[dolphin] [Bug 483576] Dolphin Sometimes Crashes When Turning Monitors Off and Back On

[Nicolas Fella]

https://bugs.kde.org/show_bug.cgi?id=483576

Nicolas Fella <nicolas.fella at gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nicolas.fella at gmx.de

--- Comment #1 from Nicolas Fella <nicolas.fella at gmx.de> ---
#0  0x00007dc9547e2379 in QWindowSystemInterface::handleScreenRemoved
(platformScreen=0x5b9ab32362a0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/kernel/qwindowsysteminterface.cpp:781
#1  0x00007dc951b68f50 in
QtWaylandClient::QWaylandDisplay::handleScreenInitialized (this=0x5b9ab18c95c0,
screen=<optimized out>) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylanddisplay.cpp:623
#2  0x00007dc951b86fd3 in QtWaylandClient::QWaylandScreen::maybeInitialize
(this=0x5b9ab2edb340) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandscreen.cpp:74
#3  QtWaylandClient::QWaylandScreen::maybeInitialize (this=0x5b9ab2edb340) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandscreen.cpp:65
#4  0x00007dc950e22596 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#5  0x00007dc950e1f00e in ffi_call_int (cif=cif at entry=0x7ffc662ae8b0,
fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>,
closure=closure at entry=0x0) at ../src/x86/ffi64.c:673
#6  0x00007dc950e21bd3 in ffi_call (cif=cif at entry=0x7ffc662ae8b0, fn=<optimized
out>, rvalue=rvalue at entry=0x0, avalue=avalue at entry=0x7ffc662ae980) at
../src/x86/ffi64.c:710
#7  0x00007dc951e1c645 in wl_closure_invoke
(closure=closure at entry=0x7dc938003bc0, target=<optimized out>,
target at entry=0x5b9ab32bbbc0, opcode=opcode at entry=2, data=<optimized out>,
flags=1) at ../wayland-1.22.0/src/connection.c:1025
#8  0x00007dc951e1ce73 in dispatch_event (display=display at entry=0x5b9ab18c7d50,
queue=0x5b9ab18c7e40) at ../wayland-1.22.0/src/wayland-client.c:1631
#9  0x00007dc951e1d13c in dispatch_queue (queue=0x5b9ab18c7e40,
display=0x5b9ab18c7d50) at ../wayland-1.22.0/src/wayland-client.c:1777
#10 wl_display_dispatch_queue_pending (display=display at entry=0x5b9ab18c7d50,
queue=queue at entry=0x5b9ab18c7e40) at
../wayland-1.22.0/src/wayland-client.c:2019
#11 0x00007dc951e1eb9b in wl_display_dispatch_queue (queue=<optimized out>,
display=<optimized out>) at ../wayland-1.22.0/src/wayland-client.c:1995
#12 0x00007dc951e1fcf0 in wl_display_roundtrip_queue (display=0x5b9ab18c7d50,
queue=0x5b9ab18c7e40) at ../wayland-1.22.0/src/wayland-client.c:1403
#13 0x00007dc951b8f00e in QtWaylandClient::QWaylandDisplay::forceRoundTrip
(this=<optimized out>) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylanddisplay.cpp:877
#14 QtWaylandClient::QWaylandWindow::handleScreensChanged (this=0x5b9ab1d14eb0)
at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandwindow.cpp:1403
#15 0x00007dc954190ca9 in QtPrivate::QSlotObjectBase::call (a=0x7ffc662aec48,
r=0x5b9ab1d14eb0, this=0x5b9ab1f0c820, this=<optimized out>, r=<optimized out>,
a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobjectdefs_impl.h:433
#16 doActivate<false> (sender=0x5b9ab1f0a6e0, signal_index=3,
argv=0x7ffc662aec48) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:4039
#17 0x00007dc950e22596 in ffi_call_unix64 () at ../src/x86/unix64.S:104
#18 0x00007dc950e1f00e in ffi_call_int (cif=cif at entry=0x7ffc662aee50,
fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>,
closure=closure at entry=0x0) at ../src/x86/ffi64.c:673
#19 0x00007dc950e21bd3 in ffi_call (cif=cif at entry=0x7ffc662aee50, fn=<optimized
out>, rvalue=rvalue at entry=0x0, avalue=avalue at entry=0x7ffc662aef20) at
../src/x86/ffi64.c:710
#20 0x00007dc951e1c645 in wl_closure_invoke
(closure=closure at entry=0x7dc9380058b0, target=<optimized out>,
target at entry=0x5b9ab1a34860, opcode=opcode at entry=0, data=<optimized out>,
