Bug 426415

Summary: Discover crashed while I was scrolling the list of installed apps
Product: [Applications] Discover Reporter: Patrick Silva <bugseforuns>
Component: discoverAssignee: Dan Leinir Turthra Jensen <leinir>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol, bugseforuns, nate
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Patrick Silva 2020-09-11 15:33:41 UTC 
Application: plasma-discover (5.19.80)

Qt Version: 5.15.0
Frameworks Version: 5.74.0
Operating System: Linux 5.4.0-47-generic x86_64
Windowing system: Wayland
Distribution: KDE neon Unstable Edition

-- Information about the crash:
- What I was doing when the application crashed:
I clicked on "Installed" in the sidebar, started to scroll the list of installed apps and Discover crashed at some point.
I tried to reproduce twice without success.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Content of s_kcrashErrorMessage: (null)
[New LWP 27891]
[New LWP 27892]
[New LWP 27893]
[New LWP 27894]
[New LWP 27895]
[New LWP 27896]
[New LWP 27897]
[New LWP 27902]
[New LWP 27903]
[New LWP 27905]
[New LWP 27906]
[New LWP 27915]
[New LWP 27916]
[New LWP 27917]
[New LWP 27996]
[New LWP 27997]
[New LWP 27998]
[New LWP 27999]
[New LWP 28000]
[New LWP 28001]
[New LWP 28002]
[New LWP 28003]
[New LWP 28004]
[New LWP 28005]
[New LWP 28006]
[New LWP 28007]
[New LWP 28008]
[New LWP 28009]
[New LWP 28010]
[New LWP 28011]
[New LWP 28012]
[New LWP 28013]
[New LWP 28014]
[New LWP 28015]
[New LWP 28016]
[New LWP 28017]
[New LWP 28018]
[New LWP 28019]
[New LWP 28053]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f5acd9dc96f in __GI___poll (fds=fds@entry=0x7ffe3bc74fe8, nfds=nfds@entry=1, timeout=timeout@entry=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f5ac96e0900 (LWP 27889))]

