417659 – Kdevelop crashes a few minutes after startup

Bug 417659 - Kdevelop crashes a few minutes after startup

Summary: Kdevelop crashes a few minutes after startup

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kdevelop
Classification:	Applications
Component:	general (show other bugs)
Version:	5.5.0
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdevelop-bugs-null

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2020-02-14 18:44 UTC by Bucky
Modified:	2022-11-02 05:06 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:

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Description Bucky 2020-02-14 18:44:05 UTC

Application: kdevelop (5.5.0)

Qt Version: 5.13.2
Frameworks Version: 5.66.0
Operating System: Linux 5.4.18-200.fc31.x86_64 x86_64
Distribution: "Fedora release 31 (Thirty One)"

-- Information about the crash:
This happens to kdevelop upon opening, without any interaction.

When the crash dialog appears, pressing "restart" will restart kdevelop, but it will crash again after a few minutes, also without interaction.

The auto reporter suggested 206870 as a duplicate, but I find that implausible given how long ago that one was resolved, and how recent my version of kdevelop is.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4df6333140 (LWP 20280))]

Thread 21 (Thread 0x7f4dabfff700 (LWP 20492)):
#0  0x00007f4e0078d44c in read () at /lib64/libc.so.6
#1  0x00007f4dfd27953f in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd231357 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f4dfd2317b2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f4dff7d3dd0 in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.55
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f4d89e46700 (LWP 20474)):
#0  0x00007f4e00791a6f in poll () at /lib64/libc.so.6
#1  0x00007f4dfd23180e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f4dff7d3dd0 in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.55
#7  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f4d8a7fc700 (LWP 20473)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70aef0 in KDevelop::DUChainLock::lockForRead(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b200 in KDevelop::DUChainReadLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ea3597 in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f4d8affd700 (LWP 20472)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70b0b4 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b2b0 in KDevelop::DUChainWriteLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4de01bdfa6 in Php::findDeclarationInPST(KDevelop::DUContext*, KDevelop::QualifiedIdentifier, Php::DeclarationType) () at /lib64/libkdevphpduchain.so
#5  0x00007f4de01bf2f9 in Php::findDeclarationImportHelper(KDevelop::DUContext*, KDevelop::QualifiedIdentifier const&, Php::DeclarationType) () at /lib64/libkdevphpduchain.so
#6  0x00007f4de01a7f5f in Php::ExpressionVisitor::findDeclarationImport(Php::DeclarationType, KDevelop::QualifiedIdentifier const&) () at /lib64/libkdevphpduchain.so
#7  0x00007f4de01a9072 in Php::ExpressionVisitor::visitScalar(Php::ScalarAst*) () at /lib64/libkdevphpduchain.so
#8  0x00007f4de0125db0 in Php::DefaultVisitor::visitVarExpressionNormal(Php::VarExpressionNormalAst*) () at /lib64/libkdevphpparser.so
#9  0x00007f4de0125c50 in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpparser.so
#10 0x00007f4de01aa209 in Php::ExpressionVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpduchain.so
#11 0x00007f4de0125b14 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /lib64/libkdevphpparser.so
#12 0x00007f4de01a93b9 in Php::ExpressionVisitor::visitUnaryExpression(Php::UnaryExpressionAst*) () at /lib64/libkdevphpduchain.so
#13 0x00007f4de0124da8 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /lib64/libkdevphpparser.so
#14 0x00007f4de0123c38 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /lib64/libkdevphpparser.so
#15 0x00007f4de0125268 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /lib64/libkdevphpparser.so
#16 0x00007f4de012517a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpparser.so
#17 0x00007f4de01a9159 in Php::ExpressionVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpduchain.so
#18 0x00007f4de012488a in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /lib64/libkdevphpparser.so
#19 0x00007f4de0123ede in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /lib64/libkdevphpparser.so
#20 0x00007f4de0123f7e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /lib64/libkdevphpparser.so
#21 0x00007f4de0123f2e in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /lib64/libkdevphpparser.so
#22 0x00007f4de0123fce in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /lib64/libkdevphpparser.so
#23 0x00007f4de012401e in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /lib64/libkdevphpparser.so
