Discussion:
[digikam] [Bug 390325] New: digiKam (digikam), signal: Segmentation fault - /usr/lib64/libdigikamgui.so.5.8.0 - QMutex::lock() () at /usr/lib64/libQt5Core.so.5
(too old to reply)
Don Curtis
2018-02-12 16:21:44 UTC
Permalink
https://bugs.kde.org/show_bug.cgi?id=390325

Bug ID: 390325
Summary: digiKam (digikam), signal: Segmentation fault -
/usr/lib64/libdigikamgui.so.5.8.0 - QMutex::lock() ()
at /usr/lib64/libQt5Core.so.5
Product: digikam
Version: 5.8.0
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: digikam-bugs-***@kde.org
Reporter: ***@online.de
Target Milestone: ---

Application: digikam (5.8.0)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.114-42-default x86_64
Distribution: "openSUSE Leap 42.3"

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

Aborting an optional item from the 'Extra' action: "cleanup database".

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f62fba639c0 (LWP 25791))]

Thread 56 (Thread 0x7f61d77fe700 (LWP 28689)):
[KCrash Handler]
#6 0x00007f62f7b88445 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#7 0x00007f62fb1b7d6e in () at /usr/lib64/libdigikamgui.so.5.8.0
#8 0x00007f62fb1b9437 in () at /usr/lib64/libdigikamgui.so.5.8.0
#9 0x00007f62f7b8c85e in () at /usr/lib64/libQt5Core.so.5
#10 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#11 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 55 (Thread 0x7f61d1ff3700 (LWP 26745)):
#0 0x00007f62f3805478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b905e8 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62f7b8c9e0 in () at /usr/lib64/libQt5Core.so.5
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 54 (Thread 0x7f61d27f4700 (LWP 26744)):
#0 0x00007f62f3805478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b905e8 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62f7b8c9e0 in () at /usr/lib64/libQt5Core.so.5
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 53 (Thread 0x7f61d2ff5700 (LWP 26743)):
#0 0x00007f62f3805478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b905e8 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62f7b8c9e0 in () at /usr/lib64/libQt5Core.so.5
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 52 (Thread 0x7f61d37f6700 (LWP 26742)):
#0 0x00007f62f3805478 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b905e8 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62f7b8c9e0 in () at /usr/lib64/libQt5Core.so.5
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 51 (Thread 0x7f61d6ffd700 (LWP 26736)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 50 (Thread 0x7f61f0a40700 (LWP 26735)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 49 (Thread 0x7f61f1bde700 (LWP 26734)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 48 (Thread 0x7f61f23df700 (LWP 26733)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 47 (Thread 0x7f61f1241700 (LWP 25927)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 46 (Thread 0x7f61d47f8700 (LWP 25926)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 45 (Thread 0x7f61bb4af700 (LWP 25897)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 44 (Thread 0x7f61bbcb0700 (LWP 25896)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 43 (Thread 0x7f61bc4b1700 (LWP 25895)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 42 (Thread 0x7f61bccb2700 (LWP 25894)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7f61bd4b3700 (LWP 25893)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7f61bdcb4700 (LWP 25892)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7f61be4b5700 (LWP 25891)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7f61becb6700 (LWP 25890)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7f61bf4b7700 (LWP 25889)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7f61c7f50700 (LWP 25888)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7f61c6f4e700 (LWP 25887)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7f61c4f4a700 (LWP 25886)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f61c2f46700 (LWP 25885)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f6218ff7700 (LWP 25832)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62eb31a7c3 in () at /usr/lib64/libQt5WebKit.so.5
#2 0x00007f62eb63c421 in () at /usr/lib64/libQt5WebKit.so.5
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f62197f8700 (LWP 25831)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62eb31a7c3 in () at /usr/lib64/libQt5WebKit.so.5
#2 0x00007f62eb63c421 in () at /usr/lib64/libQt5WebKit.so.5
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f6219ff9700 (LWP 25830)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62eb31a7c3 in () at /usr/lib64/libQt5WebKit.so.5
#2 0x00007f62eb63c421 in () at /usr/lib64/libQt5WebKit.so.5
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f621a7fa700 (LWP 25829)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62eb3197ed in () at /usr/lib64/libQt5WebKit.so.5
#2 0x00007f62eb63c421 in () at /usr/lib64/libQt5WebKit.so.5
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f621affb700 (LWP 25828)):
#0 0x00007f62f3805f01 in pthread_getspecific () at /lib64/libpthread.so.0
#1 0x00007f62ed438f20 in g_thread_self () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f62ed41441d in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f62f7da21ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f7d4fbfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f62f7b8af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#8 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f621b7fc700 (LWP 25827)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f621bffd700 (LWP 25826)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f6268ff9700 (LWP 25825)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f62697fa700 (LWP 25824)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f6269ffb700 (LWP 25823)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f626a7fc700 (LWP 25819)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62eb60d953 in () at /usr/lib64/libQt5WebKit.so.5
