Bug 437300

Summary: kdevelop indexing the php project
Product: [Applications] kdevelop Reporter: Karol <karol7krawczyk>
Component: generalAssignee: kdevelop-bugs-null
Status: REPORTED ---    
Severity: crash CC: 464516p
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.6.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Karol 2021-05-18 09:29:14 UTC 
Application: kdevelop (5.6.2)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.0-17-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.4
Distribution: Ubuntu 21.04

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

The application crashes while indexing the php project every time

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f41738681b4 in KDevelop::DUContext::type() const () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#5  0x00007f414d6fee31 in Php::DeclarationBuilder::declareVariable(KDevelop::DUContext*, KDevelop::TypePtr<KDevelop::AbstractType>, KDevelop::QualifiedIdentifier const&, Php::AstNode*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#6  0x00007f414d70479b in Php::DeclarationBuilder::visitAssignmentExpressionEqual(Php::AssignmentExpressionEqualAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#7  0x00007f414d69ea78 in Php::DefaultVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#8  0x00007f414d712e7d in Php::TypeBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#9  0x00007f414d6f8b23 in Php::DeclarationBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#10 0x00007f414d69fa5e in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#11 0x00007f414d69fafe in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#12 0x00007f414d69faae in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#13 0x00007f414d6a02d4 in Php::DefaultVisitor::visitStatement(Php::StatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#14 0x00007f414d7130aa in Php::TypeBuilder::visitStatement(Php::StatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#15 0x00007f414d7005d3 in Php::DeclarationBuilder::visitStatement(Php::StatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#16 0x00007f414d6a065a in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#17 0x00007f414d69f95e in Php::DefaultVisitor::visitInnerStatementList(Php::InnerStatementListAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#18 0x00007f414d70c15c in Php::ContextBuilder::visitClassStatement(Php::ClassStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#19 0x00007f414d714bcf in Php::TypeBuilder::visitClassStatement(Php::ClassStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#20 0x00007f414d6faca0 in Php::DeclarationBuilder::visitClassStatement(Php::ClassStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#21 0x00007f414d69eece in Php::DefaultVisitor::visitClassBody(Php::ClassBodyAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#22 0x00007f414d70a97f in Php::ContextBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#23 0x00007f414d6fbbaa in Php::DeclarationBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#24 0x00007f414d6a0676 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#25 0x00007f414d6a008e in Php::DefaultVisitor::visitStart(Php::StartAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#26 0x00007f414d70a5b3 in Php::ContextBuilder::startVisiting(Php::AstNode*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#27 0x00007f414d6fa3fc in Php::DeclarationBuilder::supportBuild(Php::AstNode*, KDevelop::DUContext*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#28 0x00007f414d706565 in ?? () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#29 0x00007f414d6fa5be in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext const&) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#30 0x00007f414d7b4795 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/34/kdevphplanguagesupport.so
#31 0x00007f4171524f9f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#32 0x00007f41715255bd in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#33 0x00007f4171524544 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#34 0x00007f4171523d76 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#35 0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f4171f19450 in start_thread (arg=0x7f40af22b640) at pthread_create.c:473
#37 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (LWP 904521 "Queue(0x55c768f"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55c768fdeb10, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c768fdeac0, cond=0x55c768fdeae8) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x55c768fdeae8, mutex=0x55c768fdeac0) at pthread_cond_wait.c:628
#4  0x00007f4174cc1d1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4171522518 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f41715263bc in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f41715215d6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4171526419 in ?? () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f41715215d6 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f4171523cd8 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f4171f19450 in start_thread (arg=0x7f40afa2c640) at pthread_create.c:473
#13 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (LWP 904520 "Queue(0x55c768f"):
#1  0x00007f41748c4ac7 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007f4174efdec5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f41738a3874 in KDevelop::DUChainLock::lockForWrite(unsigned int) () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#4  0x00007f41738a3a70 in KDevelop::DUChainWriteLocker::lock() () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#5  0x00007f414d6f9976 in Php::DeclarationBuilder::updateCurrentType() () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#6  0x00007f414d7150f5 in Php::TypeBuilder::visitClassStatement(Php::ClassStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#7  0x00007f414d6faca0 in Php::DeclarationBuilder::visitClassStatement(Php::ClassStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#8  0x00007f414d69eece in Php::DefaultVisitor::visitClassBody(Php::ClassBodyAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#9  0x00007f414d70a97f in Php::ContextBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#10 0x00007f414d6fbbaa in Php::DeclarationBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#11 0x00007f414d6a0676 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#12 0x00007f414d6a008e in Php::DefaultVisitor::visitStart(Php::StartAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#13 0x00007f414d70a5b3 in Php::ContextBuilder::startVisiting(Php::AstNode*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#14 0x00007f414d6fa3fc in Php::DeclarationBuilder::supportBuild(Php::AstNode*, KDevelop::DUContext*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#15 0x00007f414d706565 in ?? () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#16 0x00007f414d6fa5be in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext const&) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#17 0x00007f414d7b4795 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/34/kdevphplanguagesupport.so
#18 0x00007f4171524f9f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f41715255bd in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f4171524544 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f4171523d76 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f4171f19450 in start_thread (arg=0x7f40bcb30640) at pthread_create.c:473
#24 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (LWP 904519 "Queue(0x55c768f"):
#1  0x00007f41748c4ac7 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007f4174efdec5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f41738a3874 in KDevelop::DUChainLock::lockForWrite(unsigned int) () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#4  0x00007f41738a3a70 in KDevelop::DUChainWriteLocker::lock() () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#5  0x00007f414d6f8012 in ?? () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#6  0x00007f414d70aa50 in Php::ContextBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#7  0x00007f414d6f5c41 in Php::PreDeclarationBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#8  0x00007f414d6a0676 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#9  0x00007f414d6a008e in Php::DefaultVisitor::visitStart(Php::StartAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#10 0x00007f414d70a5b3 in Php::ContextBuilder::startVisiting(Php::AstNode*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#11 0x00007f414d6f66a0 in ?? () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#12 0x00007f414d706565 in ?? () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#13 0x00007f414d70b174 in Php::ContextBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext const&) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#14 0x00007f414d6fa55a in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext const&) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#15 0x00007f414d7b4795 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/34/kdevphplanguagesupport.so