#24 0x00007f4de0124f9e in Php::DefaultVisitor::visitNullCoalesceExpression(Php::NullCoalesceExpressionAst*) () at /lib64/libkdevphpparser.so
#25 0x00007f4de01245ca in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /lib64/libkdevphpparser.so
#26 0x00007f4de01a89bb in Php::ExpressionVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /lib64/libkdevphpduchain.so
#27 0x00007f4de0124cce in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /lib64/libkdevphpparser.so
#28 0x00007f4de0124d6e in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /lib64/libkdevphpparser.so
#29 0x00007f4de0124d1e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /lib64/libkdevphpparser.so
#30 0x00007f4de0123cc8 in Php::DefaultVisitor::visitArrayPairValue(Php::ArrayPairValueAst*) () at /lib64/libkdevphpparser.so
#31 0x00007f4de0125cbe in Php::DefaultVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpparser.so
#32 0x00007f4de01a8b02 in Php::ExpressionVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpduchain.so
#33 0x00007f4de0125c5e in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpparser.so
#34 0x00007f4de01aa209 in Php::ExpressionVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpduchain.so
#35 0x00007f4de0125b14 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /lib64/libkdevphpparser.so
#36 0x00007f4de01a93b9 in Php::ExpressionVisitor::visitUnaryExpression(Php::UnaryExpressionAst*) () at /lib64/libkdevphpduchain.so
#37 0x00007f4de0124da8 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /lib64/libkdevphpparser.so
#38 0x00007f4de0123c38 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /lib64/libkdevphpparser.so
#39 0x00007f4de0125268 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /lib64/libkdevphpparser.so
#40 0x00007f4de012517a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpparser.so
#41 0x00007f4de01a9159 in Php::ExpressionVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpduchain.so
#42 0x00007f4de012488a in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /lib64/libkdevphpparser.so
#43 0x00007f4de0123ede in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /lib64/libkdevphpparser.so
#44 0x00007f4de0123f7e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /lib64/libkdevphpparser.so
#45 0x00007f4de0123f2e in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /lib64/libkdevphpparser.so
#46 0x00007f4de0123fce in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /lib64/libkdevphpparser.so
#47 0x00007f4de012401e in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /lib64/libkdevphpparser.so
#48 0x00007f4de0124f9e in Php::DefaultVisitor::visitNullCoalesceExpression(Php::NullCoalesceExpressionAst*) () at /lib64/libkdevphpparser.so
#49 0x00007f4de01245ca in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /lib64/libkdevphpparser.so
#50 0x00007f4de01a89bb in Php::ExpressionVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /lib64/libkdevphpduchain.so
#51 0x00007f4de0124cce in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /lib64/libkdevphpparser.so
#52 0x00007f4de0124d6e in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /lib64/libkdevphpparser.so
#53 0x00007f4de0124d1e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /lib64/libkdevphpparser.so
#54 0x00007f4de0123cc8 in Php::DefaultVisitor::visitArrayPairValue(Php::ArrayPairValueAst*) () at /lib64/libkdevphpparser.so
#55 0x00007f4de0125cbe in Php::DefaultVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpparser.so
#56 0x00007f4de01a8b02 in Php::ExpressionVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpduchain.so
#57 0x00007f4de0125c5e in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpparser.so
#58 0x00007f4de01aa209 in Php::ExpressionVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpduchain.so
#59 0x00007f4de0125b14 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /lib64/libkdevphpparser.so
#60 0x00007f4de01a93b9 in Php::ExpressionVisitor::visitUnaryExpression(Php::UnaryExpressionAst*) () at /lib64/libkdevphpduchain.so
#61 0x00007f4de0124da8 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /lib64/libkdevphpparser.so
#62 0x00007f4de0123c38 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /lib64/libkdevphpparser.so
#63 0x00007f4de0125268 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /lib64/libkdevphpparser.so
#64 0x00007f4de012517a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpparser.so
#65 0x00007f4de01a9159 in Php::ExpressionVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpduchain.so
#66 0x00007f4de012488a in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /lib64/libkdevphpparser.so
#67 0x00007f4de0123ede in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /lib64/libkdevphpparser.so
#68 0x00007f4de0123f7e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /lib64/libkdevphpparser.so