#2 0x00007f62eb60d979 in () at /usr/lib64/libQt5WebKit.so.5
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f626affd700 (LWP 25818)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f626b7fe700 (LWP 25817)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f626bfff700 (LWP 25816)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f628cff9700 (LWP 25815)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f628d7fa700 (LWP 25814)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f628dffb700 (LWP 25813)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f628e7fc700 (LWP 25812)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f628effd700 (LWP 25811)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f628f7fe700 (LWP 25810)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f628ffff700 (LWP 25809)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f6294b6b700 (LWP 25808)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f629536c700 (LWP 25807)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b908ab in QWaitCondition::wait(QReadWriteLock*, unsigned long)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f62efb0de03 in QtAV::BlockingQueue<QRunnable*, QQueue>::take() () at
/usr/lib64/libQtAV.so.1
#3 0x00007f62efb7b3fb in QtAV::ExtractThread::run() () at
/usr/lib64/libQtAV.so.1
#4 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f62a66c6700 (LWP 25806)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b9069b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62fa21b9a9 in () at /usr/lib64/libdigikamcore.so.5.8.0
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f62a6ec7700 (LWP 25803)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b9069b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62faffea90 in Digikam::ScanController::run() () at
/usr/lib64/libdigikamgui.so.5.8.0
#3 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#5 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f62a816f700 (LWP 25802)):
#0 0x00007f62f6e9137d in poll () at /lib64/libc.so.6
#1 0x00007f62ed414314 in () at /usr/lib64/libglib-2.0.so.0
#2 0x00007f62ed41442c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#3 0x00007f62f7da21ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#4 0x00007f62f7d4fbfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#5 0x00007f62f7b8af5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007f62f3a2f295 in () at /usr/lib64/libQt5DBus.so.5
#7 0x00007f62f7b8fa29 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#9 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f62a9124700 (LWP 25801)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62b6746b4b in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f62b67468c7 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f62a9925700 (LWP 25800)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62b6746b4b in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f62b67468c7 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f62aa126700 (LWP 25799)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62b6746b4b in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f62b67468c7 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f62aa927700 (LWP 25798)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62b6746b4b in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f62b67468c7 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f62ab367700 (LWP 25797)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62b6746b4b in () at /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f62b67468c7 in () at /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f62f3800724 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f62f6e99c1d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f62fba639c0 (LWP 25791)):
#0 0x00007f62f38050cf in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f62f7b9069b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQt5Core.so.5
#2 0x00007f62f7b8b595 in QThreadPoolPrivate::waitForDone(int) () at
/usr/lib64/libQt5Core.so.5
#3 0x00007f62f7b8bd41 in QThreadPool::waitForDone(int) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007f62fa21a067 in Digikam::ActionThreadBase::~ActionThreadBase() () at
/usr/lib64/libdigikamcore.so.5.8.0
#5 0x00007f62fb1d2899 in () at /usr/lib64/libdigikamgui.so.5.8.0
#6 0x00007f62f7d7a6c5 in QObjectPrivate::deleteChildren() () at
/usr/lib64/libQt5Core.so.5
#7 0x00007f62f7d83c7e in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#8 0x00007f62fb1b98a9 in () at /usr/lib64/libdigikamgui.so.5.8.0
#9 0x00007f62f7d7ce70 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#10 0x00007f62f8a5428c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#11 0x00007f62f8a588ea in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#12 0x00007f62f7d51be5 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#13 0x00007f62f7d539ca in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f62f7da2b03 in () at /usr/lib64/libQt5Core.so.5
#15 0x00007f62ed414134 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#16 0x00007f62ed414388 in () at /usr/lib64/libglib-2.0.so.0
#17 0x00007f62ed41442c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#18 0x00007f62f7da218c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#19 0x00007f62f7d4fbfb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#20 0x00007f62f7d57ae6 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#21 0x000000000040666f in ()
#22 0x00007f62f6dd06d5 in __libc_start_main () at /lib64/libc.so.6
#23 0x00000000004079f9 in _start ()

Reported using DrKonqi
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b***@kde.org
2018-02-12 16:31:08 UTC
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***@gmail.com changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@gmail.com

--- Comment #1 from ***@gmail.com ---
1/ Run digiKam into GDB to see where the program crash exactly :

https://www.digikam.org/contribute/

2/ Try to use the Linux AppImage bundle instead to see if crash is reproducible
:

