Bug 443239

Summary:	Krusader crashes when attempting to view 7z file
Product:	[Applications] krusader	Reporter:	Dan Dascalescu <ddascalescu+kde>
Component:	general	Assignee:	Krusader Bugs Distribution List <krusader-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	krusader-bugs-null, toni.asensi
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	File that causes the crash when viewed

Description Dan Dascalescu 2021-10-03 02:01:12 UTC

Application: krusader (2.7.2 "Peace of Mind")

Qt Version: 5.15.3
Frameworks Version: 5.86.0
Operating System: Linux 5.4.0-84-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.5
Distribution: KDE neon User Edition 5.22

-- Information about the crash:
Pressing F3 on perf.7z crashes the application.

I'm writing this from the CRA, but don't yet see a way to upload that file.

The crash can be reproduced every time.

-- Backtrace:
Application: Krusader (krusader), signal: Segmentation fault

[New LWP 991694]
[New LWP 991695]
[New LWP 991696]
[New LWP 991697]
[New LWP 991698]
[New LWP 991708]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f5b8d977aff in __GI___poll (fds=0x7ffed124ac38, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f5b8a36c9c0 (LWP 991692))]

Thread 7 (Thread 0x7f5b72fa9700 (LWP 991708)):
#0  0x00007f5b8d977aff in __GI___poll (fds=0x7f5b58007170, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5b780881d6 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f5b78079841 in pa_mainloop_poll () from /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f5b78079ec3 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f5b78079f70 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f5b7808811d in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f5b7336a72c in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#7  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f5b7a77a700 (LWP 991698)):
#0  0x00007f5b8d977aff in __GI___poll (fds=0x7f5b5c0143c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f5b8c60b36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b8c60b4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b8e0945eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f5b8e03887b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5b8de52292 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5b8f206f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f5b8de5342c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f5b7b107700 (LWP 991697)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f5b84008418) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f5b840083c8, cond=0x7f5b840083f0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f5b840083f0, mutex=0x7f5b840083c8) at pthread_cond_wait.c:638
#3  0x00007f5b8247be7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f5b8247ba7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f5b7b908700 (LWP 991696)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f5b84008418) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f5b840083c8, cond=0x7f5b840083f0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f5b840083f0, mutex=0x7f5b840083c8) at pthread_cond_wait.c:638
#3  0x00007f5b8247be7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f5b8247ba7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f5b7c109700 (LWP 991695)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f5b84008418) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f5b840083c8, cond=0x7f5b840083f0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f5b840083f0, mutex=0x7f5b840083c8) at pthread_cond_wait.c:638
#3  0x00007f5b8247be7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f5b8247ba7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f5b7c90a700 (LWP 991694)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f5b84008418) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f5b840083c8, cond=0x7f5b840083f0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f5b840083f0, mutex=0x7f5b840083c8) at pthread_cond_wait.c:638
#3  0x00007f5b8247be7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f5b8247ba7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f5b8d514609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f5b8d984293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f5b8a36c9c0 (LWP 991692)):
[KCrash Handler]
#4  0x00007f5b8e0633b0 in QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f5b8e06629a in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f5b8e066735 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f5b712b5358 in Kerfuffle::Job::connectToArchiveInterfaceSignals() () from /lib/x86_64-linux-gnu/libkerfuffle.so.21
#8  0x00007f5b712b6887 in Kerfuffle::LoadJob::doWork() () from /lib/x86_64-linux-gnu/libkerfuffle.so.21
#9  0x00007f5b8e067919 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f5b8eb3adc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f5b8eb43bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f5b8e039d7a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f5b8e03c681 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f5b8e094f77 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f5b8c60b17d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f5b8c60b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f5b8c60b4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f5b8e0945d2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f5b8e03887b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f5b8e040a34 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x000055d6504bbc1b in main (argc=<optimized out>, argv=<optimized out>) at ./krusader/main.cpp:316
[Inferior 1 (process 991692) detached]

Possible duplicates by query: bug 422533.

Reported using DrKonqi

Comment 1 Dan Dascalescu 2021-10-03 02:02:12 UTC

Created attachment 142103 [details]
File that causes the crash when viewed

Comment 2 Toni Asensi Esteve 2021-10-09 16:41:27 UTC

I tried it ─using the git version of Krusader─ and no problem was seen. If you can follow the steps of
    https://commits.kde.org/krusader?path=INSTALL
then you can build the git version of Krusader, use its latest features, etc. 
If you have been able to do it, is your problem solved?

Comment 3 Bug Janitor Service 2021-10-24 04:35:25 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2021-11-08 04:39:16 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!