#69 0x00007f4de0123f2e in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /lib64/libkdevphpparser.so
#70 0x00007f4de0123fce in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /lib64/libkdevphpparser.so
#71 0x00007f4de012401e in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /lib64/libkdevphpparser.so
#72 0x00007f4de0124f9e in Php::DefaultVisitor::visitNullCoalesceExpression(Php::NullCoalesceExpressionAst*) () at /lib64/libkdevphpparser.so
#73 0x00007f4de01245ca in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /lib64/libkdevphpparser.so
#74 0x00007f4de01a89bb in Php::ExpressionVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /lib64/libkdevphpduchain.so
#75 0x00007f4de0124cce in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /lib64/libkdevphpparser.so
#76 0x00007f4de0124d6e in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /lib64/libkdevphpparser.so
#77 0x00007f4de0124d1e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /lib64/libkdevphpparser.so
#78 0x00007f4de0123cc8 in Php::DefaultVisitor::visitArrayPairValue(Php::ArrayPairValueAst*) () at /lib64/libkdevphpparser.so
#79 0x00007f4de0125cbe in Php::DefaultVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpparser.so
#80 0x00007f4de01a8b02 in Php::ExpressionVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpduchain.so
#81 0x00007f4de0125c5e in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpparser.so
#82 0x00007f4de01aa209 in Php::ExpressionVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpduchain.so
#83 0x00007f4de0125b14 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /lib64/libkdevphpparser.so
#84 0x00007f4de01a93b9 in Php::ExpressionVisitor::visitUnaryExpression(Php::UnaryExpressionAst*) () at /lib64/libkdevphpduchain.so
#85 0x00007f4de0124da8 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /lib64/libkdevphpparser.so
#86 0x00007f4de0123c38 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /lib64/libkdevphpparser.so
#87 0x00007f4de0125268 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /lib64/libkdevphpparser.so
#88 0x00007f4de012517a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpparser.so
#89 0x00007f4de01a9159 in Php::ExpressionVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpduchain.so
#90 0x00007f4de012488a in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /lib64/libkdevphpparser.so
#91 0x00007f4de0123ede in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /lib64/libkdevphpparser.so
#92 0x00007f4de0123f7e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /lib64/libkdevphpparser.so
#93 0x00007f4de0123f2e in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /lib64/libkdevphpparser.so
#94 0x00007f4de0123fce in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /lib64/libkdevphpparser.so
#95 0x00007f4de012401e in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /lib64/libkdevphpparser.so
#96 0x00007f4de0124f9e in Php::DefaultVisitor::visitNullCoalesceExpression(Php::NullCoalesceExpressionAst*) () at /lib64/libkdevphpparser.so
#97 0x00007f4de01245ca in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /lib64/libkdevphpparser.so
#98 0x00007f4de01a89bb in Php::ExpressionVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /lib64/libkdevphpduchain.so
#99 0x00007f4de0124cce in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /lib64/libkdevphpparser.so
#100 0x00007f4de0124d6e in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /lib64/libkdevphpparser.so
#101 0x00007f4de0124d1e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /lib64/libkdevphpparser.so
#102 0x00007f4de0123cc8 in Php::DefaultVisitor::visitArrayPairValue(Php::ArrayPairValueAst*) () at /lib64/libkdevphpparser.so
#103 0x00007f4de0125cbe in Php::DefaultVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpparser.so
#104 0x00007f4de01a8b02 in Php::ExpressionVisitor::visitVarExpressionArray(Php::VarExpressionArrayAst*) () at /lib64/libkdevphpduchain.so
#105 0x00007f4de0125c5e in Php::DefaultVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpparser.so
#106 0x00007f4de01aa209 in Php::ExpressionVisitor::visitVarExpression(Php::VarExpressionAst*) () at /lib64/libkdevphpduchain.so
#107 0x00007f4de0125b14 in Php::DefaultVisitor::visitUnaryExpressionNotPlusminus(Php::UnaryExpressionNotPlusminusAst*) () at /lib64/libkdevphpparser.so
#108 0x00007f4de01a93b9 in Php::ExpressionVisitor::visitUnaryExpression(Php::UnaryExpressionAst*) () at /lib64/libkdevphpduchain.so
#109 0x00007f4de0124da8 in Php::DefaultVisitor::visitMultiplicativeExpression(Php::MultiplicativeExpressionAst*) () at /lib64/libkdevphpparser.so
#110 0x00007f4de0123c38 in Php::DefaultVisitor::visitAdditiveExpression(Php::AdditiveExpressionAst*) () at /lib64/libkdevphpparser.so
#111 0x00007f4de0125268 in Php::DefaultVisitor::visitShiftExpression(Php::ShiftExpressionAst*) () at /lib64/libkdevphpparser.so
