f46c3614cfe in Php::DefaultVisitor::visitInnerStatementList (this=0x7f46a1a741b8, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:579
#40 0x00007f46c361420a in Php::DefaultVisitor::visitStatement (this=0x7f46a1a741b8, node=0x7f468a7b3cc0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:927
#41 0x00007f46c3614226 in Php::DefaultVisitor::visitStatement (this=0x7f46a1a741b8, node=0x7f468a7afb68) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:929
#42 0x00007f46c3613fb6 in Php::DefaultVisitor::visitTopStatement (this=0x7f46a1a741b8, node=0x7f468a7afb20) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:1098
#43 0x00007f46c361459e in Php::DefaultVisitor::visitStart (this=0x7f46a1a741b8, node=<optimized out>) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpast.h:918
#44 0x00007f46c36cbf7a in Php::ContextBuilder::startVisiting (this=0x7f46a1a73fd0, node=0x7f468a1bacc0) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/parser/php.g:285
#45 0x00007f46c376f76c in KDevelop::AbstractContextBuilder<Php::AstNode, Php::IdentifierAst>::supportBuild (context=<optimized out>, node=0x7f468a1bacc0, this=0x7f46a1a73fd0) at /usr/include/kdevplatform/language/duchain/builders/abstractcontextbuilder.h:118
#46 KDevelop::AbstractUseBuilder<Php::AstNode, Php::IdentifierAst, Php::ContextBuilder>::buildUses (node=0x7f468a1bacc0, this=0x7f46a1a73fd0) at /usr/include/kdevplatform/language/duchain/builders/abstractusebuilder.h:74
#47 Php::ParseJob::run (this=0x558af6cffd80) at /usr/src/debug/kdevelop5-plugin-php-5.5.0-1.10.x86_64/build/parser/phpvisitor.h:118
#48 0x00007f46e457d5cb in ThreadWeaver::IdDecorator::run (this=<optimized out>, self=..., thread=0x558af90d6fc0) at /usr/include/c++/9/bits/atomic_base.h:318
#49 0x00007f46e457ce77 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:318
#50 0x00007f46e457e143 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x558af90d6fc0) at /usr/src/debug/threadweaver-5.68.0-1.1.x86_64/src/job.cpp:83
#51 0x00007f46e4580139 in ThreadWeaver::Thread::run (this=0x558af90d6fc0) at /usr/include/qt5/QtCore/qsharedpointer_impl.h:306
#52 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af90d6fc0) at thread/qthread_unix.cpp:342
#53 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#54 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f46a1274700 (LWP 4240)):
#0  0x00007f46e7d0f9c5 in socketNotifierSourceCheck (source=0x7f468c0305a0) at kernel/qeventdispatcher_glib.cpp:75
#1  0x00007f46e45e5da9 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e62e2 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f468c030580, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46a1273ac0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#6  0x00007f46e7ae25ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#7  0x00007f46a00ed3c5 in ?? () from /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#8  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af9066ac0) at thread/qthread_unix.cpp:342
#9  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#10 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f46a23b9700 (LWP 4204)):
#0  0x00007f46e97454fc in read () from /lib64/libc.so.6
#1  0x00007f46e462d21f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e5e97 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e45e62e2 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f4690000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46a23b8a50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#7  0x00007f46e7ae25ce in QThread::exec (this=this@entry=0x558af6cf5b80) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#8  0x00007f46e68e5b6c in KDevelop::CompletionWorkerThread::run (this=0x558af6cf5b80) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/codecompletion/codecompletionmodel.cpp:88
#9  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af6cf5b80) at thread/qthread_unix.cpp:342
#10 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#11 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f46a3fff700 (LWP 4202)):
#0  0x00007f46e9749acf in poll () from /lib64/libc.so.6
#1  0x00007f46e45e633e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f4698000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46a3ffeac0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007f46e7ae25ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007f46e564b6e5 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af5bee250) at thread/qthread_unix.cpp:342
#8  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f46c18ba700 (LWP 4199)):
#0  0x00007ffc781f16ab in ?? ()
#1  0x00007ffc781f18a8 in clock_gettime ()
#2  0x00007f46e971bcf1 in clock_gettime@GLIBC_2.2.5 () from /lib64/libc.so.6
#3  0x00007f46e7d0f511 in qt_clock_gettime (ts=0x7f46c18b9840, clock=1) at kernel/qelapsedtimer_unix.cpp:175
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#5  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#6  0x00007f46e7d0de29 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f469c004950) at kernel/qtimerinfo_unix.cpp:91
#7  0x00007f46e7d0e3f5 in QTimerInfoList::timerWait (this=0x7f469c004950, tm=...) at kernel/qtimerinfo_unix.cpp:388
#8  0x00007f46e7d0f96e in timerSourcePrepareHelper (timeout=0x7f46c18b9914, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f46c18b9914) at kernel/qeventdispatcher_glib.cpp:166
#10 0x00007f46e45e58ca in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f46e45e626b in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f469c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#14 0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46c18b9ae0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#15 0x00007f46e7ae25ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#16 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af5b96b50) at thread/qthread_unix.cpp:342
#17 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#18 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f46c23d8700 (LWP 4197)):
#0  0x00007f46e9749acf in poll () from /lib64/libc.so.6
#1  0x00007f46e45e633e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f46a8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46c23d7ae0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007f46e7ae25ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46e447ddc8 <KDevelop::(anonymous namespace)::Q_QGS_s_parsingThread::innerFunction()::holder+8>) at thread/qthread_unix.cpp:342
#7  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f46c35fa700 (LWP 4196)):