Thread 40 (Thread 0x7f5a0ffff700 (LWP 28053)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a59ee19b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a6ab1c99d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f5acc37b931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f5a037f6700 (LWP 28019)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5ac000bb30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ac0007ba0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a037f5ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b3e410) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f5a03ff7700 (LWP 28018)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a03ff6a90, fd=128) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=128, buf=0x7f5a03ff6a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5600f1265980, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a03ff6ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b4fc80) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f5a047f8700 (LWP 28017)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a047f7a90, fd=125) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=125, buf=0x7f5a047f7a90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ab8384c30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a047f7ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b6a720) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f5a04ff9700 (LWP 28016)):
#0  0x00007f5acc39f368 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc3521a3 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5aac000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a04ff8ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b7e110) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f5a057fa700 (LWP 28015)):
#0  0x00007f5acc39f33d in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc351bec in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ab0000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a057f9ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b9b5a0) at thread/qthread_unix.cpp:342
#8  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f5a05ffb700 (LWP 28014)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a05ffaa90, fd=117) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=117, buf=0x7f5a05ffaa90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5aa4000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a05ffaca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0bba5f0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f5a067fc700 (LWP 28013)):
#0  0x00007f5acc39f368 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc351b70 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5aa00292f0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a067fbca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0bd9210) at thread/qthread_unix.cpp:342
#8  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f5a06ffd700 (LWP 28012)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a06ffca90, fd=111) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=111, buf=0x7f5a06ffca90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a9c005140, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a06ffcca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0bf1680) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f5a077fe700 (LWP 28011)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a077fda90, fd=113) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=113, buf=0x7f5a077fda90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a980050f0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a077fdca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0c01d70) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f5a07fff700 (LWP 28010)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a07ffea90, fd=123) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=123, buf=0x7f5a07ffea90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ab4000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a07ffeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0c183e0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f5a0cff9700 (LWP 28009)):
#0  0x00007f5acc39f368 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc3520ce in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a90004cf0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a0cff8ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f12b2c70) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f5a0d7fa700 (LWP 28008)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a88023cc0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a880095f0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a0d7f9ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0c4dbf0) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f5a0dffb700 (LWP 28007)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a8404f9d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a84053010, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a0dffaca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0c65270) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f5a0e7fc700 (LWP 28006)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a0e7fba90, fd=100) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=100, buf=0x7f5a0e7fba90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a7c0057a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a0e7fbca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b188a0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f5a0effd700 (LWP 28005)):
#0  0x00007f5acc35010d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc35166b in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3520db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a940054d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a0effcca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0a3de10) at thread/qthread_unix.cpp:342
#8  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f5a167fc700 (LWP 28004)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a74008850, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a7400f3d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a167fbca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0cb5370) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f5a17fff700 (LWP 28003)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a17ffea90, fd=93) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=93, buf=0x7f5a17ffea90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a80000df0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a17ffeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0cca8b0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f5a30ff9700 (LWP 28002)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a6c9fa290, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a6c7827d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a30ff8ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0cd6e80) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f5a327fc700 (LWP 28001)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a327fba90, fd=87) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=87, buf=0x7f5a327fba90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a5855fee0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a327fbca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0ab81e0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f5a32ffd700 (LWP 28000)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a32ffca90, fd=81) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=81, buf=0x7f5a32ffca90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a700196c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a32ffcca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0cceea0) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f5a177fe700 (LWP 27999)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a64366080, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a64329000, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a177fdca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0b48d60) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f5a6b7fe700 (LWP 27998)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a18020170, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a18009350, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a6b7fdca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0d6d4e0) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f5a15ffb700 (LWP 27997)):