#112 0x00007f4de012517a in Php::DefaultVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpparser.so
#113 0x00007f4de01a9159 in Php::ExpressionVisitor::visitRelationalExpression(Php::RelationalExpressionAst*) () at /lib64/libkdevphpduchain.so
#114 0x00007f4de012488a in Php::DefaultVisitor::visitEqualityExpression(Php::EqualityExpressionAst*) () at /lib64/libkdevphpparser.so
#115 0x00007f4de0123ede in Php::DefaultVisitor::visitBitAndExpression(Php::BitAndExpressionAst*) () at /lib64/libkdevphpparser.so
#116 0x00007f4de0123f7e in Php::DefaultVisitor::visitBitXorExpression(Php::BitXorExpressionAst*) () at /lib64/libkdevphpparser.so
#117 0x00007f4de0123f2e in Php::DefaultVisitor::visitBitOrExpression(Php::BitOrExpressionAst*) () at /lib64/libkdevphpparser.so
#118 0x00007f4de0123fce in Php::DefaultVisitor::visitBooleanAndExpression(Php::BooleanAndExpressionAst*) () at /lib64/libkdevphpparser.so
#119 0x00007f4de012401e in Php::DefaultVisitor::visitBooleanOrExpression(Php::BooleanOrExpressionAst*) () at /lib64/libkdevphpparser.so
#120 0x00007f4de0124f9e in Php::DefaultVisitor::visitNullCoalesceExpression(Php::NullCoalesceExpressionAst*) () at /lib64/libkdevphpparser.so
#121 0x00007f4de01245ca in Php::DefaultVisitor::visitConditionalExpression(Php::ConditionalExpressionAst*) () at /lib64/libkdevphpparser.so
#122 0x00007f4de01a89bb in Php::ExpressionVisitor::visitAssignmentExpression(Php::AssignmentExpressionAst*) () at /lib64/libkdevphpduchain.so
#123 0x00007f4de0124cce in Php::DefaultVisitor::visitLogicalAndExpression(Php::LogicalAndExpressionAst*) () at /lib64/libkdevphpparser.so
#124 0x00007f4de0124d6e in Php::DefaultVisitor::visitLogicalXorExpression(Php::LogicalXorExpressionAst*) () at /lib64/libkdevphpparser.so
#125 0x00007f4de0124d1e in Php::DefaultVisitor::visitLogicalOrExpression(Php::LogicalOrExpressionAst*) () at /lib64/libkdevphpparser.so
#126 0x00007f4de019cd9c in Php::UseBuilder::visitNodeWithExprVisitor(Php::AstNode*) () at /lib64/libkdevphpduchain.so
#127 0x00007f4de0125544 in Php::DefaultVisitor::visitStatement(Php::StatementAst*) () at /lib64/libkdevphpparser.so
#128 0x00007f4de01258ca in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /lib64/libkdevphpparser.so
#129 0x00007f4de01252fe in Php::DefaultVisitor::visitStart(Php::StartAst*) () at /lib64/libkdevphpparser.so
#130 0x00007f4de0196dd4 in Php::ContextBuilder::startVisiting(Php::AstNode*) () at /lib64/libkdevphpduchain.so
#131 0x00007f4de104a359 in Php::ParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevphplanguagesupport.so
#132 0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#133 0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#134 0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#135 0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#136 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#137 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#138 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f4d8b7fe700 (LWP 20471)):
[KCrash Handler]
#6  0x00007f4dff7916e4 in KDevelop::AbstractType::modifiers() const () at /lib64/libKDevPlatformLanguage.so.55
#7  0x00007f4de0188906 in Php::DeclarationBuilder::visitClassConstantDeclaration(Php::ClassConstantDeclarationAst*) () at /lib64/libkdevphpduchain.so
#8  0x00007f4de01243ce in Php::DefaultVisitor::visitClassStatement(Php::ClassStatementAst*) () at /lib64/libkdevphpparser.so
#9  0x00007f4de019ac7b in Php::ContextBuilder::visitClassStatement(Php::ClassStatementAst*) () at /lib64/libkdevphpduchain.so
#10 0x00007f4de01a5972 in Php::TypeBuilder::visitClassStatement(Php::ClassStatementAst*) () at /lib64/libkdevphpduchain.so
#11 0x00007f4de0185d4c in Php::DeclarationBuilder::visitClassStatement(Php::ClassStatementAst*) () at /lib64/libkdevphpduchain.so
#12 0x00007f4de012413e in Php::DefaultVisitor::visitClassBody(Php::ClassBodyAst*) () at /lib64/libkdevphpparser.so
#13 0x00007f4de0198507 in Php::ContextBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () at /lib64/libkdevphpduchain.so
#14 0x00007f4de0186e93 in Php::DeclarationBuilder::visitClassDeclarationStatement(Php::ClassDeclarationStatementAst*) () at /lib64/libkdevphpduchain.so
#15 0x00007f4de01258e6 in Php::DefaultVisitor::visitTopStatement(Php::TopStatementAst*) () at /lib64/libkdevphpparser.so
#16 0x00007f4de0183ad1 in Php::DeclarationBuilder::visitOuterTopStatement(Php::OuterTopStatementAst*) () at /lib64/libkdevphpduchain.so
#17 0x00007f4de01252fe in Php::DefaultVisitor::visitStart(Php::StartAst*) () at /lib64/libkdevphpparser.so
#18 0x00007f4de0196dd4 in Php::ContextBuilder::startVisiting(Php::AstNode*) () at /lib64/libkdevphpduchain.so
#19 0x00007f4de018f479 in Php::DeclarationBuilder::supportBuild(Php::AstNode*, KDevelop::DUContext*) () at /lib64/libkdevphpduchain.so
#20 0x00007f4de018e98d in Php::DeclarationBuilder::build(KDevelop::IndexedString const&, Php::AstNode*, KDevelop::ReferencedTopDUContext const&) () at /lib64/libkdevphpduchain.so