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

Gilles Caulier
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Don Curtis
2018-02-12 17:42:04 UTC
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--- Comment #2 from Don Curtis <***@online.de> ---
digikam.database: Pick Label found : 0
digikam.database: Assigned Pick Label Tag : 16
digikam.database: Color Label found : 0
digikam.database: Assigned Color Label Tag : 6
digikam.metaengine: Loading image history ""
digikam.database: Scanning took 84 ms
digikam.database: Finishing took 227 ms
digikam.general: Cancel Main Thread
[Thread 0x7ffeebfff700 (LWP 3147) exited]
Detaching after fork from child process 3155.
digikam.general: Event is dispatched to desktop notifier through DBUS
digikam.general: Cancel Main Thread
digikam.general: List of Pending Jobs is empty
digikam.general: Cancel Main Thread
digikam.general: Cancel Main Thread
digikam.dimg:
"/home01/Bilder/bilder01/Bilder/Digitalkamera/2012/2012-04-28/SDIM3093.jpg" :
JPEG file identified
digikam.metaengine: DateTime => Exif.Photo.DateTimeOriginal =>
QDateTime(2012-04-28 12:18:01.000 CEST Qt::TimeSpec(LocalTime))
digikam.metaengine: DateTime (Exif digitalized): So. Juli 1 18:01:28 2012
digikam.metaengine: Orientation => Exif.Image.Orientation => 1
digikam.metaengine:
"/home01/Bilder/bilder01/Bilder/Digitalkamera/2012/2012-04-28/SDIM3093.jpg"
==> Read Iptc Keywords: ()
digikam.database: Pick Label found : 0
digikam.database: Assigned Pick Label Tag : 16
digikam.database: Color Label found : 0
digikam.database: Assigned Color Label Tag : 6
digikam.metaengine: Loading image history ""
digikam.database: Scanning took 76 ms
digikam.database: Finishing took 200 ms

Thread 170 "Thread (pooled)" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffeeb7fe700 (LWP 3148)]
0x00007ffff408e445 in QMutex::lock() () from /usr/lib64/libQt5Core.so.5
(gdb) bt
#0 0x00007ffff408e445 in QMutex::lock() () at /usr/lib64/libQt5Core.so.5
#1 0x00007ffff76a3d6e in () at /usr/lib64/libdigikamgui.so.5.8.0
#2 0x00007ffff76a5437 in () at /usr/lib64/libdigikamgui.so.5.8.0
#3 0x00007ffff409285e in () at /usr/lib64/libQt5Core.so.5
#4 0x00007ffff4095a29 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd57724 in start_thread () at /lib64/libpthread.so.0
#6 0x00007ffff33afc1d in clone () at /lib64/libc.so.6
(gdb)
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2018-02-12 17:49:14 UTC
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--- Comment #3 from Don Curtis <***@online.de> ---
Same scenario: Extras; Maintenance; stop the generation of new thumbnails or,
update Metadata entries in the database.

openSUSE Leap 42.3
plasmashell 5.8.7
KDE Frameworks: 5.32.0
Qt: 5.6.2
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Maik Qualmann
2018-02-12 18:21:27 UTC
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Maik Qualmann <***@gmail.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@gmail.com

--- Comment #4 from Maik Qualmann <***@gmail.com> ---
I can not reproduce it here. On openSUSE Leap-42.3 with the digiKam from the
repository I can test it tomorrow in the company if it is reproducible. Please
test it in any case with the AppImage.

Maik
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2018-02-13 08:22:44 UTC
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--- Comment #5 from Maik Qualmann <***@gmail.com> ---
The problem is here reproducible with openSUSE Leap-42.3 and the digiKam
version of the repository. Gilles, do you have a digiKam version for testing
with Qt-5.6.2 available? I'll check tonight if there's a possible cause in
digiKam.

(gdb) bt
#0 0x00007ffff408e445 in QMutex::lock() () from /usr/lib64/libQt5Core.so.5
#1 0x00007ffff76a3d6e in Digikam::MaintenanceData::getImageInfo
(this=0x448dfa0)
at
/usr/src/debug/digikam-5.8.0/core/utilities/maintenance/maintenancedata.cpp:133
#2 0x00007ffff76a5437 in Digikam::MetadataTask::run (this=0x2032200)
at
/usr/src/debug/digikam-5.8.0/core/utilities/maintenance/metadatatask.cpp:95
#3 0x00007ffff409285e in ?? () from /usr/lib64/libQt5Core.so.5
#4 0x00007ffff4095a29 in ?? () from /usr/lib64/libQt5Core.so.5
#5 0x00007fffefd57724 in start_thread () from /lib64/libpthread.so.0
#6 0x00007ffff33afc1d in clone () from /lib64/libc.so.6

Maik
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2018-02-13 11:53:50 UTC
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--- Comment #6 from ***@gmail.com ---
My 5.8.0 (or master) here running under Mageai6 use Qt 5.6.2 and the problem is
not reproducible.

