https://bugs.kde.org/show_bug.cgi?id=417659
Bug ID: 417659 Summary: Kdevelop crashes a few minutes after startup Product: kdevelop Version: 5.5.0 Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdevelop-bugs-n...@kde.org Reporter: bu...@mightytikigod.com Target Milestone: --- 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. 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