Bug 416560 - crash on adding a smb folder
Summary: crash on adding a smb folder
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Database-Scan (show other bugs)
Version: 6.3.0
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-01-22 01:00 UTC by Anton
Modified: 2020-07-25 14:23 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In: 7.1.0

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Description Anton 2020-01-22 01:00:43 UTC 
Application: digikam (6.3.0)

Qt Version: 5.13.2
Frameworks Version: 5.64.0
Operating System: Linux 5.4.13-pentoo x86_64
Distribution: Gentoo/Linux

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

I have added a smb mounted folder with a huge photo arhive.
digikam-6.3.0

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f585a631a40 (LWP 31343))]

Thread 27 (Thread 0x7f57d6ffd700 (LWP 31441)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f586cd6d735 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f586cd6d857 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f586cd6b62b in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f57d67fc700 (LWP 31440)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f586cd6d803 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f586cd6d889 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f586f0d608c in Digikam::ActionThreadBase::run() () at /usr/lib64/libdigikamcore.so.6.3.0
#4  0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f57d77fe700 (LWP 31398)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f57d7fff700 (LWP 31397)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f57ecff9700 (LWP 31396)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f57ed7fa700 (LWP 31395)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f57eeffd700 (LWP 31394)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f57ee7fc700 (LWP 31393)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc88c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3d0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd4ff in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2ce8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de3924 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f580cff9700 (LWP 31373)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc88c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3d0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd4ff in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2ce8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de3964 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f580d7fa700 (LWP 31372)):
#0  0x00007f5864dcca89 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#1  0x00007f5864d4d65e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864d4d3c5 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dd2fe1 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864d9eb1f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f580dffb700 (LWP 31371)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f580effd700 (LWP 31369)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc88c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3d0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd4ff in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864d4e79e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864d9eb1f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f580f7fe700 (LWP 31368)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc88c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f58658f2368 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864d9e91d in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f580ffff700 (LWP 31367)):
#0  0x00007f586c875b39 in  () at /lib64/libc.so.6
#1  0x00007f586c8d2c9e in strerror_r () at /lib64/libc.so.6
#2  0x00007f586c8d2b83 in strerror () at /lib64/libc.so.6
#3  0x00007f585ee50ca9 in event_warn () at /usr/lib64/libevent-2.1.so.6
#4  0x00007f585ee52420 in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f585ee48349 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f5864dd2ff8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f5864d9eb1f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f582cff9700 (LWP 31366)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc88c in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3d0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd4ff in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864d4e79e in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864d9eb1f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f582d7fa700 (LWP 31365)):
#0  0x00007f5864da0db0 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#1  0x00007f5864d6b468 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864d4d111 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dd302a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f58642c62a4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864d9ec98 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f582dffb700 (LWP 31364)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f582effd700 (LWP 31362)):
#0  0x00007f586c95748b in  () at /lib64/libc.so.6
#1  0x00007f586c8ae824 in  () at /lib64/libc.so.6
#2  0x00007f586c8abaf4 in  () at /lib64/libc.so.6
#3  0x00007f586c9593cf in __fprintf_chk () at /lib64/libc.so.6
#4  0x00007f585ee50a9f in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f585ee50cbc in event_warn () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f585ee52420 in  () at /usr/lib64/libevent-2.1.so.6
#7  0x00007f585ee48349 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#8  0x00007f5864dd304a in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f5864d9eb1f in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#13 0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f5841a89700 (LWP 31354)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f584228a700 (LWP 31353)):
#0  0x00007f586c72028c in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5864dcc986 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007f5864dcd3c3 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007f5864dcd541 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007f5864de2cd2 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007f5864de3428 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007f5864de38e4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f5842a8b700 (LWP 31352)):
#0  0x00007f586c9574b9 in  () at /lib64/libc.so.6
#1  0x00007f586c8ae8e2 in  () at /lib64/libc.so.6
#2  0x00007f586c8abaf4 in  () at /lib64/libc.so.6
#3  0x00007f586c9593cf in __fprintf_chk () at /lib64/libc.so.6
#4  0x00007f585ee50a9f in  () at /usr/lib64/libevent-2.1.so.6
#5  0x00007f585ee50cbc in event_warn () at /usr/lib64/libevent-2.1.so.6
#6  0x00007f585ee52420 in  () at /usr/lib64/libevent-2.1.so.6
#7  0x00007f585ee48349 in event_base_loop () at /usr/lib64/libevent-2.1.so.6
