Bug 449396 - Gwenview crashes with date modified sort in Dolphin when folder has corrupted video file
Summary: Gwenview crashes with date modified sort in Dolphin when folder has corrupted...
Status: REPORTED
Alias: None
Product: gwenview
Classification: Applications
Component: general (show other bugs)
Version: 21.12.1
Platform: Neon Linux
: NOR crash
Target Milestone: ---
Assignee: Gwenview Bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2022-01-31 00:06 UTC by Eli Stone
Modified: 2023-09-17 23:28 UTC (History)
1 user (show)

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Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Eli Stone 2022-01-31 00:06:04 UTC 
Application: gwenview (21.12.1)

Qt Version: 5.15.3
Frameworks Version: 5.90.0
Operating System: Linux 5.15.11-051511-generic x86_64
Windowing System: Wayland
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.5 [KCrashBackend]

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

Opening an image in a folder through dolphin (opening it directly through Gwenview works fine).

- Requirements for this to happen:

Folder needs to contain a corrupted video file and any number of images.

I have attached a test directory that when sorted by date modified always crashes when opening in dolphin here: https://av1d.eu/s/5fDrNKKcNLgpyML . Open gelatinouscube.png from dolphin into gwenview and it will crash when dolphin is sorted by date modified but not when sorted by name.

Dolphin version: 21.12.1
Gwenview Version: 21.12.1

The crash can be reproduced every time.

-- Backtrace:
Application: Gwenview (gwenview), signal: Aborted

[New LWP 1782073]
[New LWP 1782074]
[New LWP 1782075]
[New LWP 1782076]
[New LWP 1782077]
[New LWP 1782078]
[New LWP 1782079]
[New LWP 1782080]
[New LWP 1782081]
[New LWP 1782082]
[New LWP 1782083]
[New LWP 1782084]
[New LWP 1782085]
[New LWP 1782086]
[New LWP 1782087]
[New LWP 1782088]
[New LWP 1782089]
[New LWP 1782090]
[New LWP 1782091]
[New LWP 1782092]
[New LWP 1782093]
[New LWP 1782094]
[New LWP 1782095]
[New LWP 1782096]
[New LWP 1782097]
[New LWP 1782098]
[New LWP 1782099]
[New LWP 1782100]
[New LWP 1782101]
[New LWP 1782102]
[New LWP 1782103]
[New LWP 1782104]
[New LWP 1782105]
[New LWP 1782106]
[New LWP 1782107]
[New LWP 1782108]
[New LWP 1782109]
[New LWP 1782110]
[New LWP 1782111]
[New LWP 1782112]
[New LWP 1782113]
[New LWP 1782114]
[New LWP 1782115]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa9ca153aff in __GI___poll (fds=0x7ffeb37c07f8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7fa9c42f2c40 (LWP 1782072))]

