Bug 438840

Summary: Fail when reading images from LG-M250 Phone
Product: [Applications] digikam Reporter: GB <shadowbu>
Component: Import-Gphoto2Assignee: Digikam Developers <digikam-bugs-null>
Status: REPORTED ---    
Severity: crash CC: caulier.gilles
Priority: NOR Keywords: drkonqi
Version: 7.1.0   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description GB 2021-06-18 05:16:50 UTC 
Application: digikam (7.1.0)

Qt Version: 5.14.2
Frameworks Version: 5.75.0
Operating System: Linux 5.9.10-100.fc32.x86_64 x86_64
Windowing system: X11
Distribution: "Fedora release 32 (Thirty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
in the import wizard and scrolling through images on Android Mobile device LG-M250

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb4bebb3640 (LWP 952650))]

Thread 25 (Thread 0x7fb416ffd700 (LWP 955492)):
#0  0x00007fb4dacbf86f in poll () at /lib64/libc.so.6
#1  0x00007fb47f6d30ac in usbi_wait_for_events () at /lib64/libusb-1.0.so.0
#2  0x00007fb47f6d0a49 in handle_events () at /lib64/libusb-1.0.so.0
#3  0x00007fb47f6d1c37 in libusb_handle_events_timeout_completed () at /lib64/libusb-1.0.so.0
#4  0x00007fb47f6d1cf4 in libusb_handle_events_completed () at /lib64/libusb-1.0.so.0
#5  0x00007fb47f6d27b8 in sync_transfer_wait_for_completion () at /lib64/libusb-1.0.so.0
#6  0x00007fb47f6d28cb in do_sync_bulk_transfer () at /lib64/libusb-1.0.so.0
#7  0x00007fb47f6d2be3 in libusb_bulk_transfer () at /lib64/libusb-1.0.so.0
#8  0x00007fb4697d1fc6 in gp_libusb1_read () at /usr/lib64/libgphoto2_port/0.12.0/usb1.so
#9  0x00007fb4dab397e7 in gp_port_read () at /lib64/libgphoto2_port.so.12
#10 0x00007fb46946beea in ptp_usb_getpacket.constprop () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#11 0x00007fb46946c8b8 in ptp_usb_getdata () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#12 0x00007fb46943d9a4 in ptp_transaction_new () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#13 0x00007fb46943db99 in ptp_transaction () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#14 0x00007fb469441f56 in ptp_getthumb () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#15 0x00007fb46946807d in get_file_func () at /usr/lib64/libgphoto2/2.5.27/ptp2.so
#16 0x00007fb4dab57cdc in gp_filesystem_get_file_impl () at /lib64/libgphoto2.so.6
#17 0x00007fb4dab59f3c in gp_filesystem_get_file () at /lib64/libgphoto2.so.6
#18 0x00007fb4dab5166f in gp_camera_file_get () at /lib64/libgphoto2.so.6
#19 0x00007fb4dd61573b in Digikam::GPCamera::getThumbnail(QString const&, QString const&, QImage&) () at /lib64/libdigikamgui.so.7.1.0
#20 0x00007fb4dd60b380 in Digikam::CameraController::executeCommand(Digikam::CameraCommand*) () at /lib64/libdigikamgui.so.7.1.0
#21 0x00007fb4dd60deae in Digikam::CameraController::run() () at /lib64/libdigikamgui.so.7.1.0
#22 0x00007fb4db066680 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#23 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#24 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fb425dec700 (LWP 952744)):
#0  0x00007fffe4beaa6d in clock_gettime ()
#1  0x00007fb4dac914a5 in clock_gettime@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007fb4db246345 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fb4db244c8d in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fb4db2450d9 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fb4db2467ee in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fb4d9149fc2 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fb4d914a9db in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#8  0x00007fb4d914abe3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x00007fb4db246abb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007fb4db1f983b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fb4db065417 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fb4db066680 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fb424dea700 (LWP 952740)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fb424dcacf0 in  ()
#3  0x00007fb424dcade8 in  ()
#4  0x000055a4efe92ef0 in  ()
#5  0x0000000000000000 in  ()

