[Bug]: 打开Wayland窗口偶现崩溃 #546
Description
SUMMARY | 问题概要
#0 0x00007f24b78494fb in std::__atomic_base<int>::fetch_sub (__m=std::memory_order_acq_rel, __i=1, this=0x4418000000000000, this=<optimized out>, __i=<optimized out>, __m=<optimized out>)
at /usr/include/c++/12/bits/atomic_base.h:644
#1 QAtomicOps<int>::deref<int> (_q_value=<error reading variable: Cannot access memory at address 0x4418000000000000>, _q_value=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qatomic_cxx11.h:266
#2 QBasicAtomicInteger<int>::deref (this=0x4418000000000000, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qbasicatomic.h:48
#3 QArrayData::deref (this=0x4418000000000000, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qarraydata.h:66
#4 QArrayDataPointer<char16_t>::deref (this=0x5600fb399680) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qarraydatapointer.h:439
#5 QArrayDataPointer<char16_t>::~QArrayDataPointer (this=0x5600fb399680, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qarraydatapointer.h:108
#6 QString::~QString (this=0x5600fb399680, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qstring.h:1330
#7 RequiredPropertyInfo::~RequiredPropertyInfo (this=0x5600fb399680, this=<optimized out>) at ./src/qml/qml/qqmlobjectcreator_p.h:48
#8 QHashPrivate::Node<RequiredPropertyKey, RequiredPropertyInfo>::~Node (this=0x5600fb399670, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qhash.h:71
#9 QHashPrivate::Span<QHashPrivate::Node<RequiredPropertyKey, RequiredPropertyInfo> >::freeData (this=0x5600f9e17798) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qhash.h:272
#10 QHashPrivate::Span<QHashPrivate::Node<RequiredPropertyKey, RequiredPropertyInfo> >::~Span (this=0x5600f9e17798, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qhash.h:264
#11 QHashPrivate::Data<QHashPrivate::Node<RequiredPropertyKey, RequiredPropertyInfo> >::~Data (this=0x5600fa8e4810, this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qhash.h:773
#12 0x00007f24b786b938 in QHash<RequiredPropertyKey, RequiredPropertyInfo>::clear (this=0x5600f9f4af10) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qhash.h:958
#13 QQmlComponentPrivate::ConstructionState::clearRequiredProperties (this=0x5600f55e77e8) at ./src/qml/qml/qqmlcomponent_p.h:221
#14 QQmlComponentPrivate::beginCreate (this=0x5600f55e7730, context=...) at ./src/qml/qml/qqmlcomponent.cpp:1059
#15 0x00007f24b786c45e in QQmlComponent::beginCreate (context=<optimized out>, this=0x5600f60d2808) at ./src/qml/qml/qqmlcomponent.cpp:1023
#16 QQmlComponentPrivate::doBeginCreate (this=<optimized out>, q=0x5600f60d2808, context=<optimized out>) at ./src/qml/qml/qqmlcomponent.cpp:339
#17 0x00007f24b786d1c2 in QQmlComponentPrivate::createWithProperties (this=0x5600f55e7730, parent=0x0, properties=..., context=<optimized out>, behavior=QQmlComponentPrivate::CreateDefault, createFromQml=<optimized out>)
at ./src/qml/qml/qqmlcomponent.cpp:946
#18 0x00007f24b9d7c918 in Waylib::Server::WSurfaceItemPrivate::initForDelegate (this=0x5600f9f931c0) at /home/xyb/Documents/Code/Github/treeland/waylib/src/server/qtquick/wsurfaceitem.cpp:1141
#19 0x00007f24b9d7abcf in Waylib::Server::WSurfaceItem::setDelegate (this=0x5600fa08d880, newDelegate=0x5600f60d2808) at /home/xyb/Documents/Code/Github/treeland/waylib/src/server/qtquick/wsurfaceitem.cpp:795
#20 0x00007f24ba7ab7cb in SurfaceWrapper::SurfaceWrapper (this=0x5600fac2bbe0, qmlEngine=0x5600f60d27a0, shellSurface=0x5600fb2c8ea0, type=SurfaceWrapper::Type::XdgToplevel, parent=0x0, isProxy=false)
at /home/xyb/Documents/Code/Github/treeland/src/surface/surfacewrapper.cpp:88
#21 0x00007f24ba70fa9c in ShellHandler::onXdgToplevelSurfaceAdded (this=0x5600f56662a0, surface=0x5600fb2c8ea0) at /home/xyb/Documents/Code/Github/treeland/src/core/shellhandler.cpp:149
#22 0x00007f24ba71984f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void, void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*)>::call(void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*), ShellHandler*, void**)::{lambda()#1}::operator()() const (__closure=0x7fff150ca6d0) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:152