Thread 44 (Thread 0x7fa90a7fc700 (LWP 1782115)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 43 (Thread 0x7fa90affd700 (LWP 1782114)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 42 (Thread 0x7fa90b7fe700 (LWP 1782113)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7fa90bfff700 (LWP 1782112)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7fa928ff9700 (LWP 1782111)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7fa9297fa700 (LWP 1782110)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7fa929ffb700 (LWP 1782109)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7fa92a7fc700 (LWP 1782108)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7fa92affd700 (LWP 1782107)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7fa92b7fe700 (LWP 1782106)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9626ae0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626a90, cond=0x5604c9626ab8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9626ab8, mutex=0x5604c9626a90) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7fa92bfff700 (LWP 1782105)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7fa948ff9700 (LWP 1782104)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7fa9497fa700 (LWP 1782103)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7fa949ffb700 (LWP 1782102)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7fa94a7fc700 (LWP 1782101)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fa94affd700 (LWP 1782100)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fa94b7fe700 (LWP 1782099)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fa94bfff700 (LWP 1782098)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fa968ff9700 (LWP 1782097)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fa9697fa700 (LWP 1782096)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fa969ffb700 (LWP 1782095)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fa96a7fc700 (LWP 1782094)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fa96affd700 (LWP 1782093)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fa96b7fe700 (LWP 1782092)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fa96bfff700 (LWP 1782091)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fa98cff9700 (LWP 1782090)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fa98d7fa700 (LWP 1782089)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fa98dffb700 (LWP 1782088)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fa98e7fc700 (LWP 1782087)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fa98effd700 (LWP 1782086)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fa98f7fe700 (LWP 1782085)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fa98ffff700 (LWP 1782084)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fa9a4845700 (LWP 1782083)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fa9a5046700 (LWP 1782082)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c96263d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c9626388, cond=0x5604c96263b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c96263b0, mutex=0x5604c9626388) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fa9a5847700 (LWP 1782081)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9214438) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c92143e8, cond=0x5604c9214410) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9214410, mutex=0x5604c92143e8) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa9a6048700 (LWP 1782080)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9214438) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c92143e8, cond=0x5604c9214410) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9214410, mutex=0x5604c92143e8) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa9a6849700 (LWP 1782079)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9214438) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c92143e8, cond=0x5604c9214410) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9214410, mutex=0x5604c92143e8) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa9b0e5d700 (LWP 1782078)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c9214438) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c92143e8, cond=0x5604c9214410) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c9214410, mutex=0x5604c92143e8) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa9b17b3700 (LWP 1782077)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c961e378) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c961e328, cond=0x5604c961e350) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c961e350, mutex=0x5604c961e328) at pthread_cond_wait.c:638
#3  0x00007fa9b1a11e7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fa9b1a11a7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa9b3fff700 (LWP 1782076)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c8fc3c30) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c8fc3be0, cond=0x5604c8fc3c08) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c8fc3c08, mutex=0x5604c8fc3be0) at pthread_cond_wait.c:638
#3  0x00007fa9ca4e66db in QWaitConditionPrivate::wait (deadline=..., this=0x5604c8fc3be0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x5604c908c860, mutex=mutex@entry=0x5604c908c858, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa9cc490799 in Gwenview::ThumbnailGenerator::run (this=0x5604c908c7f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  0x00007fa9ca4e0543 in QThreadPrivate::start (arg=0x5604c908c7f0) at thread/qthread_unix.cpp:331
