Attachment 17197 Details for Bug 52076 – backtrace

backtrace

gdb-bt.log (text/x-log), 4.69 KB, created by Max Pozdeev on 2024-11-16 21:50:33 MSK

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Creator: Max Pozdeev

Created: 2024-11-16 21:50:33 MSK

Size: 4.69 KB

patch

obsolete

>Thread 1 "lightdm-kde-gre" received signal SIGSEGV, Segmentation fault.
>QVariant::Private::storage (this=0x2) at /usr/include/qt6/QtCore/qvariant.h:124
>warning: Source file is more recent than executable.
>124             { return is_shared ? data.shared->data() : &data.data; }
>(gdb) bt
>#0  QVariant::Private::storage (this=0x2) at /usr/include/qt6/QtCore/qvariant.h:124
>#1  QVariant::constData (this=0x2) at /usr/include/qt6/QtCore/qvariant.h:451
>#2  QV4::ExecutionEngine::fromVariant (this=this@entry=0xaaaaaaccc510, variant=..., parent=parent@entry=0xffffe48eb460, property=1, flags=2)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4engine.cpp:1971
>#3  0x0000fffff68199e0 in QV4::loadProperty (v4=0xaaaaaaccc510, wrapper=0xffffe48eb460, object=<optimized out>, property=...)
>    at /usr/include/qt6/QtCore/qflags.h:34
>#4  0x0000fffff681ad68 in QV4::QObjectWrapper::virtualResolveLookupGetter (object=0xffffe4c0f528, engine=0xaaaaaaccc510, lookup=0xaaaaaac879a0)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4qobjectwrapper.cpp:1120
>#5  0x0000fffff6872b9c in QV4::Moth::VME::interpret (frame=0xffffffffe530, engine=0xaaaaaaccc510, code=0xfffff7343550 "\030\t\2646\001\t\030\006\002")
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4vme_moth.cpp:674
>#6  0x0000fffff6875f5c in QV4::Moth::VME::exec (frame=frame@entry=0xffffffffe530, engine=engine@entry=0xaaaaaaccc510)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4vme_moth.cpp:487
>#7  0x0000fffff67c90f0 in QV4::doCall (self=self@entry=0xaaaaaae757e0, thisObject=thisObject@entry=0x400000000, argv=argv@entry=0xffffe4c0f518, 
>    argc=<optimized out>, context=<optimized out>) at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4function.cpp:54
>#8  0x0000fffff67c968c in QV4::Function::call (this=this@entry=0xaaaaaae757e0, thisObject=0x400000000, thisObject@entry=0xffffe4c0f500, 
>    argv=argv@entry=0xffffe4c0f518, argc=<optimized out>, context=<optimized out>)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4function.cpp:79
>#9  0x0000fffff6923440 in QQmlJavaScriptExpression::evaluate (this=this@entry=0xaaaaaaed7fd0, callData=callData@entry=0xffffe4c0f4e8, 
>    isUndefined=isUndefined@entry=0xffffffffe6f8) at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/jsruntime/qv4persistent_p.h:90
>#10 0x0000fffff68bbc30 in QQmlBinding::evaluate (this=this@entry=0xaaaaaaed7fd0, isUndefined=isUndefined@entry=0xffffffffe6f8)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlbinding.cpp:188
>#11 0x0000fffff68bbd18 in QQmlBinding::doUpdate (this=0xaaaaaaed7fd0, watcher=..., flags=..., scope=...)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlbinding.cpp:699
>#12 0x0000fffff68bf168 in QQmlBinding::update (this=0xaaaaaaed7fd0, flags=...) at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlbinding.cpp:164
>#13 0x0000fffff694f620 in QQmlObjectCreator::finalize (this=0xaaaaaad1db10, interrupt=...)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlobjectcreator.cpp:1508
>#14 0x0000fffff68d8adc in QQmlComponentPrivate::complete (enginePriv=0xffffe00047d0, state=state@entry=0xaaaaaac3a438)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlcomponent.cpp:1172
>#15 0x0000fffff68de4c4 in QQmlComponentPrivate::completeCreate (this=0xaaaaaac3a380)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlcomponent.cpp:1277
>#16 0x0000fffff68deee0 in QQmlComponent::completeCreate (this=0xaaaaaad22d00)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlcomponent.cpp:1255
>
>#17 QQmlComponentPrivate::createWithProperties (this=0xaaaaaac3a380, parent=parent@entry=0x0, properties=..., context=<optimized out>, 
>    behavior=behavior@entry=QQmlComponentPrivate::CreateDefault) at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlcomponent.cpp:960
>#18 0x0000fffff68df1ac in QQmlComponent::create (this=<optimized out>, context=<optimized out>)
>    at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/qml/qml/qqmlcomponent.cpp:911
>#19 0x0000fffff6e7aa10 in QQuickView::continueExecute (this=0xffffe800cae0) at /usr/src/debug/qtdeclarative-everywhere-src-6.7.2/src/quick/items/qquickview.cpp:514
>#20 0x0000aaaaaaadb5a4 in GreeterWindow::GreeterWindow(QWindow*) [clone .constprop.0] (this=0xffffe800cae0, parent=0x0)
>    at /usr/src/debug/lightdm-kde-greeter-6.0.1/greeter/greeterwindow.cpp:116
>--Type <RET> for more, q to quit, c to continue without paging--
>#21 0x0000aaaaaaab6b88 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/lightdm-kde-greeter-6.0.1/greeter/main.cpp:179
>(gdb)

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