#23 0x00007f24ba71a458 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void, void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*)>::call(void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*), ShellHandler*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void, void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*)>::call(void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*), ShellHandler*, void**)::{lambda()#1}&&) (args=0x7fff150ca880, fn=...)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:65
#24 0x00007f24ba7198b0 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void, void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*)>::call
(f=(void (ShellHandler::*)(ShellHandler * const, Waylib::Server::WXdgToplevelSurface *)) 0x7f24ba70fa42 <ShellHandler::onXdgToplevelSurfaceAdded(Waylib::Server::WXdgToplevelSurface*)>, o=0x5600f56662a0, arg=0x7fff150ca880)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:151
#25 0x00007f24ba718a84 in QtPrivate::FunctionPointer<void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*)>::call<QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void>
(f=(void (ShellHandler::*)(ShellHandler * const, Waylib::Server::WXdgToplevelSurface *)) 0x7f24ba70fa42 <ShellHandler::onXdgToplevelSurfaceAdded(Waylib::Server::WXdgToplevelSurface*)>, o=0x5600f56662a0, arg=0x7fff150ca880)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:199
#26 0x00007f24ba717b7f in QtPrivate::QCallableObject<void (ShellHandler::*)(Waylib::Server::WXdgToplevelSurface*), QtPrivate::List<Waylib::Server::WXdgToplevelSurface*>, void>::impl
(which=1, this_=0x5600f5786440, r=0x5600f56662a0, a=0x7fff150ca880, ret=0x0) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:570
#27 0x00007f24b93e2a1c in QtPrivate::QSlotObjectBase::call (a=0x7fff150ca880, r=0x5600f56662a0, this=0x5600f5786440, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ./src/corelib/kernel/qobjectdefs_impl.h:486
#28 doActivate<false> (sender=0x5600f576ef90, signal_index=3, argv=0x7fff150ca880) at ./src/corelib/kernel/qobject.cpp:4120
#29 0x00007f24b9cfda55 in Waylib::Server::WXdgShell::toplevelSurfaceAdded (this=0x5600f576ef90, _t1=0x5600fb2c8ea0)
at /home/xyb/Documents/Code/Github/treeland/build/waylib/src/server/waylibserver_autogen/QEXRLBDUJQ/moc_wxdgshell.cpp:189
#30 0x00007f24b9e5a5f8 in Waylib::Server::WXdgShellPrivate::onNewXdgToplevelSurface (this=0x5600f613c8e0, toplevel=0x5600fb0c9830) at /home/xyb/Documents/Code/Github/treeland/waylib/src/server/protocols/wxdgshell.cpp:54
#31 0x00007f24b9e5abc6 in operator() (__closure=0x5600f577b220, toplevel_surface=0x5600f9d84c10) at /home/xyb/Documents/Code/Github/treeland/waylib/src/server/protocols/wxdgshell.cpp:123
#32 0x00007f24b9e5b913 in operator() (__closure=0x7fff150ca9e0) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:141
#33 0x00007f24b9e5ba18 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<wlr_xdg_toplevel*>, void, Waylib::Server::WXdgShell::create(Waylib::Server::WServer*)::<lambda(wlr_xdg_toplevel*)> >::call(Waylib::Server::WXdgShell::create(Waylib::Server::WServer*)::<lambda(wlr_xdg_toplevel*)>&, void**)::<lambda()> >(void **, struct {...} &&) (args=0x7fff150cab70, fn=...)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:65
#34 0x00007f24b9e5b949 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<wlr_xdg_toplevel*>, void, Waylib::Server::WXdgShell::create(Waylib::Server::WServer*)::<lambda(wlr_xdg_toplevel*)> >::call(struct {...} &, void **) (f=..., arg=0x7fff150cab70) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:140
#35 0x00007f24b9e5b86d in QtPrivate::FunctorCallable<Waylib::Server::WXdgShell::create(Waylib::Server::WServer*)::<lambda(wlr_xdg_toplevel*)>, wlr_xdg_toplevel*>::call<QtPrivate::List<wlr_xdg_toplevel*>, void>(struct {...} &, void *, void **) (f=..., arg=0x7fff150cab70) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:362
#36 0x00007f24b9e5b6e8 in QtPrivate::QCallableObject<Waylib::Server::WXdgShell::create(Waylib::Server::WServer*)::<lambda(wlr_xdg_toplevel*)>, QtPrivate::List<wlr_xdg_toplevel*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x5600f577b210, r=0x5600f576ef90, a=0x7fff150cab70, ret=0x0) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:572