#0  0x00007f46e9749acf in poll () from /lib64/libc.so.6
#1  0x00007f46e45e633e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f46a4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46c35f9a50, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007f46e7ae25ce in QThread::exec (this=this@entry=0x558af5ad3f50) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007f46e68e5b6c in KDevelop::CompletionWorkerThread::run (this=0x558af5ad3f50) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/codecompletion/codecompletionmodel.cpp:88
#7  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af5ad3f50) at thread/qthread_unix.cpp:342
#8  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f46c3fff700 (LWP 4189)):
#0  QTimerInfoList::timerWait (this=0x7f46b0004950, tm=...) at kernel/qtimerinfo_unix.cpp:394
#1  0x00007f46e7d0f96e in timerSourcePrepareHelper (timeout=0x7f46c3ffe8a4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:162
#2  timerSourcePrepare (source=<optimized out>, timeout=0x7f46c3ffe8a4) at kernel/qeventdispatcher_glib.cpp:166
#3  0x00007f46e45e58ca in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f46e45e626b in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f46b0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46c3ffea70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#8  0x00007f46e7ae25ce in QThread::exec (this=this@entry=0x558af5a3d3d0) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#9  0x00007f46e69ad05c in KDevelop::DUChainPrivate::CleanupThread::run (this=0x558af5a3d3d0) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/kdevplatform/language/duchain/duchain.cpp:331
#10 0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af5a3d3d0) at thread/qthread_unix.cpp:342
#11 0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#12 0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f46cad20700 (LWP 4188)):
#0  0x00007f46e9749acf in poll () from /lib64/libc.so.6
#1  0x00007f46e45e633e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46e7d0fc0b in QEventDispatcherGlib::processEvents (this=0x7f46ac000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7f46cad1fab0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#5  0x00007f46e7ae25ce in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#6  0x00007f46e8741507 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x7f46e87c3da0) at thread/qthread_unix.cpp:342
#8  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f46c2d99700 (LWP 4187)):
#0  0x00007f46e4ff1795 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46d5d5462b in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f46d5d53de7 in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f46cb59a700 (LWP 4186)):
#0  0x00007f46e4ff1795 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46d5d5462b in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f46d5d53de7 in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f46d488a700 (LWP 4185)):
#0  0x00007f46e4ff1795 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46d5d5462b in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f46d5d53de7 in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f46d508b700 (LWP 4184)):
#0  0x00007f46e4ff1795 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46d5d5462b in ?? () from /usr/lib64/dri/nouveau_dri.so
#2  0x00007f46d5d53de7 in ?? () from /usr/lib64/dri/nouveau_dri.so
#3  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f46d7499700 (LWP 4182)):
#0  0x00007f46e9749acf in poll () from /lib64/libc.so.6
#1  0x00007f46dc963772 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f46dc96443a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f46d7618ab0 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f46e7ae3698 in QThreadPrivate::start (arg=0x558af52ba120) at thread/qthread_unix.cpp:342
#5  0x00007f46e4feaefa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f46e97543bf in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f46d94c8fc0 (LWP 4181)):
#0  0x00007f46e4ff1795 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46dc963950 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f46dc963d3f in ?? () from /usr/lib64/libxcb.so.1
#3  0x00007f46dc964851 in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1
#4  0x00007f46d75ef2aa in QXcbConnection::sync() () from /usr/lib64/libQt5XcbQpa.so.5
#5  0x00007f46d7609fa3 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#6  0x00007f46d760a280 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#7  0x00007f46e8379fa4 in QBackingStore::beginPaint(QRegion const&) () from /usr/lib64/libQt5Gui.so.5
#8  0x00007f46e89ad70d in ?? () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007f46e89ae2b4 in ?? () from /usr/lib64/libQt5Widgets.so.5
#10 0x00007f46e89d7325 in QWidgetPrivate::syncBackingStore() () from /usr/lib64/libQt5Widgets.so.5
#11 0x00007f46e89ddfbc in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#12 0x00007f46e8af1fc4 in QMainWindow::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007f46e60b52b3 in KMainWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#14 0x00007f46e6087b49 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5
#15 0x00007f46e899acaf in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#16 0x00007f46e89a3df0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f46e7cb9002 in QCoreApplication::notifyInternal2 (receiver=0x558af551f740, event=0x558af76ec0d0) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#18 0x00007f46e7cbb794 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x558af5280780) at kernel/qcoreapplication.cpp:1832
#19 0x00007f46e7d10573 in postEventSourceDispatch (s=0x558af5358860) at kernel/qeventdispatcher_glib.cpp:277
#20 0x00007f46e45e6048 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f46e45e63d0 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f46e45e645f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f46e7d0fbee in QEventDispatcherGlib::processEvents (this=0x558af537d0f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#24 0x00007f46e7cb7b9b in QEventLoop::exec (this=this@entry=0x7ffc781e4d80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:136
#25 0x00007f46e7cbf972 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:118
#26 0x0000558af3801457 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop5-5.5.0-2.1.x86_64/app/main.cpp:852
[Inferior 1 (process 4181) detached]

Possible duplicates by query: bug 417659, bug 374013, bug 325361, bug 310097, bug 234491.

Reported using DrKonqi