crash in tryLoadFromDiskCache with corrupted cache

#6  QV4::CompiledData::TypeReferenceMap::collectFromObject<QV4::CompiledData::Object> (obj=0x7f8dec0a8274, this=0x55cdc4461b08) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qendian.h:258
#7  QQmlTypeData::tryLoadFromDiskCache (this=0x55cdc44619e0) at ./src/qml/qml/qqmltypedata.cpp:112
#8  QQmlTypeData::dataReceived (this=0x55cdc44619e0, data=...) at ./src/qml/qml/qqmltypedata.cpp:632
#9  0x00007f8dfaf6962a in QQmlTypeLoader::setData (this=this@entry=0x55cdc448a230, blob=..., d=...) at ./src/qml/qml/qqmltypeloader.cpp:405
#10 0x00007f8dfaf6a5f7 in QQmlTypeLoader::setData (this=this@entry=0x55cdc448a230, blob=..., fileName=...) at ./src/qml/qml/qqmltypeloader.cpp:395
#11 0x00007f8dfaf6e66a in QQmlTypeLoader::loadThread (this=0x55cdc448a230, blob=...) at ./src/qml/qml/qqmltypeloader.cpp:260
#12 0x00007f8dfaf7af09 in QQmlThread::createMessageFromMethod<void (QQmlTypeLoaderThread::*)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&>(void (QQmlTypeLoaderThread::*&&)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&)::I::call(QQmlThread*) () at /usr/include/c++/11/bits/invoke.h:74
#13 0x00007f8dfae6ceaf in QQmlThreadPrivate::threadEvent (this=0x55cdc4426100) at ./src/qml/qml/ftw/qqmlthread.cpp:148
#14 QQmlThreadPrivate::event (this=0x55cdc4426100, e=0x55cdc458aa80) at ./src/qml/qml/ftw/qqmlthread.cpp:105
#15 0x00007f8df975a3d8 in QCoreApplication::notifyInternal2 (receiver=0x55cdc4426100, event=0x55cdc458aa80) at ./src/corelib/kernel/qcoreapplication.cpp:1118
#16 0x00007f8df975e408 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55cdc4487ee0) at ./src/corelib/kernel/qcoreapplication.cpp:1898
#17 0x00007f8df99b67b7 in postEventSourceDispatch (s=0x7f8dc80047f0) at ./src/corelib/kernel/qeventdispatcher_glib.cpp:243
#18 0x00007f8df8bdbd3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f8df8c31258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f8df8bd93e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f8df99b601e in QEventDispatcherGlib::processEvents (this=0x7f8dc8000b70, flags=...) at ./src/corelib/kernel/qeventdispatcher_glib.cpp:393
#22 0x00007f8df9767053 in QEventLoop::exec (this=this@entry=0x7f8dd8af6b50, flags=..., flags@entry=...) at ./src/corelib/global/qflags.h:34
#23 0x00007f8df9844150 in QThread::exec (this=<optimized out>) at ./src/corelib/global/qflags.h:74
#24 0x00007f8df98cf01c in operator() (__closure=<optimized out>, __closure=<optimized out>) at ./src/corelib/thread/qthread_unix.cpp:324
#25 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=..., t=...) at ./src/corelib/thread/qthread_unix.cpp:260
#26 QThreadPrivate::start (arg=0x55cdc4426100) at ./src/corelib/thread/qthread_unix.cpp:283
#27 0x00007f8df8e94b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#28 0x00007f8df8f26a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81