Bug 438259

SUMMARY


STEPS TO REPRODUCE
1. Mount an image file like an ISO, IMG etc.
2. Search for something inside the mounted directory.


OBSERVED RESULT
The search won't complete and kdeinit5 will crash.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.21
KDE Plasma Version: 5.21.5
KDE Frameworks Version: 5.82.0
Qt Version: 5.15.3
Kernel Version: 5.4.0-74-generic
OS Type: 64-bit
Graphics Platform: X11
Processors: 8 × Intel® Core™ i5-8265U CPU @ 1.60GHz
Memory: 15,5 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620
ADDITIONAL INFORMATION
Application: kdeinit5 (kdeinit5), signal: Aborted

[New LWP 7341]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f8dc3fb9aff in __GI___poll (fds=0x7ffe17cfc828, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f8dc0ae4cc0 (LWP 7339))]

Thread 2 (Thread 0x7f8dbe6a4700 (LWP 7341)):
#0  0x00007f8dc3f8421a in __GI___clock_gettime (clock_id=1, tp=0x7f8dbe6a3aa0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#1  0x00007f8dc43a4405 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8dc43a2c9d in QTimerInfoList::updateCurrentTime() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8dc43a3279 in QTimerInfoList::timerWait(timespec&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8dc43a4896 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8dc2a058ef in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f8dc2a0629b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f8dc2a064a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f8dc43a4b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8dc4348dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f8dc4162bb2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f8dc0218f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007f8dc4163d4c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f8dc3521609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#14 0x00007f8dc3fc6293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f8dc0ae4cc0 (LWP 7339)):
[KCrash Handler]
#4  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5  0x00007f8dc3ec9859 in __GI_abort () at abort.c:79
#6  0x00007f8dc4128bf7 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8dc369d9c8 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f8dc38b39e3 in QDialog::QDialog(QWidget*, QFlags<Qt::WindowType>) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f8dbfbe6ed3 in KMessageBox::messageBox(QWidget*, KMessageBox::DialogType, QString const&, QString const&, KGuiItem const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () from /lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#10 0x00007f8dbfc903cf in ?? () from /lib/x86_64-linux-gnu/libKF5JobWidgets.so.5
#11 0x00007f8dc4377e69 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f8dc434a29f in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f8dc434cbd1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f8dc43a54c7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f8dc2a0617d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f8dc2a06400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f8dc2a064a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f8dc43a4b22 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f8dc4348dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f8dc4eec896 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/filenamesearch.so
#21 0x00007f8dc4eecb7b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/filenamesearch.so
#22 0x00007f8dc4eed097 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/filenamesearch.so
#23 0x00007f8dc06d1da6 in KIO::SlaveBase::dispatch(int, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#24 0x00007f8dc06d25e6 in KIO::SlaveBase::dispatchLoop() () from /usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
#25 0x00007f8dc4eed3ac in kdemain () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/kio/filenamesearch.so
#26 0x0000558b337b2076 in ?? ()
#27 0x0000558b337b34da in ?? ()
#28 0x0000558b337b3eca in ?? ()
#29 0x0000558b337af0ff in ?? ()
#30 0x00007f8dc3ecb0b3 in __libc_start_main (main=0x558b337ae750, argc=3, argv=0x7ffe17cfe568, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe17cfe558) at ../csu/libc-start.c:308
#31 0x0000558b337afcce in ?? ()
[Inferior 1 (process 7339) detached]