#16 0x00007f4171524f9f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f41715255bd in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f4171524544 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f4171523d76 in ThreadWeaver::Thread::run() () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f4171f19450 in start_thread (arg=0x7f40bdedb640) at pthread_create.c:473
#22 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (LWP 904518 "QQuickXmlQueryE"):
#1  0x00007f417158bcb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f417158d30b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0b33 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4112957ac9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#9  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4171f19450 in start_thread (arg=0x7f40bd6da640) at pthread_create.c:473
#11 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (LWP 904511 "QNetworkAccessM"):
#1  __GI___libc_read (fd=50, buf=0x7f40bfbfe990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4171f19450 in start_thread (arg=0x7f40bfbff640) at pthread_create.c:473
#10 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (LWP 904510 "kdevelop"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f41713cfdb0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c76b447720, cond=0x7f41713cfd88) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x7f41713cfd88, mutex=0x55c76b447720) at pthread_cond_wait.c:628
#4  0x00007f4174aa7280 in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /lib/x86_64-linux-gnu/libstdc++.so.6
#5  0x00007f4170893ac8 in ?? () from /lib/x86_64-linux-gnu/libQt5WebKit.so.5
#6  0x00007f4170893bff in ?? () from /lib/x86_64-linux-gnu/libQt5WebKit.so.5
#7  0x00007f4174aad694 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#8  0x00007f4171f19450 in start_thread (arg=0x7f4111ea8640) at pthread_create.c:473
#9  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (LWP 904509 "kdevelop"):
#1  0x00007f416a4d4f4a in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#2  0x00007f416a4d6348 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f4171f19450 in start_thread (arg=0x7f41126a9640) at pthread_create.c:473
#4  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (LWP 904502 "OutputFilterThr"):
#1  __GI___libc_read (fd=36, buf=0x7f41139c3990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4171f19450 in start_thread (arg=0x7f41139c4640) at pthread_create.c:473
#10 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (LWP 904495 "QQmlThread"):
#1  0x00007f41715e0c06 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f41725367a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4171f19450 in start_thread (arg=0x7f41193d8640) at pthread_create.c:473
#9  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (LWP 904493 "Qt bearer threa"):
#1  __GI___libc_read (fd=22, buf=0x7f4119e35990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4171f19450 in start_thread (arg=0x7f4119e36640) at pthread_create.c:473
#10 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (LWP 904492 "KDevelop::Compl"):
#1  __GI___libc_read (fd=23, buf=0x7f414d660990, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4171f19450 in start_thread (arg=0x7f414d661640) at pthread_create.c:473
#10 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (LWP 904491 "QThread"):
#1  0x00007f41715e0c06 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4173863100 in ?? () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.56
#7  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4171f19450 in start_thread (arg=0x7f414dffb640) at pthread_create.c:473
#9  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (LWP 904486 "kdevelo:disk$3"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55c768d83228, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c768d831d8, cond=0x55c768d83200) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x55c768d83200, mutex=0x55c768d831d8) at pthread_cond_wait.c:628
#4  0x00007f41607b534b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f41607aeedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007f4171f19450 in start_thread (arg=0x7f4155810640) at pthread_create.c:473
#7  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (LWP 904485 "kdevelo:disk$2"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55c768d83228, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c768d831d8, cond=0x55c768d83200) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x55c768d83200, mutex=0x55c768d831d8) at pthread_cond_wait.c:628
#4  0x00007f41607b534b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f41607aeedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007f4171f19450 in start_thread (arg=0x7f4156011640) at pthread_create.c:473
#7  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (LWP 904484 "kdevelo:disk$1"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55c768d83228, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c768d831d8, cond=0x55c768d83200) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x55c768d83200, mutex=0x55c768d831d8) at pthread_cond_wait.c:628
#4  0x00007f41607b534b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f41607aeedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007f4171f19450 in start_thread (arg=0x7f4156812640) at pthread_create.c:473
#7  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (LWP 904483 "kdevelo:disk$0"):
#1  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55c768d83228, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123
#2  0x00007f4171f1f540 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c768d831d8, cond=0x55c768d83200) at pthread_cond_wait.c:504
#3  __pthread_cond_wait (cond=0x55c768d83200, mutex=0x55c768d831d8) at pthread_cond_wait.c:628
#4  0x00007f41607b534b in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5  0x00007f41607aeedb in ?? () from /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#6  0x00007f4171f19450 in start_thread (arg=0x7f4157013640) at pthread_create.c:473
#7  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (LWP 904482 "QDBusConnection"):
#1  __GI___libc_read (fd=7, buf=0x7f4163ffe940, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4174cba992 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f41759204bb in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4171f19450 in start_thread (arg=0x7f4163fff640) at pthread_create.c:473
#11 0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (LWP 904481 "QXcbEventQueue"):
#1  0x00007f416dd2fc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f416dd31ffa in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f4168f31e28 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f4174cbbb51 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4171f19450 in start_thread (arg=0x7f4168beb640) at pthread_create.c:473
#6  0x00007f41748fed53 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (LWP 904480 "kdevelop"):
#1  __GI___libc_read (fd=5, buf=0x7ffdb6b4d510, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f417158dc7c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41715e0bad in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4174efe5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4175d5cf0f in QDialog::exec() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f4176721791 in KDevelop::UiController::showSettingsDialog() () from /lib/x86_64-linux-gnu/libKDevPlatformShell.so.56
#9  0x00007f4174edcb44 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4175b56906 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f4175b59201 in QAction::activate(QAction::ActionEvent) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f4175cd7f5a in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f4175cdf5d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f4175b9dd6e in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f4175b5d173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f4175b641dd in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f4174ea522a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f4175b6317a in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f4175bb6b63 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f4175bb993e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f4175b5d173 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f4174ea522a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f4175378743 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f417534decc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007f4168f32e5e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#26 0x00007f417158d84b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f41715e0c68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f417158af83 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f4174efe594 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f4174ea3b8b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f4174eac024 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x000055c766b21a8d in ?? ()
#33 0x00007f417480f565 in __libc_start_main (main=0x55c766b1c8c0, argc=1, argv=0x7ffdb6b4e9d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdb6b4e9c8) at ../csu/libc-start.c:332
#34 0x000055c766b2274e in _start ()
[Inferior 1 (process 904480) detached]