Thread 22 (Thread 0x7fb444ff9700 (LWP 952713)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fb444fd9c10 in  ()
#3  0x00007fb444fd9d08 in  ()
#4  0x00007fb42c000c00 in  ()
#5  0x0000000000000000 in  ()

Thread 21 (Thread 0x7fb4457fa700 (LWP 952709)):
#0  0x00007fb4dac4fe1b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fb4dac3795e in buffered_vfprintf () at /lib64/libc.so.6
#2  0x00007fb4dac347f4 in __vfprintf_internal () at /lib64/libc.so.6
#3  0x00007fb4dacd8b93 in __fprintf_chk () at /lib64/libc.so.6
#4  0x00007fb4c818607e in event_logv_ () at /lib64/libevent-2.1.so.6
#5  0x00007fb4c8186249 in event_warn () at /lib64/libevent-2.1.so.6
#6  0x00007fb4c8187dc8 in epoll_dispatch () at /lib64/libevent-2.1.so.6
#7  0x00007fb4c817d9a5 in event_base_loop () at /lib64/libevent-2.1.so.6
#8  0x00007fb4d2fe45f4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fb4d2f83708 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fb4d2f5e71c in base::RunLoop::Run() [clone .part.0] () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fb4d2f9ede3 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fb4d2fdb99a in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fb445ffb700 (LWP 952707)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x000000770000005b in  ()
#3  0x0000000000000000 in  ()

Thread 19 (Thread 0x7fb4467fc700 (LWP 952705)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x000000770000005b in  ()
#3  0x0000000000000000 in  ()

Thread 18 (Thread 0x7fb446ffd700 (LWP 952704)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fb446fddc10 in  ()
#3  0x00007fb446fddd08 in  ()
#4  0x00007fb43c000c00 in  ()
#5  0x0000000000000000 in  ()

Thread 17 (Thread 0x7fb4477fe700 (LWP 952703)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6608 in base::ConditionVariable::Wait() () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fb4477def60 in  ()
#3  0x0000000000000000 in  ()

Thread 16 (Thread 0x7fb447fff700 (LWP 952702)):
#0  0x00007fb4dac4fe1b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fb4dac3795e in buffered_vfprintf () at /lib64/libc.so.6
#2  0x00007fb4dac347f4 in __vfprintf_internal () at /lib64/libc.so.6
#3  0x00007fb4dacd8b93 in __fprintf_chk () at /lib64/libc.so.6
#4  0x00007fb4c818607e in event_logv_ () at /lib64/libevent-2.1.so.6
#5  0x00007fb4c8186249 in event_warn () at /lib64/libevent-2.1.so.6
#6  0x00007fb4c8187dc8 in epoll_dispatch () at /lib64/libevent-2.1.so.6
#7  0x00007fb4c817d9a5 in event_base_loop () at /lib64/libevent-2.1.so.6
#8  0x00007fb4d2fe4737 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fb4d2f83708 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fb4d2f5e71c in base::RunLoop::Run() [clone .part.0] () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fb4d2f9ede3 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fb4d2fdb99a in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fb468ff9700 (LWP 952701)):
#0  0x00007fb4d89c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6762 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x000000002951d4bd in  ()
#3  0x00000000000caaad in  ()
#4  0x000000002952327d in  ()
#5  0x00007fb468fd9d28 in  ()
#6  0x00007fb44c000c00 in  ()
#7  0x0000000000000000 in  ()

Thread 14 (Thread 0x7fb46affd700 (LWP 952697)):
#0  0x00007fb4d89c41b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4d2fd6762 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00000000295119c3 in  ()
#3  0x00000000000caaad in  ()
#4  0x00000000295119c3 in  ()
#5  0x00007fb46afdde08 in  ()
#6  0x00007fb464001dc0 in  ()
#7  0x0000000000000000 in  ()

