Details
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Bug
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Resolution: Done
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P1: Critical
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5.15.0 Alpha
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My qtdeclarative is at 229e3220ef521dd4389808fd311ea5ae33ab0cae.
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Linux/Wayland,
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add46fd9055088e6aa458f21558234e267eb60ca (qt/qtdeclarative/5.15)
Description
When I run our Kirigami applications on Qt 5.15.0, I get a crash at startup. Looking at the backtrace it seems like something is going off at start.
See attached an imports log, a test project.
Crash Backtrace:
#0 0x00007ffff7d9c896 in QV4::Value::as<QV4::VariantObject> (this=0x7fffee667228) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../../../../devel/frameworks/qt5/qtdeclarative/src/qml/memory/qv4heap_p.h:73 #1 ResolvedList::ResolvedList (prop=0x7fffee66bad0, this=<optimized out>) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:87 #2 list_count (prop=0x7fffee66bad0) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:124 #3 0x00007ffff7e31d0e in QmlListWrapperOwnPropertyKeyIterator::next (this=0x555555b47a90, o=0x7fffeec0a5c0, pd=0x7fffeec0a5d0, attrs=0x7fffffffd6b6) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmllistwrapper_p.h:87 #4 0x00007ffff7cbd78a in QV4::ForInIteratorObject::nextProperty (this=0x7fffeec0a510) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../../../../devel/frameworks/qt5/qtdeclarative/src/qml/common/qv4staticvalue_p.h:325 #5 0x00007ffff7cbd91d in QV4::ForInIteratorPrototype::method_next (b=<optimized out>, thisObject=<optimized out>) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4objectiterator.cpp:152 #6 0x00007ffff7d02573 in QV4::FunctionObject::call (argc=<optimized out>, argv=<optimized out>, thisObject=<optimized out>, this=0x7fffeec0a5b0) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172 #7 QV4::FunctionObject::call (data=..., this=0x7fffeec0a5b0) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:112 #8 QV4::Runtime::IteratorNext::call (engine=0x555555604080, iterator=..., value=0x7fffeec0a560) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4runtime.cpp:829 #9 0x00007ffff7cedf16 in QV4::Moth::VME::interpret (frame=0x7fffffffd940, engine=0x555555604080, code=0x7fffedc03389 "J(\026\f\030\b.\021\030\r\026\b4\r\030\a\022\r\030\017\246\022\a\001\017pJ\006\026\a:\023L\005\246\024\t\001\aRHѸ") at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:914 #10 0x00007ffff7cf2837 in QV4::Moth::VME::exec (frame=frame@entry=0x7fffffffd940, engine=engine@entry=0x555555604080) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:463 #11 0x00007ffff7c8267d in QV4::Function::call (this=this@entry=0x555555986bb0, thisObject=<optimized out>, argv=argv@entry=0x7fffeec0a500, argc=<optimized out>, context=<optimized out>) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4function.cpp:69 #12 0x00007ffff7e21f77 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x555555867420, callData=callData@entry=0x7fffeec0a4d0, isUndefined=isUndefined@entry=0x7fffffffdb3f) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../../../../devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4value_p.h:343 #13 0x00007ffff7e27b3f in QQmlBinding::evaluate (this=this@entry=0x555555867420, isUndefined=isUndefined@entry=0x7fffffffdb3f) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../../../../devel/frameworks/qt5/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:95 #14 0x00007ffff7e2bfa9 in QQmlNonbindingBinding::doUpdate (this=0x555555867420, watcher=..., flags=..., scope=...) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlbinding.cpp:254 #15 0x00007ffff7e28e32 in QQmlBinding::update (this=0x555555867420, flags=...) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlbinding.cpp:194 #16 0x00007ffff7e3aaa6 in QQmlObjectCreator::finalize (this=0x555555648290, interrupt=...) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlobjectcreator.cpp:1389 #17 0x00007ffff7db8b6b in QQmlComponentPrivate::complete (state=0x7fffe00032b8, enginePriv=0x555555603930) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:988 #18 QQmlComponentPrivate::complete (enginePriv=0x555555603930, state=0x7fffe00032b8) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:984 #19 0x00007ffff7dbb87e in QQmlComponentPrivate::completeCreate (this=0x7fffe0003230) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1080 #20 QQmlComponentPrivate::completeCreate (this=0x7fffe0003230) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1070 #21 0x00007ffff7db85dc in QQmlComponent::create (this=0x555555643160, context=<optimized out>) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:821 #22 0x00007ffff7e2f166 in QQmlApplicationEnginePrivate::finishLoad (this=this@entry=0x555555603930, c=c@entry=0x555555643160) at /home/apol/build-devel/qt5/qtbase/include/QtCore/../../../../../devel/frameworks/qt5/qtbase/src/corelib/tools/qmap.h:598 #23 0x00007ffff7e2f77e in QQmlApplicationEnginePrivate::startLoad (this=0x555555603930, url=..., data=..., dataFlag=dataFlag@entry=false) at /home/apol/devel/frameworks/qt5/qtdeclarative/src/qml/qml/qqmlapplicationengine.cpp:134 #24 0x00007ffff7e2f82d in QQmlApplicationEngine::load (this=<optimized out>, url=...) at /home/apol/build-devel/qt5/qtbase/include/QtCore/../../../../../devel/frameworks/qt5/qtbase/src/corelib/tools/qarraydata.h:257 #25 0x000055555555c32c in main (argc=<optimized out>, argv=<optimized out>) at /home/apol/devel/frameworks/qt5/qtdeclarative/tools/qml/main.cpp:653