#37 0x00007f24b93e2a1c in QtPrivate::QSlotObjectBase::call (a=0x7fff150cab70, r=0x5600f576ef90, this=0x5600f577b210, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ./src/corelib/kernel/qobjectdefs_impl.h:486
#38 doActivate<false> (sender=0x5600f579aac0, signal_index=5, argv=0x7fff150cab70) at ./src/corelib/kernel/qobject.cpp:4120
#39 0x00007f24b9edb4ad in qw_xdg_shell::notify_new_toplevel (this=0x5600f579aac0, _t1=0x5600f9d84c10) at /home/xyb/Documents/Code/Github/treeland/build/waylib/qwlroots/src/qwlroots_autogen/GZRP3O7STM/moc_qwxdgshell.cpp:178
#40 0x00007f24ba704dd9 in qw_signal_connector::callSlot1 (wl_listener=0x5600f579c978, data=0x5600f9d84c10) at /home/xyb/Documents/Code/Github/treeland/qwlroots/src/util/qwsignalconnector.h:149
#41 0x00007f24b7312afc in wl_signal_emit_mutable () at /usr/bin/../lib/x86_64-linux-gnu/libwayland-server.so.0
#42 0x00007f24b985c5bd in create_xdg_toplevel (surface=0x5600fa11f8c0, id=30) at ../types/xdg_shell/wlr_xdg_toplevel.c:492
#43 0x00007f24b9859f60 in xdg_surface_handle_get_toplevel (client=0x5600fa3dc010, resource=0x5600fa4bbb10, id=30) at ../types/xdg_shell/wlr_xdg_surface.c:202
#44 0x00007f24b5edb01a in ??? () at /lib/x86_64-linux-gnu/libffi.so.8
#45 0x00007f24b5eda4be in ??? () at /lib/x86_64-linux-gnu/libffi.so.8
#46 0x00007f24b5edabad in ffi_call () at /lib/x86_64-linux-gnu/libffi.so.8
--Type <RET> for more, q to quit, c to continue without paging--
#47 0x00007f24b7316f46 in ??? () at /usr/bin/../lib/x86_64-linux-gnu/libwayland-server.so.0
#48 0x00007f24b7311c9a in ??? () at /usr/bin/../lib/x86_64-linux-gnu/libwayland-server.so.0
#49 0x00007f24b7314c52 in wl_event_loop_dispatch () at /usr/bin/../lib/x86_64-linux-gnu/libwayland-server.so.0
#50 0x00007f24b9d5e7ae in operator() (__closure=0x5600f576eb80) at /home/xyb/Documents/Code/Github/treeland/waylib/src/server/kernel/wserver.cpp:108
#51 0x00007f24b9d6045b in operator() (__closure=0x7fff150cb370) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:141
#52 0x00007f24b9d6050c in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Waylib::Server::WServerPrivate::init()::<lambda()> >::call(Waylib::Server::WServerPrivate::init()::<lambda()>&, void**)::<lambda()> >(void **, struct {...} &&) (args=0x7fff150cb498, fn=...) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:65
#53 0x00007f24b9d60491 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Waylib::Server::WServerPrivate::init()::<lambda()> >::call(struct {...} &, void **) (f=..., arg=0x7fff150cb498)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:140
#54 0x00007f24b9d60405 in QtPrivate::FunctorCallable<Waylib::Server::WServerPrivate::init()::<lambda()> >::call<QtPrivate::List<>, void>(struct {...} &, void *, void **) (f=..., arg=0x7fff150cb498)
at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:362
#55 0x00007f24b9d6031e in QtPrivate::QCallableObject<Waylib::Server::WServerPrivate::init()::<lambda()>, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *)
(which=1, this_=0x5600f576eb70, r=0x5600f5665530, a=0x7fff150cb498, ret=0x0) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs_impl.h:572
#56 0x00007f24b93e2a1c in QtPrivate::QSlotObjectBase::call (a=0x7fff150cb498, r=0x5600f5665530, this=0x5600f576eb70, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ./src/corelib/kernel/qobjectdefs_impl.h:486
#57 doActivate<false> (sender=0x5600f557cd00, signal_index=3, argv=0x7fff150cb498) at ./src/corelib/kernel/qobject.cpp:4120
#58 0x00007f24b958a043 in QEventDispatcherGlib::processEvents (this=0x5600f557cd00, flags=...) at ./src/corelib/kernel/qeventdispatcher_glib.cpp:383
#59 0x00007f24b939f67a in QEventLoop::exec (this=0x7fff150cb630, flags=...) at ./src/corelib/global/qflags.h:34
#60 0x00007f24b9399768 in QCoreApplication::exec () at ./src/corelib/global/qflags.h:74
#61 0x00005600db236655 in main (argc=1, argv=0x7fff150cb8a8) at /home/xyb/Documents/Code/Github/treeland/src/main.cpp:48
(gdb) LAUNCH-WAY | 启动方式
lightdm
BACKEND | 启动后端
Wayland
STEPS TO REPRODUCE | 复现步骤
无固定复现步骤
OBSERVED RESULT | 观察到的结果
No response
EXPECTED RESULT | 期望的结果
No response
ADDITIONAL INFORMATION | 额外补充
No response