#0  0x00007f5acc39f368 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc3521a3 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a70016b30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a15ffaca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0d20b40) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f5a8c96e700 (LWP 27996)):
#0  0x00007f5acd9dc96f in __GI___poll (fds=0x7f5a60004270, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5acc3521ae in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a60034cc0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a8c96dca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f0dc7cc0) at thread/qthread_unix.cpp:342
#7  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f5a33fff700 (LWP 27917)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a33ffea90, fd=73) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=73, buf=0x7f5a33ffea90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a28000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a33ffeca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f05a7030) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f5a69851700 (LWP 27916)):
#0  0x00007f5acc350155 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc351aff in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a2c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a69850ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#6  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#7  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600f05b3160) at thread/qthread_unix.cpp:342
#8  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f5a6896f700 (LWP 27915)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5600ed53eda4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5600ed53ed50, cond=0x5600ed53ed78) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5600ed53ed78, mutex=0x5600ed53ed50) at pthread_cond_wait.c:638
#3  0x00007f5acdd7010b in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5600ed53ed50) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=this@entry=0x5600ed53ecc8, mutex=mutex@entry=0x5600ed53ecc0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f5acfb76154 in QSGRenderThreadEventQueue::takeEvent(bool) (wait=true, this=0x5600ed53ecb8) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QSGRenderThread::processEventsAndWaitForMore() (this=this@entry=0x5600ed53ec20) at scenegraph/qsgthreadedrenderloop.cpp:936
#7  0x00007f5acfb765c9 in QSGRenderThread::run() (this=0x5600ed53ec20) at scenegraph/qsgthreadedrenderloop.cpp:1053
#8  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600ed53ec20) at thread/qthread_unix.cpp:342
#9  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f5a8e526700 (LWP 27906)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5a8e525bd0, fd=29) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=29, buf=0x7f5a8e525bd0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc352533 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acc0adeda in  () at /lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007f5acc37b931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f5a8ed27700 (LWP 27905)):
#0  0x00007f5acc351c07 in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc352331 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc37b931 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f5a8fd29700 (LWP 27903)):
#0  0x00007f5acc35009d in g_source_ref () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc350168 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc35166b in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3520db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a84000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5a8fd28ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600ed003e50) at thread/qthread_unix.cpp:342
#9  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f5aa8a45700 (LWP 27902)):
#0  0x00007f5acc34e72d in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc350185 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc351aff in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5a88000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5aa8a44ca0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f5acdd69082 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600ecddbef0) at thread/qthread_unix.cpp:342
#9  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f5abd5eb700 (LWP 27897)):
#0  0x00007f5acc350080 in g_source_ref () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc350168 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc35166b in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3520db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5aa0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5abd5eac60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f5acdd69082 in QThread::exec() (this=this@entry=0x5600ecc2f580) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f5acfab130a in QQuickPixmapReader::run() (this=0x5600ecc2f580) at util/qquickpixmapcache.cpp:1008
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600ecc2f580) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f5abe7fc700 (LWP 27896)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5600ec6a9408) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5600ec6a93b8, cond=0x5600ec6a93e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5600ec6a93e0, mutex=0x5600ec6a93b8) at pthread_cond_wait.c:638
#3  0x00007f5ac4a0597b in cnd_wait (mtx=0x5600ec6a93b8, cond=0x5600ec6a93e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5600ec6c6d70) at ../src/util/u_queue.c:275
#5  0x00007f5ac4a0558b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f5abeffd700 (LWP 27895)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5600ec6a9408) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5600ec6a93b8, cond=0x5600ec6a93e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5600ec6a93e0, mutex=0x5600ec6a93b8) at pthread_cond_wait.c:638
#3  0x00007f5ac4a0597b in cnd_wait (mtx=0x5600ec6a93b8, cond=0x5600ec6a93e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5600ec71e300) at ../src/util/u_queue.c:275
#5  0x00007f5ac4a0558b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f5abf7fe700 (LWP 27894)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5600ec6a9408) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5600ec6a93b8, cond=0x5600ec6a93e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5600ec6a93e0, mutex=0x5600ec6a93b8) at pthread_cond_wait.c:638
#3  0x00007f5ac4a0597b in cnd_wait (mtx=0x5600ec6a93b8, cond=0x5600ec6a93e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5600ec987750) at ../src/util/u_queue.c:275
#5  0x00007f5ac4a0558b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f5abffff700 (LWP 27893)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5600ec6a9408) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5600ec6a93b8, cond=0x5600ec6a93e0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5600ec6a93e0, mutex=0x5600ec6a93b8) at pthread_cond_wait.c:638
#3  0x00007f5ac4a0597b in cnd_wait (mtx=0x5600ec6a93b8, cond=0x5600ec6a93e0) at ../include/c11/threads_posix.h:155
#4  util_queue_thread_func (input=input@entry=0x5600ec87a110) at ../src/util/u_queue.c:275
#5  0x00007f5ac4a0558b in impl_thrd_routine (p=<optimized out>) at ../include/c11/threads_posix.h:87
#6  0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f5ac73a1700 (LWP 27892)):