#7  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa9c1acf700 (LWP 1782075)):
#0  0x00007fa9ca153aff in __GI___poll (fds=0x7fa9b4004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa9c7ba736e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa9c7ba74a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa9ca7219eb in QEventDispatcherGlib::processEvents (this=0x7fa9b4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fa9ca6c5c7b in QEventLoop::exec (this=this@entry=0x7fa9c1ace930, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007fa9ca4df362 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fa9ca983f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa9ca4e0543 in QThreadPrivate::start (arg=0x7fa9caa07d80) at thread/qthread_unix.cpp:331
#8  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa9c22d0700 (LWP 1782074)):
#0  0x00007fa9ca153aff in __GI___poll (fds=fds@entry=0x7fa9c22cf960, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa9c859aa16 in poll (__timeout=-1, __nfds=2, __fds=0x7fa9c22cf960) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  QtWaylandClient::EventThread::run (this=0x5604c8fb59d0) at qwaylanddisplay.cpp:208
#3  0x00007fa9ca4e0543 in QThreadPrivate::start (arg=0x5604c8fb59d0) at thread/qthread_unix.cpp:331
#4  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa9c2ad1700 (LWP 1782073)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5604c8f96f80) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5604c8f96f30, cond=0x5604c8f96f58) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5604c8f96f58, mutex=0x5604c8f96f30) at pthread_cond_wait.c:638
#3  0x00007fa9ca4e66db in QWaitConditionPrivate::wait (deadline=..., this=0x5604c8f96f30) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=this@entry=0x5604c8fb3650, mutex=mutex@entry=0x5604c8fb3648, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007fa9c859a9bd in QtWaylandClient::EventThread::waitForReading (this=0x5604c8fb3610) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6  QtWaylandClient::EventThread::run (this=0x5604c8fb3610) at qwaylanddisplay.cpp:206
#7  0x00007fa9ca4e0543 in QThreadPrivate::start (arg=0x5604c8fb3610) at thread/qthread_unix.cpp:331
#8  0x00007fa9c84ee609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fa9ca160293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa9c42f2c40 (LWP 1782072)):
[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007fa9ca063859 in __GI_abort () at abort.c:79
#6  0x00007fa9ca063729 in __assert_fail_base (fmt=0x7fa9ca1f9588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x7fa9c9e7e118 "size > 0 && size <= 8", file=0x7fa9c9e7e060 "/workspace/build/src/matroskavideo.cpp", line=431, function=<optimized out>) at assert.c:92
#7  0x00007fa9ca074f36 in __GI___assert_fail (assertion=0x7fa9c9e7e118 "size > 0 && size <= 8", file=0x7fa9c9e7e060 "/workspace/build/src/matroskavideo.cpp", line=431, function=0x7fa9c9e7e020 "uint64_t Exiv2::Internal::returnTagValue(const byte*, long int)") at assert.c:101
#8  0x00007fa9c9dabd26 in ?? () from /lib/x86_64-linux-gnu/libexiv2.so.27
#9  0x00007fa9c9dae910 in Exiv2::MatroskaVideo::decodeBlock() () from /lib/x86_64-linux-gnu/libexiv2.so.27
#10 0x00007fa9c9daf005 in Exiv2::MatroskaVideo::readMetadata() () from /lib/x86_64-linux-gnu/libexiv2.so.27
#11 0x00007fa9cc45d0f1 in Gwenview::Exiv2ImageLoader::load (this=this@entry=0x7ffeb37c2110, filePath=...) at /usr/include/c++/9/bits/unique_ptr.h:360
#12 0x00007fa9cc4a8b05 in Gwenview::TimeUtils::CacheItem::updateFromExif (this=this@entry=0x5604c98afed8, url=...) at ./lib/timeutils.cpp:88
#13 0x00007fa9cc4a80e4 in Gwenview::TimeUtils::CacheItem::update (fileItem=..., this=0x5604c98afed8) at ./lib/timeutils.cpp:75
#14 Gwenview::TimeUtils::dateTimeForFileItem (fileItem=..., cachePolicy=cachePolicy@entry=Gwenview::TimeUtils::UseCache) at ./lib/timeutils.cpp:140
#15 0x00007fa9cc479262 in Gwenview::SortedDirModel::lessThan (this=0x5604c9060b80, left=..., right=...) at ./lib/semanticinfo/sorteddirmodel.cpp:277
#16 0x00007fa9ca6a3246 in QSortFilterProxyModelGreaterThan::operator() (r2=113, r1=114, this=0x7ffeb37c2530) at itemmodels/qsortfilterproxymodel.cpp:105
#17 __gnu_cxx::__ops::_Val_comp_iter<QSortFilterProxyModelGreaterThan>::operator()<int, int*> (__val=<synthetic pointer>: <optimized out>, __it=0x5604c98a7eb0, this=0x7ffeb37c2530) at /usr/include/c++/9/bits/predefined_ops.h:215
#18 std::__unguarded_linear_insert<int*, __gnu_cxx::__ops::_Val_comp_iter<QSortFilterProxyModelGreaterThan> > (__comp=..., __last=0x5604c98a7eb4) at /usr/include/c++/9/bits/stl_algo.h:1827
#19 std::__insertion_sort<int*, __gnu_cxx::__ops::_Iter_comp_iter<QSortFilterProxyModelGreaterThan> > (__first=__first@entry=0x5604c98a7ea0, __last=__last@entry=0x5604c98a7ebc, __comp=...) at /usr/include/c++/9/bits/stl_algo.h:1854
#20 0x00007fa9ca6a33a9 in std::__chunk_insertion_sort<int*, long, __gnu_cxx::__ops::_Iter_comp_iter<QSortFilterProxyModelGreaterThan> > (__chunk_size=7, __comp=..., __last=0x5604c98a7f80, __first=0x5604c98a7ea0) at /usr/include/c++/9/bits/stl_algo.h:2687
#21 std::__merge_sort_with_buffer<int*, int*, __gnu_cxx::__ops::_Iter_comp_iter<QSortFilterProxyModelGreaterThan> > (__first=__first@entry=0x5604c98a7e84, __last=__last@entry=0x5604c98a7f80, __buffer=__buffer@entry=0x5604c99d6670, __comp=...) at /usr/include/c++/9/bits/stl_algo.h:2710
#22 0x00007fa9ca6a5c5a in std::__stable_sort_adaptive<int*, int*, long, __gnu_cxx::__ops::_Iter_comp_iter<QSortFilterProxyModelGreaterThan> > (__first=__first@entry=0x5604c98a7d88, __last=__last@entry=0x5604c98a7f80, __buffer=__buffer@entry=0x5604c99d6670, __buffer_size=__buffer_size@entry=126, __comp=...) at /usr/include/c++/9/bits/stl_algo.h:2726