Thread 13 (Thread 0x7fb46bfff700 (LWP 952695)):
#0  0x00007fb4dac4fe1b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fb4dac3795e in buffered_vfprintf () at /lib64/libc.so.6
#2  0x00007fb4dac347f4 in __vfprintf_internal () at /lib64/libc.so.6
#3  0x00007fb4dacd8b93 in __fprintf_chk () at /lib64/libc.so.6
#4  0x00007fb4c818607e in event_logv_ () at /lib64/libevent-2.1.so.6
#5  0x00007fb4c8186249 in event_warn () at /lib64/libevent-2.1.so.6
#6  0x00007fb4c8187dc8 in epoll_dispatch () at /lib64/libevent-2.1.so.6
#7  0x00007fb4c817d9a5 in event_base_loop () at /lib64/libevent-2.1.so.6
#8  0x00007fb4d2fe45f4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#9  0x00007fb4d2f83708 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () at /lib64/libQt5WebEngineCore.so.5
#10 0x00007fb4d2f5e71c in base::RunLoop::Run() [clone .part.0] () at /lib64/libQt5WebEngineCore.so.5
#11 0x00007fb4d54a7824 in content::BrowserProcessSubThread::IOThreadRun(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fb4d2f9ef88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fb4d2fdb99a in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#14 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fb47d6fc700 (LWP 952693)):
#0  0x00007fb4dacbb32f in write () at /lib64/libc.so.6
#1  0x00007fb4dac4b62d in _IO_file_write@@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007fb4dac4a966 in new_do_write () at /lib64/libc.so.6
#3  0x00007fb4dac4bd4e in __GI__IO_file_xsputn () at /lib64/libc.so.6
#4  0x00007fb4dac3783f in buffered_vfprintf () at /lib64/libc.so.6
#5  0x00007fb4dac347f4 in __vfprintf_internal () at /lib64/libc.so.6
#6  0x00007fb4dacd8b93 in __fprintf_chk () at /lib64/libc.so.6
#7  0x00007fb4c818607e in event_logv_ () at /lib64/libevent-2.1.so.6
#8  0x00007fb4c8186249 in event_warn () at /lib64/libevent-2.1.so.6
#9  0x00007fb4c8187dc8 in epoll_dispatch () at /lib64/libevent-2.1.so.6
#10 0x00007fb4c817d9a5 in event_base_loop () at /lib64/libevent-2.1.so.6
#11 0x00007fb4d2fe45f4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /lib64/libQt5WebEngineCore.so.5
#12 0x00007fb4d2f83708 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) () at /lib64/libQt5WebEngineCore.so.5
#13 0x00007fb4d2f5e71c in base::RunLoop::Run() [clone .part.0] () at /lib64/libQt5WebEngineCore.so.5
#14 0x00007fb4d2f91894 in base::internal::ServiceThread::Run(base::RunLoop*) () at /lib64/libQt5WebEngineCore.so.5
#15 0x00007fb4d2f9ef88 in base::Thread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#16 0x00007fb4d2fdb99a in base::(anonymous namespace)::ThreadFunc(void*) () at /lib64/libQt5WebEngineCore.so.5
#17 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fb48b7fe700 (LWP 952685)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4db06bd9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#2  0x00007fb4dc743247 in Digikam::ParkingThread::run() () at /lib64/libdigikamcore.so.7.1.0
#3  0x00007fb4db066680 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#5  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fb48bfff700 (LWP 952661)):
#0  0x00007fffe4beaa6d in clock_gettime ()
#1  0x00007fb4dac914a5 in clock_gettime@GLIBC_2.2.5 () at /lib64/libc.so.6
#2  0x00007fb4db246345 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fb4db244c8d in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fb4db2450d9 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fb4db2467ee in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fb4d9149fc2 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7  0x00007fb4d914a9db in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#8  0x00007fb4d914abe3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#9  0x00007fb4db246abb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#10 0x00007fb4db1f983b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fb4db065417 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007fb4d97ff51b in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#13 0x00007fb4db066680 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#14 0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fb4a084c700 (LWP 952660)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4db06bd9b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#2  0x00007fb4dd3f7b75 in Digikam::ScanController::run() () at /lib64/libdigikamgui.so.7.1.0