#21 0x00007f4de10495d8 in Php::ParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevphplanguagesupport.so
#22 0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#23 0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#24 0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#25 0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#26 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#27 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#28 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f4d8bfff700 (LWP 20470)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70aef0 in KDevelop::DUChainLock::lockForRead(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b200 in KDevelop::DUChainReadLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ea3597 in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4da883f700 (LWP 20469)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70aef0 in KDevelop::DUChainLock::lockForRead(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b200 in KDevelop::DUChainReadLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ea3597 in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f4da9040700 (LWP 20468)):
#0  0x00007f4dfdb5cd45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4e00b268b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#2  0x00007f4e00b26941 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#3  0x00007f4dfd1c5ab0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4dfd1c975e in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4dfd1c4c82 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4dfd1c97b9 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4dfd1c4c82 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4dfd1c97b9 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4dfd1c4c82 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f4dfd1c97b9 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f4dfd1c4c82 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f4dfd1c97b9 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f4dfd1c4c82 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f4dfd1c7713 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#16 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#17 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4da9dfa700 (LWP 20467)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70b0b4 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b2b0 in KDevelop::DUChainWriteLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ebd474 in DeclarationBuilder::visit(QmlJS::AST::VariableDeclaration*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4d89edfe68 in QmlJS::AST::VariableDeclaration::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#6  0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#7  0x00007f4d89edfdb1 in QmlJS::AST::VariableDeclarationList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#8  0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#9  0x00007f4d89edfd29 in QmlJS::AST::VariableStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#10 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#11 0x00007f4d89ee0d49 in QmlJS::AST::StatementSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#12 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#13 0x00007f4d89ee0c41 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#14 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#15 0x00007f4d89ee0bb9 in QmlJS::AST::Program::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#16 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#17 0x00007f4d89eb9ec1 in DeclarationBuilder::startVisiting(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#18 0x00007f4d89ea8cf8 in KDevelop::AbstractTypeBuilder<QmlJS::AST::Node, QmlJS::AST::IdentifierPropertyName, ContextBuilder>::supportBuild(QmlJS::AST::Node*, KDevelop::DUContext*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#19 0x00007f4d89ebccea in DeclarationBuilder::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#20 0x00007f4d89ebcbf6 in DeclarationBuilder::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#21 0x00007f4d89ea36df in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#22 0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#23 0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#24 0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#25 0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#26 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#27 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#28 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f4daa5fb700 (LWP 20466)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70b0b4 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b2b0 in KDevelop::DUChainWriteLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ec4b81 in void