Application: systemsettings5 (5.17.5)

Qt Version: 5.14.1
Frameworks Version: 5.66.0
Operating System: Linux 5.4.15-arch1-1 x86_64
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:

When I click Change Icon Size in icons settings the system-settings app crashes every time.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5eb4684840 (LWP 4530))]

Thread 10 (Thread 0x7f5e87fff700 (LWP 4542)):
#0  0x00007f5eb8d9042c in read () from /usr/lib/libc.so.6
#1  0x00007f5eb6d1b9f0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f5eb6d699e1 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5eb6d6b0c8 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f5eb6d6b1f1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f5eb934f03c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f5eb92f54cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f5eb9119e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f5eb83c1f89 in ?? () from /usr/lib/libQt5Qml.so.5
#9  0x00007f5eb911afc6 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 9 (Thread 0x7f5e8f367700 (LWP 4538)):
#0  0x00007f5eb8d9042c in read () from /usr/lib/libc.so.6
#1  0x00007f5eb6d1b9f0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f5eb6d699e1 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5eb6d6b0c8 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f5eb6d6b1f1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f5eb934f03c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f5eb92f54cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f5eb9119e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f5eb83c1f89 in ?? () from /usr/lib/libQt5Qml.so.5
#9  0x00007f5eb911afc6 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 8 (Thread 0x7f5ea9419700 (LWP 4537)):
#0  0x00007f5eb8d949ef in poll () from /usr/lib/libc.so.6
#1  0x00007f5eb6d6b120 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f5eb6d6b1f1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5eb934f03c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f5eb92f54cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f5eb9119e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f5eb83c1f89 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007f5eb911afc6 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7f5eaa32f700 (LWP 4536)):
#0  0x00007f5eb7981c45 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f5eab828dec in ?? () from /usr/lib/dri/i965_dri.so
#2  0x00007f5eab8289e8 in ?? () from /usr/lib/dri/i965_dri.so
#3  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f5eaab30700 (LWP 4535)):
#0  0x00007f5eb7981c45 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f5eab828dec in ?? () from /usr/lib/dri/i965_dri.so
#2  0x00007f5eab8289e8 in ?? () from /usr/lib/dri/i965_dri.so
#3  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f5eab331700 (LWP 4534)):
#0  0x00007f5eb7981c45 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f5eab828dec in ?? () from /usr/lib/dri/i965_dri.so
#2  0x00007f5eab8289e8 in ?? () from /usr/lib/dri/i965_dri.so
#3  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f5eb0933700 (LWP 4533)):
#0  0x00007f5eb7981c45 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f5eab828dec in ?? () from /usr/lib/dri/i965_dri.so
#2  0x00007f5eab8289e8 in ?? () from /usr/lib/dri/i965_dri.so
#3  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f5eb24d3700 (LWP 4532)):
#0  0x00007f5eb6d68d5d in ?? () from /usr/lib/libglib-2.0.so.0
#1  0x00007f5eb6d696e4 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f5eb6d6a93b in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#3  0x00007f5eb6d6b046 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f5eb6d6b1f1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f5eb934f03c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f5eb92f54cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f5eb9119e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f5eb959fb28 in ?? () from /usr/lib/libQt5DBus.so.5
#9  0x00007f5eb911afc6 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f5eb389b700 (LWP 4531)):
#0  0x00007f5eb8d949ef in poll () from /usr/lib/libc.so.6
#1  0x00007f5eb793a630 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f5eb793c2db in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f5eb4262b81 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f5eb911afc6 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f5eb797b4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f5eb8d9f2d3 in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f5eb4684840 (LWP 4530)):
[KCrash Handler]
#6  0x00007f5eb86a3d30 in QSGTexture::setFiltering(QSGTexture::Filtering) () from /usr/lib/libQt5Quick.so.5
#7  0x00007f5eb86db39c in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () from /usr/lib/libQt5Quick.so.5
#8  0x00007f5eb86be857 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /usr/lib/libQt5Quick.so.5
#9  0x00007f5eb86c4756 in QSGBatchRenderer::Renderer::renderBatches() () from /usr/lib/libQt5Quick.so.5
#10 0x00007f5eb86c4cc5 in QSGBatchRenderer::Renderer::render() () from /usr/lib/libQt5Quick.so.5
#11 0x00007f5eb86a8832 in QSGRenderer::renderScene(QSGBindable const&) () from /usr/lib/libQt5Quick.so.5
#12 0x00007f5eb86a8cfc in QSGRenderer::renderScene(unsigned int) () from /usr/lib/libQt5Quick.so.5
#13 0x00007f5eb8717713 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /usr/lib/libQt5Quick.so.5
#14 0x00007f5eb87823a1 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /usr/lib/libQt5Quick.so.5
#15 0x00007f5eb884d6bb in QQuickRenderControl::render() () from /usr/lib/libQt5Quick.so.5
#16 0x00007f5eb8aa63c2 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#17 0x00007f5eb8aa6629 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#18 0x00007f5eb9324185 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#19 0x00007f5eb9e6f489 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#20 0x00007f5eb8aaa294 in QQuickWidget::event(QEvent*) () from /usr/lib/libQt5QuickWidgets.so.5
#21 0x00007f5eb9e2b362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#22 0x00007f5eb9e34819 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#23 0x00007f5eb92f6962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#24 0x00007f5eb934e3bd in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5
#25 0x00007f5eb934ec8a in ?? () from /usr/lib/libQt5Core.so.5
#26 0x00007f5eb6d6939e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0x00007f5eb6d6b1b1 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0x00007f5eb6d6b1f1 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#29 0x00007f5eb934f020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#30 0x00007f5eb92f54cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#31 0x00007f5eb92fd4d6 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#32 0x00005574badcc475 in ?? ()
#33 0x00007f5eb8cc7153 in __libc_start_main () from /usr/lib/libc.so.6
#34 0x00005574badcc4fe in _start ()
[Inferior 1 (process 4530) detached]

Possible duplicates by query: bug 415993, bug 415914, bug 402142, bug 388083, bug 346729.

Reported using DrKonqi