Gilles
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2018-02-13 12:31:31 UTC
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--- Comment #7 from Don Curtis <***@online.de> ---
(In reply to caulier.gilles from comment #6)
Post by b***@kde.org
My 5.8.0 (or master) here running under Mageai6 use Qt 5.6.2 and the problem
is not reproducible.
Gilles
Given what's been reported here it seems that, it may be something which is
only misbehaving on AMD (FX(tm)-4100 Quad-Core) (my platform -- haven't tried
to reproduce it on a Lenovo AMD Notebook) and the openSUSE Leap 42.3
distribution.

Given that, Leap 15 will be coming in May this year my suggestion is, to wait
at least until then and, I'll check the behaviour on another AMD platform later
today and, will report this evening CET.

Cheers.
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2018-02-13 18:49:44 UTC
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--- Comment #8 from Maik Qualmann <***@gmail.com> ---
It has nothing to do with the processor, my laptop in the company has an Intel.
I think I can fix it without reproducing it. I think we can simplify a lot with
the cancel feature in the maintenance tool. Although the changes are quite
extensive, I will still integrate them into digiKam-5.9.0.

Maik
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2018-02-13 20:21:57 UTC
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Maik Qualmann <***@gmail.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Summary|digiKam (digikam), signal: |Segmentation fault -
|Segmentation fault - |QMutex::lock()
|/usr/lib64/libdigikamgui.so |
|.5.8.0 - QMutex::lock() () |
|at |
|/usr/lib64/libQt5Core.so.5 |
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2018-02-13 20:27:47 UTC
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Maik Qualmann <***@gmail.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Version Fixed In| |5.9.0
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
Latest Commit| |https://commits.kde.org/dig
| |ikam/fd50357b4853cdeb0272f2
| |84f58315d1a7e588d0

--- Comment #9 from Maik Qualmann <***@gmail.com> ---
Git commit fd50357b4853cdeb0272f284f58315d1a7e588d0 by Maik Qualmann.
Committed on 13/02/2018 at 20:26.
Pushed by mqualmann into branch 'master'.

optimize cancel function of the maintenance tools
FIXED-IN: 5.9.0

M +2 -2 NEWS
M +15 -19 utilities/maintenance/databasetask.cpp
M +1 -1 utilities/maintenance/databasetask.h
M +9 -13 utilities/maintenance/fingerprintstask.cpp
M +1 -5 utilities/maintenance/fingerprintstask.h
M +9 -10 utilities/maintenance/imagequalitytask.cpp
M +1 -1 utilities/maintenance/imagequalitytask.h
M +2 -26 utilities/maintenance/maintenancethread.cpp
M +11 -18 utilities/maintenance/metadatatask.cpp
M +1 -5 utilities/maintenance/metadatatask.h
M +10 -13 utilities/maintenance/thumbstask.cpp
M +1 -5 utilities/maintenance/thumbstask.h

https://commits.kde.org/digikam/fd50357b4853cdeb0272f284f58315d1a7e588d0
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2018-02-13 21:24:13 UTC
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--- Comment #10 from ***@gmail.com ---
Don,

Tomorrow morning, i will rebuild the 5.9.0 AppImage Linux pre-release bundle.
It will be automatically uploaded here :

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

Build take few hours be patient to check when the bundle list is updated. You
will be able to test the Maik fix quickly. AppImage do not install files on
your system. It's a self executable with all dependencies included inside.

Gilles Caulier
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2018-02-14 07:10:47 UTC
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--- Comment #11 from Maik Qualmann <***@gmail.com> ---
The new item finder crashes when it is canceled. This is independent of the
last patch. I will fix it tonight.

Maik
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2018-02-14 19:26:53 UTC
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--- Comment #12 from Maik Qualmann <***@gmail.com> ---
Git commit 789c51fba6bb49408dda7924441a466bf5652cf6 by Maik Qualmann.
Committed on 14/02/2018 at 19:24.
Pushed by mqualmann into branch 'master'.

leave QEventLoop from the ScanController if scan canceled,
to fix crash from the new item finder

M +4 -0 libs/database/utils/scancontroller.cpp
M +1 -0 libs/database/utils/scancontroller.h
M +20 -2 utilities/maintenance/newitemsfinder.cpp

https://commits.kde.org/digikam/789c51fba6bb49408dda7924441a466bf5652cf6
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2018-05-23 02:30:56 UTC
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***@gmail.com changed:

What |Removed |Added
----------------------------------------------------------------------------
Component|general |Database-Scan
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