Bug 425259

Summary: Dolphin crashed when emptying trash
Product: [Applications] dolphin Reporter: mdmqbck
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Severity: crash CC: kfm-devel, mail
Priority: NOR Keywords: drkonqi
Version: 17.12.3   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:

Description mdmqbck 2020-08-12 14:14:56 UTC
Application: dolphin (17.12.3)

Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 5.4.0-42-generic x86_64
Distribution: Ubuntu 18.04.4 LTS

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

I was emtyping the trash by right-clicking the Tash icon on the sidebar menu. This was just after system startup.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f413c6076c0 (LWP 1827))]

Thread 2 (Thread 0x7f411ef9f700 (LWP 1838)):
#0  0x00007f413be8a1c4 in __GI___libc_read (fd=7, buf=0x7f411ef9eb60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f412ee2d2b0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f412ede80b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f412ede8570 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f412ede86dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41360a28ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f413604790a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f4135e6623a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f413651fd45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f4135e6b17d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f4130f5b6db in start_thread (arg=0x7f411ef9f700) at pthread_create.c:463
#11 0x00007f413be9ba3f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f413c6076c0 (LWP 1827)):
[KCrash Handler]
#6  0x0000561c13affe00 in  ()
#7  0x00007f4137eec606 in  () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#8  0x00007f4137eec6a9 in  () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#9  0x00007f413607613b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f413607f96b in QObject::~QObject() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f4137ec6579 in  () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#12 0x00007f413bdbd0f1 in __run_exit_handlers (status=0, listp=0x7f413c165718 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at exit.c:108
#13 0x00007f413bdbd1ea in __GI_exit (status=<optimized out>) at exit.c:139
#14 0x00007f413bd9bb9e in __libc_start_main (main=0x561c117e1730, argc=3, argv=0x7ffd85c56b48, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd85c56b38) at ../csu/libc-start.c:344
#15 0x0000561c117e176a in _start ()

Reported using DrKonqi
Comment 1 Julian Steinmann 2020-08-20 12:04:29 UTC
You are using a very old version of Dolphin (3 years old in a few months). It is very likely that your bug has been fixed since then. Additionally, the backtrace indicates that this crash isn't actually happening in Dolphin, but in the system notification. Consider updating your system to Ubuntu 20.04. If the issue persists, please reopen this report and attach a new, complete backtrace. Thanks :)