Bug 513206

Summary:	Akregator crashes on autostartup
Product:	[Applications] akregator	Reporter:	Eckhard <eckhard>
Component:	general	Assignee:	kdepim bugs <pim-bugs-null>
Status:	CONFIRMED ---
Severity:	crash	CC:	kdedev, nicolas.fella
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.5.3
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
URL:	https://qt-project.atlassian.net/browse/QTBUG-142497
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Eckhard 2025-12-11 09:59:34 UTC

Application: akregator (6.5.3 (25.08.3))

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.20.0
Operating System: Linux 6.17.9-zen1-1-zen x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 6.5.3 [CoredumpBackend]

-- Information about the crash:
Every morning when I start up my computer and login to my system, akregator which is placed in autstartup amongst others, starts up with a "session crash".
Then I can click "restore session" and it then works perfectly until I shut down my computer in the evening and next day the cycle repeats.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#5  QtWebEngineCore::ContentClientQt::SetGpuInfo () at /usr/src/debug/qt6-webengine/qtwebengine/src/core/content_client_qt.cpp:528
#6  0x00007f55f248d529 in content::GpuDataManagerImplPrivate::UpdateGpuInfo () at ../../../../../qtwebengine/src/3rdparty/chromium/content/browser/gpu/gpu_data_manager_impl_private.cc:1051
#7  0x00007f55f2485a7b in content::GpuDataManagerImpl::UpdateGpuInfo () at ../../../../../qtwebengine/src/3rdparty/chromium/content/browser/gpu/gpu_data_manager_impl.cc:168
#8  0x00007f55f249dac4 in content::GpuProcessHost::DidInitialize () at ../../../../../qtwebengine/src/3rdparty/chromium/content/browser/gpu/gpu_process_host.cc:988
#9  0x00007f55f5924218 in viz::GpuHostImpl::DidInitialize () at ./../../../../../qtwebengine/src/3rdparty/chromium/components/viz/host/gpu_host_impl.cc:498
#10 0x00007f55f073afd4 in viz::mojom::GpuHostStubDispatch::Accept () at ./gen/services/viz/privileged/mojom/gl/gpu_host.mojom.cc:1297
#11 0x00007f55f47e1cf2 in mojo::InterfaceEndpointClient::HandleValidatedMessage () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:1052
#12 0x00007f55f47e367e in mojo::MessageDispatcher::Accept () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/message_dispatcher.cc:43
#13 0x00007f55f47e199c in mojo::InterfaceEndpointClient::HandleIncomingMessage () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:724
#14 0x00007f55f47e6fa2 in mojo::internal::MultiplexRouter::ProcessIncomingMessage () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/multiplex_router.cc:1121
#15 0x00007f55f47ea812 in mojo::internal::MultiplexRouter::Accept () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/multiplex_router.cc:734
#16 0x00007f55f47e367e in mojo::MessageDispatcher::Accept () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/message_dispatcher.cc:43
#17 0x00007f55f47db1d1 in mojo::Connector::DispatchMessage () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:562
#18 0x00007f55f47dbecc in mojo::Connector::ReadAllAvailableMessages () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:620
#19 0x00007f55f47dc01e in mojo::Connector::OnHandleReadyInternal () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:452
#20 mojo::Connector::OnWatcherHandleReady () at ../../../../../qtwebengine/src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:418


Reported using DrKonqi

Comment 1 Eckhard 2025-12-11 09:59:35 UTC

Created attachment 187517 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nicolas Fella 2025-12-14 12:49:49 UTC

