446049 2021-11-24 20:39:48 +0000 Ark crashed the plasmashell process while archiving (or ending archiving) a folder into 7zip default profile format 2021-12-10 12:29:16 +0000 1 1 2 Applications ark general 21.11.80 Manjaro Linux RESOLVED DUPLICATE 443540 NOR major --- 0 pveax elvis.angelaccio aacid nicolas.fella rthomsen6 0 oldest_to_newest 2080509 0 pveax 2021-11-24 20:39:48 +0000 IMPORTANT NOTES 1. It is the same issue as was reported in the https://bugs.kde.org/show_bug.cgi?id=446006 ticked, but on newer (even unreleased) git KDE app's version. 2. I select `ark`'s closest (newest possible) version to what I have in the `*Version` list, but I was USING the newer (still absent in the list) version: ``` ~/Desktop ❯ ark --version ark 22.03.70 ~/Desktop ❯ ``` The GIT COMMIT HASH is `fe618843`. SUMMARY Ark crashed the plasmashell process when archiving (or ending to archive) a folder into 7zip default profile format (LZMA2, level 5/9 or 6/10) STEPS TO REPRODUCE 0. Download the https://mirror.koddos.net/manjaro/unstable/core/x86_64/glibc-2.33-5-x86_64.pkg.tar.zst file to Desktop. 1. Unpack it. You got another archive. 2. Unpack it into single folder. 3. Click on mouse's secondary btn on that Desktop folder. 4. Select `Compress` -> `Compress to...` 5. In the popped up archiving setting window I have `7z` format already selected, probably I use default settings for all. Click OK. Wait 10-15 seconds. Plasma panels disappeared and was restarted, core dump file appears. OBSERVED RESULT `plasmashell` crash EXPECTED RESULT No any crash while Ark archiving things. SOFTWARE/OS VERSIONS ``` Operating System: Manjaro Linux KDE Plasma Version: 5.23.80 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 Kernel Version: 5.15.4-1-MANJARO (64-bit) Graphics Platform: X11 Processors: 4 × Intel® Core™ i5-8250U CPU @ 1.60GHz Memory: 31.1 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 ``` ADDITIONAL INFORMATION App versions possibly involved here: ``` ~/Desktop ❯ plasmashell --version plasmashell 5.23.80 ``` `plasma-workspace` commit is `81bb5ae6a` ``` ~/Desktop ❯ dolphin --version dolphin 22.03.70 ``` `dolphin` commit is `caa639fb4` Severity chosen above crash, cause the process do not crash itself, but crash even other process. Backtrace with no debugging symbols :( ``` gdb /usr/bin/plasmashell core.plasmashell.1000.d4580c22d52b48a3a96a4d87c5b2f1ae.975.1637772880000000 ... [New LWP 1202] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f5c38364d22 in raise () from /usr/lib/libc.so.6 [Current thread is 1 (Thread 0x7f5c33aa0f40 (LWP 975))] (gdb) bt #0 0x00007f5c38364d22 in raise () at /usr/lib/libc.so.6 #1 0x00007f5c3a87346c in KCrash::defaultCrashHandler(int) () at /usr/lib/libKF5Crash.so.5 #2 0x00007f5c38364da0 in <signal handler called> () at /usr/lib/libc.so.6 #3 0x00007f5c389ed029 in QObjectPrivate::maybeSignalConnected(unsigned int) const () at /usr/lib/libQt5Core.so.5 #4 0x00007f5c389fa360 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f5c394ae901 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5 #6 0x00007f5c394b011c in KJob::finishJob(bool) () at /usr/lib/libKF5CoreAddons.so.5 #7 0x00007f5c389fa7cb in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5bed58f027 in Kerfuffle::ReadOnlyArchiveInterface::finished(bool) () at /usr/lib/libkerfuffle.so.22 #9 0x00007f5c389fa7cb in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5c3892c719 in QProcess::finished(int, QProcess::ExitStatus) () at /usr/lib/libQt5Core.so.5 #11 0x00007f5c38932226 in () at /usr/lib/libQt5Core.so.5 #12 0x00007f5c3893235e in () at /usr/lib/libQt5Core.so.5 #13 0x00007f5c389fa800 in () at /usr/lib/libQt5Core.so.5 #14 0x00007f5c389fdc90 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #15 0x00007f5c389fe49d in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007f5c396c4d62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #17 0x00007f5c389c341a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007f5c38a1cc5e in () at /usr/lib/libQt5Core.so.5 #19 0x00007f5c36c544dc in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #20 0x00007f5c36ca8799 in () at /usr/lib/libglib-2.0.so.0 #21 0x00007f5c36c51bc1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #22 0x00007f5c38a1c046 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #23 0x00007f5c389c1d8c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #24 0x00007f5c389ca2f4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #25 0x000055e17747ddf6 in () #26 0x00007f5c3834fb25 in __libc_start_main () at /usr/lib/libc.so.6 #27 0x000055e17747df4e in () (gdb) ``` Now for the Ark (which was not crashed) in the same core dump: ``` gdb /usr/bin/ark core.plasmashell.1000.d4580c22d52b48a3a96a4d87c5b2f1ae.975.1637772880000000 ... [New LWP 1202] Core was generated by `/usr/bin/plasmashell'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f5c38364d22 in ?? () [Current thread is 1 (LWP 975)] (gdb) bt #0 0x00007f5c38364d22 in ?? () #1 0x0000000000000000 in ?? () (gdb) ``` --- Again that `??`. But I can't compile packages on my low power PC for many hours in order to get debug symbols of all packages involved. For the case at least: plasma-workspace, ark, may be others also. Nate, other KDE teammates, can you confirm, please: does my (or any other) crash reports are useless without debugging symbols? This could save your and my time: to do not to: collect info, post report and read such possible garbage. Thank you! 2084365 1 nicolas.fella 2021-12-10 12:25:05 +0000 *** This bug has been marked as a duplicate of bug 443540 *** 2084368 2 nicolas.fella 2021-12-10 12:29:16 +0000 *** Bug 446006 has been marked as a duplicate of this bug. ***