#3  0x00007fb4db066680 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#4  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#5  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fb4a10cd700 (LWP 952659)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4b450120b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007fb4b4500ccb in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb4a18ce700 (LWP 952658)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4b450120b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007fb4b4500ccb in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb4a20cf700 (LWP 952657)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4b450120b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007fb4b4500ccb in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb4a28d0700 (LWP 952656)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4b450120b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007fb4b4500ccb in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb4a3212700 (LWP 952655)):
#0  0x00007fb4d89c3e92 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb4b450120b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007fb4b4500ccb in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb4b600c700 (LWP 952654)):
#0  0x00007fb4dacbf86f in poll () at /lib64/libc.so.6
#1  0x00007fb4d914aaae in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#2  0x00007fb4d914ae33 in g_main_loop_run () at /lib64/libglib-2.0.so.0
#3  0x00007fb4b6b5b6aa in gdbus_shared_thread_func () at /lib64/libgio-2.0.so.0
#4  0x00007fb4d91747f2 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb4b680d700 (LWP 952653)):
#0  0x00007fb4dacbf86f in poll () at /lib64/libc.so.6
#1  0x00007fb4d914aaae in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#2  0x00007fb4d914abe3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb4d914ac31 in glib_worker_main () at /lib64/libglib-2.0.so.0
#4  0x00007fb4d91747f2 in g_thread_proxy () at /lib64/libglib-2.0.so.0
#5  0x00007fb4d89bd432 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb4dacca6d3 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb4bebb3640 (LWP 952650)):
[KCrash Handler]
#4  0x00007fb4dd5f61a4 in Digikam::ImportUI::getCameraThumbsCtrl() const () at /lib64/libdigikamgui.so.7.1.0
#5  0x00007fb4dd3dfe7b in Digikam::MapViewModelHelper::slotThumbnailLoaded(Digikam::CamItemInfo const&) () at /lib64/libdigikamgui.so.7.1.0
#6  0x00007fb4db229ed0 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#7  0x00007fb4dd6046e6 in Digikam::CameraThumbsCtrl::signalThumbInfoReady(Digikam::CamItemInfo const&) () at /lib64/libdigikamgui.so.7.1.0
#8  0x00007fb4dd61161b in Digikam::CameraThumbsCtrl::slotThumbInfo(QString const&, QString const&, Digikam::CamItemInfo const&, QImage const&) () at /lib64/libdigikamgui.so.7.1.0
#9  0x00007fb4db222a7e in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#10 0x00007fb4dbb96063 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#11 0x00007fb4db1faee0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#12 0x00007fb4db1fdb67 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#13 0x00007fb4db246fd7 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#14 0x00007fb4d914a78f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#15 0x00007fb4d914ab18 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#16 0x00007fb4d914abe3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#17 0x00007fb4db246aa3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#18 0x00007fb4db1f983b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#19 0x00007fb4db2014c6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#20 0x000055a4ebae1899 in main ()
[Inferior 1 (process 952650) detached]

Possible duplicates by query: bug 437773, bug 436863, bug 435427, bug 433524, bug 432480.

Reported using DrKonqi
Comment 1 caulier.gilles 2021-12-15 05:15:10 UTC 
GB,

Stable digiKam 7.4.0 is published. Please check if problem is reproducible.

https://www.digikam.org/download/

Thanks in advance

Gilles Caulier
Comment 2 caulier.gilles 2023-04-19 14:43:19 UTC 
@GB

digiKam 8.0.0 is out. Problem still reproducible ?

Best regards
Gilles Caulier
Comment 3 caulier.gilles 2023-10-11 14:35:03 UTC 
@GB,

What's about this file using current 8.2.0 AppImage Linux bundle ? It's
reproducible ?

https://files.kde.org/digikam/

Thanks in advance

Gilles Caulier
Comment 4 caulier.gilles 2024-03-28 15:38:13 UTC 
@GB,

digiKam 8.3.0 stable version is released and available at usual place :

https://www.digikam.org/download/

Can you reproduce the dysfunction on your computer ?

Thanks in advance

Gilles Caulier