This is https://qt-project.atlassian.net/browse/QTBUG-142497

Comment 3 TraceyC 2025-12-22 17:02:48 UTC

Confirming, as I just got this crash with the same backtrace

Thread 1 (Thread 0x7f5449862400 (LWP 3810)):
[KCrash Handler]
#6  SetGpuInfo () at /home/build/YPKG/root/qt6-webengine/build/qtwebengine-everywhere-src-6.10.1/src/core/content_client_qt.cpp:527
#7  0x00007f545e3021ce in UpdateGpuInfo () at ../../../../../src/3rdparty/chromium/content/browser/gpu/gpu_data_manager_impl_private.cc:1051
#8  0x00007f545e2feeac in UpdateGpuInfo () at ../../../../../src/3rdparty/chromium/content/browser/gpu/gpu_data_manager_impl.cc:168
#9  0x00007f545e30d218 in DidInitialize () at ../../../../../src/3rdparty/chromium/content/browser/gpu/gpu_process_host.cc:988
#10 0x00007f5461041806 in DidInitialize () at ./../../../../../src/3rdparty/chromium/components/viz/host/gpu_host_impl.cc:498
#11 0x00007f545c926b14 in Accept () at ./gen/services/viz/privileged/mojom/gl/gpu_host.mojom.cc:1297
#12 0x00007f545ffb434f in HandleValidatedMessage () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:1052
#13 0x00007f545ffbb442 in Accept () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/message_dispatcher.cc:43
#14 0x00007f545ffb585d in HandleIncomingMessage () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:724
#15 0x00007f545ffbe6ab in ProcessIncomingMessage () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/multiplex_router.cc:1121
#16 0x00007f545ffbde24 in Accept () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/multiplex_router.cc:734
#17 0x00007f545ffbb442 in Accept () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/message_dispatcher.cc:43
#18 0x00007f545ffb1f1a in DispatchMessage () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:562
#19 0x00007f545ffb266f in ReadAllAvailableMessages () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:620
#20 0x00007f545ffb24e5 in OnHandleReadyInternal () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:452
#21 OnWatcherHandleReady () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/bindings/lib/connector.cc:418
#22 0x00007f545c8ce80b in Run () at ../../../../../src/3rdparty/chromium/base/functional/callback.h:344
#23 DiscardReadyState () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/system/simple_watcher.h:192
#24 0x00007f545ffd285d in Run () at ../../../../../src/3rdparty/chromium/base/functional/callback.h:344
#25 OnHandleReady () at ../../../../../src/3rdparty/chromium/mojo/public/cpp/system/simple_watcher.cc:278
#26 0x00007f545f7b8b19 in Run () at ../../../../../src/3rdparty/chromium/base/functional/callback.h:156
#27 RunTaskImpl () at ./../../../../../src/3rdparty/chromium/base/task/common/task_annotator.cc:209
#28 0x00007f545f7da9db in RunTask<(lambda at ./../../../../../src/3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:458:11)> () at ../../../../../src/3rdparty/chromium/base/task/common/task_annotator.h:106
#29 DoWorkImpl () at ./../../../../../src/3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:456
#30 0x00007f545f7da32f in DoWork () at ./../../../../../src/3rdparty/chromium/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:330
#31 0x00007f545f7daeb5 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() () at /usr/lib/libQt6WebEngineCore.so.6
#32 0x00007f545b4ef4f9 in handleScheduledWork () at /home/build/YPKG/root/qt6-webengine/build/qtwebengine-everywhere-src-6.10.1/src/core/browser_main_parts_qt.cpp:156
#33 0x00007f546633e6f7 in QObject::event (this=0x55e5c11af0f0, e=0x7f53e0521050) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qobject.cpp:1388
#34 0x00007f5467440bf0 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55e5c11af0f0, e=0x7f53e0521050) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/widgets/kernel/qapplication.cpp:3305
#35 0x00007f5467441f72 in QApplication::notify (this=<optimized out>, receiver=0x55e5c11af0f0, e=0x7f53e0521050) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/widgets/kernel/qapplication.cpp:2700
#36 0x00007f54662e2e54 in QCoreApplication::notifyInternal2 (receiver=0x55e5c11af0f0, event=<optimized out>) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1109
#37 QCoreApplication::sendEvent (receiver=0x55e5c11af0f0, event=<optimized out>) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1549
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55e5c0c1d020) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1904
#39 0x00007f546660fd5f in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1757
#40 postEventSourceDispatch (s=0x55e5c0c85d70) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#41 0x00007f54582dfb9e in g_main_dispatch (context=0x7f543c000f60) at ../glib/gmain.c:3565
#42 0x00007f54582e0c08 in g_main_context_dispatch_unlocked (context=0x7f543c000f60) at ../glib/gmain.c:4425
#43 g_main_context_iterate_unlocked (context=context@entry=0x7f543c000f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4490
#44 0x00007f54582e0cf8 in g_main_context_iteration (context=0x7f543c000f60, may_block=1) at ../glib/gmain.c:4556
#45 0x00007f546660f50e in QEventDispatcherGlib::processEvents (this=0x55e5c0c8af80, flags=...) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#46 0x00007f54662ed436 in QEventLoop::processEvents (this=0x7ffe21fd2c40, flags=...) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventloop.cpp:104
#47 QEventLoop::exec (this=0x7ffe21fd2c40, flags=...) at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qeventloop.cpp:186
#48 0x00007f54662e2099 in QCoreApplication::exec () at /home/build/YPKG/root/qt6-base/build/qtbase-everywhere-src-6.10.1/src/corelib/kernel/qcoreapplication.cpp:1452
#49 0x000055e5afb45a0c in ??? ()
#50 0x00007f546582b529 in __libc_start_call_main (main=main@entry=0x55e5afb44c20, argc=argc@entry=1, argv=argv@entry=0x7ffe21fd3018) at ../sysdeps/nptl/libc_start_call_main.h:58
#51 0x00007f546582b5da in __libc_start_main_impl (main=0x55e5afb44c20, argc=1, argv=0x7ffe21fd3018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe21fd3008) at ../csu/libc-start.c:360
#52 0x000055e5afb446c5 in ??? ()