#8  0x00007f5864dd2ff8 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007f5864d6bfb7 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f5864de82c4 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f5864d9ec98 in  () at /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f5864dcf3ba in  () at /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f5850d27700 (LWP 31351)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f586cd6d803 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f586cd6d889 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f586f0d71a4 in  () at /usr/lib64/libdigikamcore.so.6.3.0
#4  0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f5851528700 (LWP 31348)):
#0  0x00007f586c942909 in syscall () at /lib64/libc.so.6
#1  0x00007f586cd683d5 in QBasicMutex::lockInternal() () at /usr/lib64/libQt5Core.so.5
#2  0x00007f586cd686e3 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007f586ea0005e in Digikam::CoreDbAccess::CoreDbAccess() () at /usr/lib64/libdigikamdatabase.so.6.3.0
#4  0x00007f586ea76325 in Digikam::ItemScanner::uniqueHash() const () at /usr/lib64/libdigikamdatabase.so.6.3.0
#5  0x00007f586ea6202b in Digikam::ItemScanner::loadFromDisk() () at /usr/lib64/libdigikamdatabase.so.6.3.0
#6  0x00007f586ea666e2 in Digikam::ItemScanner::newFile(int) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#7  0x00007f586e99be12 in Digikam::CollectionScanner::scanNewFile(QFileInfo const&, int) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#8  0x00007f586e99eab7 in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#9  0x00007f586e99ec4a in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#10 0x00007f586e99ec4a in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#11 0x00007f586e99ec4a in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#12 0x00007f586e99ec4a in Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&, QString const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#13 0x00007f586e99f773 in Digikam::CollectionScanner::scanAlbumRoot(Digikam::CollectionLocation const&) () at /usr/lib64/libdigikamdatabase.so.6.3.0
#14 0x00007f586e99f9a3 in Digikam::CollectionScanner::completeScan() () at /usr/lib64/libdigikamdatabase.so.6.3.0
#15 0x00007f586e2e57fd in Digikam::ScanController::run() () at /usr/lib64/libdigikamgui.so.6.3.0
#16 0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5852739700 (LWP 31347)):
#0  0x00007f586c93c643 in poll () at /lib64/libc.so.6
#1  0x00007f586a46787e in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f586a46799f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f586cf590fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f586cf042cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f586cd670b1 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f586b9a24f6 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f5853fff700 (LWP 31346)):
#0  0x00007f586c71ff25 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5858a9dd9b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f5858a9d9b7 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f5859e6e700 (LWP 31345)):
#0  0x00007f586c93c643 in poll () at /lib64/libc.so.6
#1  0x00007f5861963cf2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f58619658fa in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f5859f9c5f0 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f586cd68142 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f586c719427 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f586c9482bf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f585a631a40 (LWP 31343)):
[KCrash Handler]
#6  0x00007f586cf421a6 in QVariant::toInt(bool*) const () at /usr/lib64/libQt5Core.so.5
#7  0x00007f586e9bdc4e in Digikam::CoreDB::getNumberOfItemsInAlbum(int) const () at /usr/lib64/libdigikamdatabase.so.6.3.0
#8  0x00007f586e33e86d in Digikam::DigikamApp::slotImageSelected(Digikam::ItemInfoList const&, Digikam::ItemInfoList const&) () at /usr/lib64/libdigikamgui.so.6.3.0
#9  0x00007f586e32edef in  () at /usr/lib64/libdigikamgui.so.6.3.0
#10 0x00007f586cf2ecdd in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f586e32a9ba in Digikam::ItemIconView::signalImageSelected(Digikam::ItemInfoList const&, Digikam::ItemInfoList const&) () at /usr/lib64/libdigikamgui.so.6.3.0
#12 0x00007f586e3dd1bc in Digikam::ItemIconView::slotDispatchImageSelected() () at /usr/lib64/libdigikamgui.so.6.3.0
#13 0x00007f586e330144 in  () at /usr/lib64/libdigikamgui.so.6.3.0
#14 0x00007f586cf2ecdd in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f586cf3b0b7 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f586cf2fa55 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f586d845cc2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007f586d84f208 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f586cf0543f in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f586cf583d3 in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#21 0x00007f586cf58c61 in  () at /usr/lib64/libQt5Core.so.5
#22 0x00007f586a467684 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f586a467908 in  () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f586a46799f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f586cf590e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f586cf042cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f586e2e6e12 in Digikam::ScanController::completeCollectionScanCore(bool, bool) () at /usr/lib64/libdigikamgui.so.6.3.0
#28 0x00007f586e4b3c82 in Digikam::NewItemsFinder::slotStart() () at /usr/lib64/libdigikamgui.so.6.3.0
#29 0x00007f586cf2faba in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f586d845cc2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007f586d84f208 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007f586cf0543f in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f586cf083f3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f586cf59343 in  () at /usr/lib64/libQt5Core.so.5
#35 0x00007f586a467684 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f586a467908 in  () at /usr/lib64/libglib-2.0.so.0
#37 0x00007f586a46799f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f586cf590e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f586cf042cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f586cf0bf82 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#41 0x0000562c7135fb02 in main ()
[Inferior 1 (process 31343) detached]

Possible duplicates by query: bug 413508, bug 286730.

Reported using DrKonqi
Comment 1 caulier.gilles 2020-01-22 04:17:01 UTC 
This crash is really strange...

Can you reproduce the crash using the current digiKam 7.0.0-beta2 Linux AppImage bundle available here :

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

Gilles Caulier
Comment 2 Anton 2020-01-22 05:00:01 UTC 

*** This bug has been marked as a duplicate of bug 413508 ***
Comment 3 Maik Qualmann 2020-01-22 05:03:15 UTC 

*** This bug has been marked as a duplicate of bug 411927 ***
Comment 4 caulier.gilles 2020-07-25 14:23:56 UTC 
Fixed with #411927