#0  0x00007f5acc350099 in g_source_ref () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5acc350168 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5acc35166b in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc3520db in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ab8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5ac73a0c80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#7  0x00007f5acdd69082 in QThread::exec() (this=this@entry=0x5600ec5f1420) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007f5acec776c9 in QQmlThreadPrivate::run() (this=0x5600ec5f1420) at qml/ftw/qqmlthread.cpp:155
#9  0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x5600ec5f1420) at thread/qthread_unix.cpp:342
#10 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5ac85b2700 (LWP 27891)):
#0  __GI___libc_read (nbytes=16, buf=0x7f5ac85b1a60, fd=5) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=5, buf=0x7f5ac85b1a60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f5acc39a89f in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5acc351cfe in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5acc352152 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f5acdfa6eab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f5ac0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f5ac85b1c70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f5acdd69082 in QThread::exec() (this=this@entry=0x7f5acf5ccd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f5acf549f2b in QDBusConnectionManager::run() (this=0x7f5acf5ccd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#10 0x00007f5acdd6a20c in QThreadPrivate::start(void*) (arg=0x7f5acf5ccd80 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:342
#11 0x00007f5acccbe609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f5acd9e9103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5ac96e0900 (LWP 27889)):
[KCrash Handler]
#6  0x00007f5acd379a3e in qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > const>(QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > const&) (ptr=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1133
#7  QNetworkReply::d_func() const (this=0x0) at access/qnetworkreply.h:196
#8  QNetworkReply::attribute(QNetworkRequest::Attribute) const (this=this@entry=0x0, code=code@entry=QNetworkRequest::RedirectionTargetAttribute) at access/qnetworkreply.cpp:700
#9  0x00007f5ac5e74a68 in Icon::handleFinished(QNetworkReply*) (this=0x5600f0f426e0, reply=0x0) at ./src/icon.cpp:239
#10 0x00007f5acdf835ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe3bc75960, r=0x5600f0f426e0, this=0x5600f12e2210) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#11 doActivate<false>(QObject*, int, void**) (sender=0x5600f317ce80, signal_index=10, argv=0x7ffe3bc75960) at kernel/qobject.cpp:3886
#12 0x00007f5acdf7c977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7f5acd4dc960 <QNetworkReply::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#13 0x00007f5acd47bd87 in QNetworkReply::finished() (this=<optimized out>) at .moc/moc_qnetworkreply.cpp:404
#14 0x00007f5acd47c363 in QNetworkReply::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=_o@entry=0x5600f317ce80, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=1, _a=_a@entry=0x7ffe3bc75b40) at .moc/moc_qnetworkreply.cpp:227
#15 0x00007f5acdf5af96 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const (this=0x7ffe3bc75d10, object=0x5600f317ce80, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:2294
#16 0x00007f5acdf5c7f2 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) (obj=0x5600f317ce80, member=0x7f5acd25d321 "finished", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1514
#17 0x00007f5acd1ab609 in  () at /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#18 0x00007f5acd1aed6f in  () at /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#19 0x00007f5acdf835ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe3bc76200, r=0x5600f317ce80, this=0x5600f317d0a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#20 doActivate<false>(QObject*, int, void**) (sender=0x5600f317ca10, signal_index=6, argv=0x7ffe3bc76200) at kernel/qobject.cpp:3886
#21 0x00007f5acdf7c977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5600f317ca10, m=m@entry=0x7f5acee7f580 <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe3bc76200) at kernel/qobject.cpp:3946
#22 0x00007f5acee1d1a0 in KJob::result(KJob*, KJob::QPrivateSignal) (this=this@entry=0x5600f317ca10, _t1=<optimized out>, _t1@entry=0x5600f317ca10, _t2=...) at ./obj-x86_64-linux-gnu/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:576
#23 0x00007f5acee1dcab in KJob::finishJob(bool) (this=0x5600f317ca10, emitResult=<optimized out>) at ./src/lib/jobs/kjob.cpp:96
#24 0x00007f5acee1fbce in KJob::emitResult() (this=<optimized out>) at ./src/lib/jobs/kjob.cpp:280
#25 0x00007f5acf7de7d8 in KIO::SimpleJob::slotFinished() (this=this@entry=0x5600f317ca10) at ./src/core/simplejob.cpp:220
#26 0x00007f5acf7eb2b6 in KIO::TransferJob::slotFinished() (this=0x5600f317ca10) at ./src/core/transferjob.cpp:159
#27 0x00007f5acdf835ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe3bc76470, r=0x5600f317ca10, this=0x5600f0f93ef0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#28 doActivate<false>(QObject*, int, void**) (sender=0x5600f05e9d00, signal_index=7, argv=0x7ffe3bc76470) at kernel/qobject.cpp:3886
#29 0x00007f5acdf7c977 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5600f05e9d00, m=m@entry=0x7f5acf8a4fe0 <KIO::SlaveInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#30 0x00007f5acf7acb77 in KIO::SlaveInterface::finished() (this=this@entry=0x5600f05e9d00) at ./obj-x86_64-linux-gnu/src/core/KF5KIOCore_autogen/include/moc_slaveinterface.cpp:464
#31 0x00007f5acf7af782 in KIO::SlaveInterface::dispatch(int, QByteArray const&) (this=0x5600f05e9d00, _cmd=<optimized out>, rawdata=...) at ./src/core/slaveinterface.cpp:149
#32 0x00007f5acf7ad47f in KIO::SlaveInterface::dispatch() (this=0x5600f05e9d00) at ./src/core/slaveinterface.cpp:78
#33 0x00007f5acf7b6682 in KIO::Slave::gotInput() (this=0x5600f05e9d00) at ./src/core/slave.cpp:402
#34 0x00007f5acdf835ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe3bc766e0, r=0x5600f05e9d00, this=0x5600f0d5d210) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#35 doActivate<false>(QObject*, int, void**) (sender=0x5600f05e8560, signal_index=3, argv=0x7ffe3bc766e0) at kernel/qobject.cpp:3886
#36 0x00007f5acdf7a129 in QObject::event(QEvent*) (this=0x5600f05e8560, e=0x5600f31aa770) at kernel/qobject.cpp:1314
#37 0x00007f5aceff0cc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x5600ec5498c0, receiver=receiver@entry=0x5600f05e8560, e=e@entry=0x5600f31aa770) at kernel/qapplication.cpp:3671
#38 0x00007f5aceff9c70 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe3bc76d70, receiver=0x5600f05e8560, e=0x5600f31aa770) at kernel/qapplication.cpp:3417
#39 0x00007f5acdf4c6aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5600f05e8560, event=0x5600f31aa770) at ../../include/QtCore/5.15.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#40 0x00007f5acdf4efa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x5600ec542980) at kernel/qcoreapplication.cpp:1815
#41 0x00007f5acdfa7837 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x5600ec5c3900) at kernel/qeventdispatcher_glib.cpp:277
#42 0x00007f5acc351fbd in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f5acc352240 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f5acc3522e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f5acdfa6e92 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5600ec5c37f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#46 0x00007f5acdf4b1bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe3bc76c90, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#47 0x00007f5acdf53354 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#48 0x00005600eb34f5c7 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./discover/main.cpp:184
[Inferior 1 (process 27889) detached]