DeclarationBuilder::declareFunction<QmlJS::FunctionDeclaration>(QmlJS::AST::Node*, bool, KDevelop::Identifier const&, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4d89ebd18d in DeclarationBuilder::visit(QmlJS::AST::FunctionDeclaration*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#6  0x00007f4d89ee0a58 in QmlJS::AST::FunctionDeclaration::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#7  0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#8  0x00007f4d89ee0cc9 in QmlJS::AST::FunctionSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#9  0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#10 0x00007f4d89ee0c41 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#11 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#12 0x00007f4d89ee0b39 in QmlJS::AST::FunctionBody::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#13 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#14 0x00007f4d89ec4f98 in void DeclarationBuilder::declareFunction<QmlJS::FunctionDeclaration>(QmlJS::AST::Node*, bool, KDevelop::Identifier const&, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#15 0x00007f4d89ebd2b6 in DeclarationBuilder::visit(QmlJS::AST::FunctionExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#16 0x00007f4d89ee0ae8 in QmlJS::AST::FunctionExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#17 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#18 0x00007f4d89ededa9 in QmlJS::AST::NestedExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#19 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#20 0x00007f4d89eb9527 in ContextBuilder::findType(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#21 0x00007f4d89ebd438 in DeclarationBuilder::visit(QmlJS::AST::VariableDeclaration*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#22 0x00007f4d89edfe68 in QmlJS::AST::VariableDeclaration::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#23 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#24 0x00007f4d89edfdb1 in QmlJS::AST::VariableDeclarationList::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#25 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#26 0x00007f4d89edfd29 in QmlJS::AST::VariableStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#27 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#28 0x00007f4d89ee0d49 in QmlJS::AST::StatementSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#29 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#30 0x00007f4d89ee0c41 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#31 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#32 0x00007f4d89ee0b39 in QmlJS::AST::FunctionBody::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#33 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#34 0x00007f4d89ec4f98 in void DeclarationBuilder::declareFunction<QmlJS::FunctionDeclaration>(QmlJS::AST::Node*, bool, KDevelop::Identifier const&, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&, QmlJS::AST::Node*, KDevelop::RangeInRevision const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#35 0x00007f4d89ebd2b6 in DeclarationBuilder::visit(QmlJS::AST::FunctionExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#36 0x00007f4d89ee0ae8 in QmlJS::AST::FunctionExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#37 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#38 0x00007f4d89eb9527 in ContextBuilder::findType(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#39 0x00007f4d89ebdaa2 in DeclarationBuilder::visit(QmlJS::AST::FieldMemberExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#40 0x00007f4d89edf258 in QmlJS::AST::FieldMemberExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#41 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#42 0x00007f4d89eb9527 in ContextBuilder::findType(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#43 0x00007f4d89ebba14 in DeclarationBuilder::inferArgumentsFromCall(QmlJS::AST::Node*, QmlJS::AST::ArgumentList*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#44 0x00007f4d89ebc105 in DeclarationBuilder::visit(QmlJS::AST::CallExpression*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#45 0x00007f4d89edf3f8 in QmlJS::AST::CallExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#46 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#47 0x00007f4d89ededa9 in QmlJS::AST::NestedExpression::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#48 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#49 0x00007f4d89edfeb9 in QmlJS::AST::ExpressionStatement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#50 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#51 0x00007f4d89ee0d49 in QmlJS::AST::StatementSourceElement::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#52 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#53 0x00007f4d89ee0c41 in QmlJS::AST::SourceElements::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#54 