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Bug
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Resolution: Fixed
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P2: Important
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6.9.2, 6.10.0 Beta4
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None
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e467e5c6a (6.10), 044d3d2cd (dev)
When compiling the following code
import QtQuick Item { id: mainRow function foo(column) : void { } Item { id: sideBar Keys.onPressed: event => { let forwardArrowKey = (event.key === Qt.Key_Right && !mainRow.LayoutMirroring.enabled) if (2 > 1) { mainRow.foo(runnerColumns.visibleChildren.length) } if (forwardArrowKey) { runnerColumns.visibleChildren } } } Item { id: runnerColumns } }
Crashes with
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1 0x00007ffff389de53 in __pthread_kill_internal (threadid=<optimized out>, signo=6) at pthread_kill.c:89
#2 0x00007ffff38427b6 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#3 0x00007ffff382934b in __GI_abort () at abort.c:73
#4 0x00007ffff41bcef5 in qAbort () at /home/nico/workspace/qt6-dev/qtbase/src/corelib/global/qassert.cpp:46
#5 0x00007ffff4217c3a in qt_maybe_message_fatal<QString&> (msgType=msgType@entry=QtFatalMsg, context=..., message=...) at /home/nico/workspace/qt6-dev/qtbase/src/corelib/global/qlogging.cpp:2168
#6 0x00007ffff4217da5 in qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *)
(msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7ffff4d90000 "ASSERT: \"%s\" in file %s, line %d", ap=ap@entry=0x7bfff022cc20) at /home/nico/workspace/qt6-dev/qtbase/src/corelib/global/qlogging.cpp:412
#7 0x00007ffff4228b7a in QMessageLogger::fatal (this=this@entry=0x7bfff003db20, msg=msg@entry=0x7ffff4d90000 "ASSERT: \"%s\" in file %s, line %d") at /home/nico/workspace/qt6-dev/qtbase/src/corelib/global/qlogging.cpp:901
#8 0x00007ffff41bd05b in qt_assert (assertion=assertion@entry=0x7ffff766b040 "d->m_original.isNull()", file=file@entry=0x7ffff7669b60 "/home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljsregistercontent.cpp", line=line@entry=664)
at /home/nico/workspace/qt6-dev/qtbase/src/corelib/global/qassert.cpp:117
#9 0x00007ffff746daa9 in QQmlJSRegisterContentPool::adjustType (this=<optimized out>, content=..., adjusted=...) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljsregistercontent.cpp:664
#10 0x00007ffff7571b0e in QQmlJSTypeResolver::adjustTrackedType (this=0x7bfff0702cf0, tracked=..., conversion=...) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljstyperesolver.cpp:561
#11 0x00007ffff74468b5 in QQmlJSOptimizations::adjustTypes (this=this@entry=0x7bfff0534660) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljsoptimizations.cpp:488
#12 0x00007ffff7447913 in QQmlJSOptimizations::run (this=this@entry=0x7bfff0534660, function=function@entry=0x7bfff039bee0) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljsoptimizations.cpp:20
#13 0x00007ffff71d2b96 in QQmlJSAotCompiler::doCompile (this=this@entry=0x7bfff0702ce0, context=<optimized out>, function=function@entry=0x7bfff039bee0) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:777
#14 0x00007ffff71d3ce7 in QQmlJSAotCompiler::doCompileAndRecordAotStats (this=this@entry=0x7bfff0702ce0, context=context@entry=0x7d3ff13e8040, function=function@entry=0x7bfff039bee0, name=..., location=...)
at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:808
#15 0x00007ffff71d4e89 in QQmlJSAotCompiler::compileBinding (this=0x7bfff0702ce0, context=<optimized out>, irBinding=<optimized out>, astNode=<optimized out>) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:683
#16 0x00007ffff71d72eb in operator() (__closure=__closure@entry=0x7bfff01e5170, bindingOrFunction=...) at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:307
#17 0x00007ffff71d9dfb in std::for_each<__gnu_cxx::__normal_iterator<BindingOrFunction*, std::vector<BindingOrFunction> >, qCompileQmlFile(QmlIR::Document&, const QString&, const QQmlJSSaveFunction&, QQmlJSAotCompiler*, QQmlJSCompileError*, bool, QV4::Compiler::CodegenW
arningInterface*, const QString*)::<lambda(const BindingOrFunction&)> >(__gnu_cxx::__normal_iterator<BindingOrFunction*, std::vector<BindingOrFunction, std::allocator<BindingOrFunction> > >, __gnu_cxx::__normal_iterator<BindingOrFunction*, std::vector<BindingOrFunction,
std::allocator<BindingOrFunction> > >, struct {...}) (__first=Python Exception <class 'gdb.error'>: value has been optimized out
, __last=Python Exception <class 'gdb.error'>: value has been optimized out
, __f=...) at /usr/include/c++/15/bits/stl_algo.h:3798
#18 0x00007ffff71dc8d4 in qCompileQmlFile
(irDocument=..., inputFileName=..., saveFunction=..., aotCompiler=aotCompiler@entry=0x7bfff0702ce0, error=error@entry=0x7bfff0702290, storeSourceLocation=storeSourceLocation@entry=true, wInterface=<optimized out>, fileContents=<optimized out>)
at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:263
#19 0x00007ffff71dd34e in qCompileQmlFile (inputFileName=..., saveFunction=..., aotCompiler=aotCompiler@entry=0x7bfff0702ce0, error=error@entry=0x7bfff0702290, storeSourceLocation=storeSourceLocation@entry=true, wInterface=<optimized out>, fileContents=<optimized out>)
at /home/nico/workspace/qt6-dev/qtdeclarative/src/qmlcompiler/qqmljscompiler.cpp:179
#20 0x000055555556472d in main (argc=<optimized out>, argv=<optimized out>) at /home/nico/workspace/qt6-dev/qtdeclarative/tools/qmlcachegen/qmlcachegen.cpp:305