flags=1) at ../wayland-1.22.0/src/connection.c:1025
#21 0x00007dc951e1ce73 in dispatch_event (display=display at entry=0x5b9ab18c7d50,
queue=0x5b9ab18c7e40) at ../wayland-1.22.0/src/wayland-client.c:1631
#22 0x00007dc951e1d13c in dispatch_queue (queue=0x5b9ab18c7e40,
display=0x5b9ab18c7d50) at ../wayland-1.22.0/src/wayland-client.c:1777
#23 wl_display_dispatch_queue_pending (display=0x5b9ab18c7d50,
queue=0x5b9ab18c7e40) at ../wayland-1.22.0/src/wayland-client.c:2019
#24 0x00007dc951b858b5 in QtWaylandClient::QWaylandDisplay::blockingReadEvents
(this=0x5b9ab18c95c0) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylanddisplay.cpp:565
#25 QtWaylandClient::QWaylandShmBackingStore::resize
(this=this at entry=0x5b9ab1f0cf70, size=...) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandshmbackingstore.cpp:276
#26 0x00007dc951b85b13 in QtWaylandClient::QWaylandShmBackingStore::ensureSize
(this=0x5b9ab1f0cf70) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandshmbackingstore.cpp:193
#27 QtWaylandClient::QWaylandShmBackingStore::beginPaint (this=0x5b9ab1f0cf70,
region=...) at
/usr/src/debug/qt6-wayland/qtwayland-everywhere-src-6.6.2/src/client/qwaylandshmbackingstore.cpp:172
#28 0x00007dc9547f4a86 in QBackingStore::beginPaint (this=0x5b9ab1f0ce80,
region=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/painting/qbackingstore.cpp:125
#29 0x00007dc955153b58 in QWidgetRepaintManager::paintAndFlush (this=<optimized
out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidgetrepaintmanager.cpp:869
#30 0x00007dc955144899 in QWidget::event (this=0x5b9ab1ec57b0,
event=0x5b9ab33cff10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:9284
#31 0x00007dc955f2828e in KXmlGuiWindow::event (this=0x5b9ab1ec57b0,
ev=0x5b9ab33cff10) at
/usr/src/debug/kxmlgui/kxmlgui-6.0.0/src/kxmlguiwindow.cpp:221
#32 0x00007dc9550f438b in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5b9ab1ec57b0, e=0x5b9ab33cff10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:3296
#33 0x00007dc954139818 in QCoreApplication::notifyInternal2
(receiver=0x5b9ab1ec57b0, event=event at entry=0x5b9ab33cff10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1121
#34 0x00007dc954139b9b in QCoreApplication::sendEvent (event=0x5b9ab33cff10,
receiver=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1539
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x5b9ab18c2f20) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1901
#36 0x00007dc9543758a4 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1760
#37 postEventSourceDispatch (s=0x5b9ab18c5c20) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#38 0x00007dc9527b4f69 in g_main_dispatch (context=0x7dc948000ef0) at
../glib/glib/gmain.c:3476
#39 0x00007dc9528133a7 in g_main_context_dispatch_unlocked
(context=0x7dc948000ef0) at ../glib/glib/gmain.c:4284
#40 g_main_context_iterate_unlocked.isra.0
(context=context at entry=0x7dc948000ef0, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#41 0x00007dc9527b3162 in g_main_context_iteration (context=0x7dc948000ef0,
may_block=1) at ../glib/glib/gmain.c:4414
#42 0x00007dc9543739c4 in QEventDispatcherGlib::processEvents
(this=0x5b9ab18e0e70, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#43 0x00007dc954143d6e in QEventLoop::processEvents (flags=...,
this=0x7ffc662afa40) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:100
#44 QEventLoop::exec (this=0x7ffc662afa40, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:182
#45 0x00007dc95413c2b8 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:74
#46 0x00007dc9550f0f0a in QApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:2574
#47 0x00005b9ab0826fc8 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/dolphin/dolphin-24.02.0/src/main.cpp:253

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