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#55 0x00007f4d89ee0bb9 in QmlJS::AST::Program::accept0(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#56 0x00007f4d89eded31 in QmlJS::AST::Node::accept(QmlJS::AST::Visitor*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#57 0x00007f4d89eb9ec1 in DeclarationBuilder::startVisiting(QmlJS::AST::Node*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#58 0x00007f4d89ea8cf8 in KDevelop::AbstractTypeBuilder<QmlJS::AST::Node, QmlJS::AST::IdentifierPropertyName, ContextBuilder>::supportBuild(QmlJS::AST::Node*, KDevelop::DUContext*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#59 0x00007f4d89ebccea in DeclarationBuilder::build(KDevelop::IndexedString const&, QmlJS::AST::Node*, KDevelop::ReferencedTopDUContext const&) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#60 0x00007f4d89ea36df in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#61 0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#62 0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#63 0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#64 0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#65 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#66 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#67 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f4daadfc700 (LWP 20465)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70aef0 in KDevelop::DUChainLock::lockForRead(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b200 in KDevelop::DUChainReadLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4d89ea3597 in QmlJsParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /usr/lib64/qt5/plugins/kdevplatform/33/kdevqmljslanguagesupport.so
#5  0x00007f4dfd1c884f in ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4dfd1c8e4d in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4dfd1c7c67 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4dfd1c77b1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4db995c700 (LWP 20441)):
#0  0x00007f4e00791a6f in poll () at /lib64/libc.so.6
#1  0x00007f4dfd23180e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f4db8609699 in QQuickXmlQueryEngine::run() () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f4dbbf41700 (LWP 20297)):
#0  0x00007f4e00791a6f in poll () at /lib64/libc.so.6
#1  0x00007f4dfd23180e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f4dd9069700 (LWP 20296)):
#0  0x00007f4dfd22f8f6 in g_source_ref () at /lib64/libglib-2.0.so.0
#1  0x00007f4dfd22f9a1 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd230cc3 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f4dfd23173b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f4dfe1c0399 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4dda77a700 (LWP 20287)):
#0  0x00007f4e02567570 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f4e00b2033a in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#2  0x00007f4e00d256fe in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x00007f4dfd230d8a in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x00007f4dfd23173b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4ddaffd700 (LWP 20286)):
#0  0x00007f4e0078d44c in read () at /lib64/libc.so.6
#1  0x00007f4dfd27953f in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd231357 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f4dfd2317b2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f4dff7d3dd0 in KDevelop::CompletionWorkerThread::run() () at /lib64/libKDevPlatformLanguage.so.55
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4ddb7fe700 (LWP 20285)):
#0  0x00007f4e007691d5 in nanosleep () at /lib64/libc.so.6
#1  0x00007f4e00d25095 in qt_nanosleep(timespec) () at /lib64/libQt5Core.so.5
#2  0x00007f4dff70b0b4 in KDevelop::DUChainLock::lockForWrite(unsigned int) () at /lib64/libKDevPlatformLanguage.so.55
#3  0x00007f4dff70b2b0 in KDevelop::DUChainWriteLocker::lock() () at /lib64/libKDevPlatformLanguage.so.55
#4  0x00007f4dff6c62b6 in KDevelop::DUChainPrivate::doMoreCleanup(int, KDevelop::DUChainPrivate::LockFlag) () at /lib64/libKDevPlatformLanguage.so.55
#5  0x00007f4e00cfaa60 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#6  0x00007f4e00d0718b in QTimer::timeout(QTimer::QPrivateSignal) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00cfb735 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#8  0x00007f4e01858ab6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#9  0x00007f4e01862150 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#10 0x00007f4e00cd03e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#11 0x00007f4e00d24ae8 in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#12 0x00007f4e00d2539c in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#13 0x00007f4dfd231510 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#14 0x00007f4dfd2318a0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#15 0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#16 0x00007f4e00d25825 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#17 0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#18 0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#19 0x00007f4dff6c52e0 in KDevelop::DUChainPrivate::CleanupThread::run() () at /lib64/libKDevPlatformLanguage.so.55