#23 0x00007fa9ca69646e in std::__stable_sort<int*, __gnu_cxx::__ops::_Iter_comp_iter<QSortFilterProxyModelGreaterThan> > (__comp=..., __last=0x5604c98a7f80, __first=0x5604c98a7d88) at /usr/include/c++/9/bits/move.h:74
#24 std::stable_sort<int*, QSortFilterProxyModelGreaterThan> (__last=0x5604c98a7f80, __first=0x5604c98a7d88, __comp=...) at /usr/include/c++/9/bits/stl_algo.h:5108
#25 QSortFilterProxyModelPrivate::sort_source_rows (this=<optimized out>, source_rows=..., source_parent=...) at itemmodels/qsortfilterproxymodel.cpp:707
#26 0x00007fa9ca69b1e7 in QSortFilterProxyModelPrivate::source_items_inserted (this=<optimized out>, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemmodels/qsortfilterproxymodel.cpp:1060
#27 0x00007fa9ca69eaa6 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x5604c905f300, source_parent=..., start=0, end=198) at itemmodels/qsortfilterproxymodel.cpp:1702
#28 0x00007fa9ca69f90f in QSortFilterProxyModel::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at itemmodels/qsortfilterproxymodel.h:199
#29 0x00007fa9ca6fe1d0 in doActivate<false> (sender=0x5604c9073f10, signal_index=13, argv=0x7ffeb37c2a90) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#30 0x00007fa9ca6f7567 in QMetaObject::activate (sender=sender@entry=0x5604c9073f10, m=m@entry=0x7fa9ca962020 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7ffeb37c2a90) at kernel/qobject.cpp:3946
#31 0x00007fa9ca6690b2 in QAbstractItemModel::rowsInserted (this=this@entry=0x5604c9073f10, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592
#32 0x00007fa9ca671a72 in QAbstractItemModel::endInsertRows (this=0x5604c9073f10) at itemmodels/qabstractitemmodel.cpp:2780
#33 0x00007fa9cc1316a8 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
#34 0x00007fa9ca6fe19e in QtPrivate::QSlotObjectBase::call (a=0x7ffeb37c2d30, r=0x5604c9073f10, this=0x5604c8fe6cb0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#35 doActivate<false> (sender=0x5604c9074170, signal_index=16, argv=0x7ffeb37c2d30) at kernel/qobject.cpp:3886
#36 0x00007fa9cbf258be in KCoreDirLister::itemsAdded(QUrl const&, KFileItemList const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#37 0x00007fa9cbf289b3 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#38 0x00007fa9cbf3b418 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#39 0x00007fa9ca6fe19e in QtPrivate::QSlotObjectBase::call (a=0x7ffeb37c2fb0, r=0x7fa9cbfbb4a0, this=0x5604c982b9a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#40 doActivate<false> (sender=0x5604c982a650, signal_index=25, argv=0x7ffeb37c2fb0) at kernel/qobject.cpp:3886
#41 0x00007fa9cbecf4d8 in KIO::ListJob::entries(KIO::Job*, QList<KIO::UDSEntry> const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#42 0x00007fa9cbed1719 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#43 0x00007fa9ca6fe19e in QtPrivate::QSlotObjectBase::call (a=0x7ffeb37c3180, r=0x5604c982a650, this=0x5604c9695910) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#44 doActivate<false> (sender=0x5604c9829540, signal_index=9, argv=0x7ffeb37c3180) at kernel/qobject.cpp:3886
#45 0x00007fa9cbea74d9 in KIO::SlaveInterface::listEntries(QList<KIO::UDSEntry> const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#46 0x00007fa9cbea9d06 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#47 0x00007fa9cbea7a9f in KIO::SlaveInterface::dispatch() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#48 0x00007fa9cbeb0792 in KIO::Slave::gotInput() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#49 0x00007fa9ca6fe19e in QtPrivate::QSlotObjectBase::call (a=0x7ffeb37c33d0, r=0x5604c9829540, this=0x5604c944f2a0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#50 doActivate<false> (sender=0x5604c981e760, signal_index=3, argv=0x7ffeb37c33d0) at kernel/qobject.cpp:3886
#51 0x00007fa9ca6f4d19 in QObject::event (this=0x5604c981e760, e=0x7fa9bc005210) at kernel/qobject.cpp:1314
#52 0x00007fa9cb48adc3 in QApplicationPrivate::notify_helper (this=this@entry=0x5604c8f8e980, receiver=receiver@entry=0x5604c981e760, e=e@entry=0x7fa9bc005210) at kernel/qapplication.cpp:3632
#53 0x00007fa9cb493bb8 in QApplication::notify (this=0x7ffeb37c3a90, receiver=0x5604c981e760, e=0x7fa9bc005210) at kernel/qapplication.cpp:3156
#54 0x00007fa9ca6c717a in QCoreApplication::notifyInternal2 (receiver=0x5604c981e760, event=0x7fa9bc005210) at ../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#55 0x00007fa9ca6c9a81 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5604c8f67160) at kernel/qcoreapplication.cpp:1821
#56 0x00007fa9ca722377 in postEventSourceDispatch (s=0x5604c8fb4260) at kernel/qeventdispatcher_glib.cpp:277
#57 0x00007fa9c7ba717d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007fa9c7ba7400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fa9c7ba74a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fa9ca7219d2 in QEventDispatcherGlib::processEvents (this=0x5604c8f58c60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#61 0x00007fa9ca6c5c7b in QEventLoop::exec (this=this@entry=0x7ffeb37c3980, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#62 0x00007fa9ca6cde24 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#63 0x00005604c804e59d in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:197
[Inferior 1 (process 1782072) detached]

Possible duplicates by query: bug 448654, bug 447585, bug 447039, bug 444851, bug 443651.

Reported using DrKonqi