Possible duplicates by query: bug 414154, bug 381123, bug 373289, bug 372035, bug 316212.

Reported using DrKonqi
Comment 1 Agasi Gilang Persada 2021-06-09 13:57:27 UTC 
Created attachment 139143 [details]
New crash information added by DrKonqi

kdevelop (5.5.0) using Qt 5.12.8

- What I was doing when the application crashed:
I just opened my PHP project
- Unusual behavior I noticed:
It's suddenly crashed when still indexing file
- Custom settings of the application:
None

-- Backtrace (Reduced):
#6  0x00007fc8bfd4e2b4 in KDevelop::DUContext::type() const () from /lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.55
#7  0x00007fc873212811 in Php::DeclarationBuilder::declareVariable(KDevelop::DUContext*, KDevelop::TypePtr<KDevelop::AbstractType>, KDevelop::QualifiedIdentifier const&, Php::AstNode*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#8  0x00007fc873219a2b in Php::DeclarationBuilder::visitAssignmentExpressionEqual(Php::AssignmentExpressionEqualAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so
#9  0x00007fc8731b0fa8 in Php::DefaultVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpparser.so
#10 0x00007fc87322e13f in Php::TypeBuilder::visitAssignmentExpression(Php::AssignmentExpressionAst*) () from /lib/x86_64-linux-gnu/libkdevphpduchain.so