Bug 446806

Application: dolphin (21.08.3)

Qt Version: 5.15.3
Frameworks Version: 5.88.0
Operating System: Linux 5.11.0-41-generic x86_64
Windowing System: X11
Distribution: KDE neon User - Plasma 25th Anniversary Edition
DrKonqi: 5.23.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed: Unzip a java jar file, update required line and save, then compress relevant folder as jar file. Dolphing crashes immediately.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[New LWP 4627]
[New LWP 4685]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f23a6bcaaff in __GI___poll (fds=0x7ffe9e7bd578, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7f23a217c9c0 (LWP 4484))]

Thread 3 (Thread 0x7f2391ffb700 (LWP 4685)):
#0  __GI___libc_read (nbytes=16, buf=0x7f2391ffa9d0, fd=20) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=20, buf=0x7f2391ffa9d0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f23a4cfdb2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f23a4cb4ebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f23a4cb5312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f23a4cb54a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f23a719861b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f23a713c8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f23a6f562c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f23a6f5745c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f23a5733609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f23a6bd7293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f239bfff700 (LWP 4627)):
#0  0x00007f23a6bcaaff in __GI___poll (fds=0x7f2394004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f23a4cb536e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f23a4cb54a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f23a719861b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f23a713c8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f23a6f562c2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f23a81f0f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f23a6f5745c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f23a5733609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f23a6bd7293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f23a217c9c0 (LWP 4484)):
[KCrash Handler]
#4  0x0000000000000061 in ?? ()
#5  0x00007f23a7172e3e in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f23a71731ad in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f23a716b6e3 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f23a7c19dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f23a7c22bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f23a713ddaa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f23a71406b1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f23a7198fa7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f23a4cb517d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f23a4cb5400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f23a4cb54a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007f23a7198602 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f23a713c8ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f23a7144a64 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00005618763aafb2 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:222
[Inferior 1 (process 4484) detached]

Possible duplicates by query: bug 446770, bug 446701, bug 446692, bug 446208, bug 446090.

Reported using DrKonqi