Possible duplicates by query: bug 426090, bug 425786, bug 425658, bug 425619, bug 425334.

Reported using DrKonqi
Comment 1 Patrick Silva 2020-10-01 21:29:51 UTC 
Created attachment 132059 [details]
New crash information added by DrKonqi

plasma-discover (5.20.80) using Qt 5.15.0

- What I was doing when the application crashed:
This crash is reproducible on both neon unstable and Arch (Plasma 5.20 beta),
it occurs when I scroll the list of installed apps by dragging the scrollbar.
Drag the scrollbar down, do not release the mouse button and drag the scrollbar up.
When the scrollbar reaches the topmost position, Discover crashes often.
If the crash does not occur, repeat the steps. At some point Discover will crash.

-- Backtrace (Reduced):
#8  QNetworkReply::attribute(QNetworkRequest::Attribute) const (this=this@entry=0x0, code=code@entry=QNetworkRequest::RedirectionTargetAttribute) at access/qnetworkreply.cpp:700
#9  0x00007fcdcd4074b8 in Icon::handleFinished(QNetworkReply*) (this=0x56098247f3a0, reply=0x0) at ./src/icon.cpp:237
#10 0x00007fcdd9f755ae in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe0ff18c20, r=0x56098247f3a0, this=0x5609843e06e0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#11 doActivate<false>(QObject*, int, void**) (sender=0x560980f0fdc0, signal_index=10, argv=0x7ffe0ff18c20) at kernel/qobject.cpp:3886
[...]
#13 0x00007fcdd946dd87 in QNetworkReply::finished() (this=<optimized out>) at .moc/moc_qnetworkreply.cpp:404
Comment 2 Nate Graham 2021-04-07 20:01:39 UTC 

*** This bug has been marked as a duplicate of bug 423183 ***