#20 0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#21 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#22 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f4ddbfff700 (LWP 20284)):
#0  0x00007f4dfdb5cd45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4de154219b in util_queue_thread_func () at /usr/lib64/dri/i965_dri.so
#2  0x00007f4de1541dab in impl_thrd_routine () at /usr/lib64/dri/i965_dri.so
#3  0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4de3fff700 (LWP 20283)):
#0  0x00007f4dfd22e379 in g_source_unref_internal () at /lib64/libglib-2.0.so.0
#1  0x00007f4dfd22f9bc in g_source_iter_next () at /lib64/libglib-2.0.so.0
#2  0x00007f4dfd23116f in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f4dfd2317b2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f4e00d25843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f4e00b1fc45 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f4e015eff6a in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#9  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4de9039700 (LWP 20282)):
#0  0x00007f4e00791a6f in poll () at /lib64/libc.so.6
#1  0x00007f4df996338a in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f4df9964fea in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f4de9200d48 in QXcbEventQueue::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f4e00b20d96 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f4dfdb564e2 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f4e0079c6d3 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4df6333140 (LWP 20280)):
#0  0x00007f4dfdb5cd45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f4df9963550 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f4df9964cff in wait_for_reply () at /lib64/libxcb.so.1
#3  0x00007f4df9964e15 in xcb_wait_for_reply () at /lib64/libxcb.so.1
#4  0x00007f4de91d6d1e in QXcbConnection::sync() () at /lib64/libQt5XcbQpa.so.5
#5  0x00007f4de91f207b in QXcbBackingStoreImage::preparePaint(QRegion const&) () at /lib64/libQt5XcbQpa.so.5
#6  0x00007f4de91f2374 in QXcbBackingStore::beginPaint(QRegion const&) () at /lib64/libQt5XcbQpa.so.5
#7  0x00007f4e01332c64 in QBackingStore::beginPaint(QRegion const&) () at /lib64/libQt5Gui.so.5
#8  0x00007f4e0186b1d1 in QWidgetBackingStore::doSync() () at /lib64/libQt5Widgets.so.5
#9  0x00007f4e0186b901 in QWidgetBackingStore::sync() () at /lib64/libQt5Widgets.so.5
#10 0x00007f4e01883cc5 in QWidgetPrivate::syncBackingStore() () at /lib64/libQt5Widgets.so.5
#11 0x00007f4e0189c038 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#12 0x00007f4e019b2838 in QMainWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#13 0x00007f4dfed36dab in KMainWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#14 0x00007f4dfed8154b in KXmlGuiWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5
#15 0x00007f4e01858ab6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007f4e01862150 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007f4e00cd03e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#18 0x00007f4e00cd342b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#19 0x00007f4e00d25a97 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#20 0x00007f4dfd231510 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#21 0x00007f4dfd2318a0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#22 0x00007f4dfd231943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#23 0x00007f4e00d25825 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#24 0x00007f4e00ccf1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007f4e00cd70b6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#26 0x000055ea471a936d in main ()
[Inferior 1 (process 20280) detached]

Possible duplicates by query: bug 374013, bug 325361, bug 310097, bug 234491, bug 206870.

Reported using DrKonqi

Comment 1 Bucky 2020-02-14 18:57:27 UTC

I should also mention that this crash can be fixed by deleting everything under ~/.cache/kdevduchain/

...which tends to be something of a silver bullet for the kinds of problems I tend to have with kdevelop.

Comment 2 Justin Zobel 2022-10-03 10:37:41 UTC

Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version?

If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!

Comment 3 Bug Janitor Service 2022-10-18 04:58:19 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2022-11-02 05:06:31 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!