Application: kdeinit5 (16.04.3) Qt Version: 5.6.1 Frameworks Version: 5.36.0 Operating System: Linux 4.8.0-53-generic x86_64 Distribution: Linux Mint 18.2 Sonya -- Information about the crash: Dolphin is just running in a background, auto-launched on startup, I haven't even touched it, working in Chrome, and then the crash (for Dolphin) report appears. When I restart it - everything works fine. My setup - Linux Mint 18.2, I've never touched Dolhin settings, so they are default. I've seen a similar behavior at least 3 times before. The crash can be reproduced sometimes. -- Backtrace: Application: Dolphin (kdeinit5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff353eec780 (LWP 4740))] Thread 4 (Thread 0x7ff332a7b700 (LWP 4769)): #0 0x00007ff3523e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ff34f00538c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff34f00549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff35298e37b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff352936ffa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff35275f9e4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff352764808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff34fd2f6ba in start_thread (arg=0x7ff332a7b700) at pthread_create.c:333 #8 0x00007ff3523f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7ff33b071700 (LWP 4745)): #0 0x00007ff3523e427d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ff34e285073 in ?? () from /usr/lib/nvidia-384/tls/libnvidia-tls.so.384.111 #2 0x00007ff34f0486f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff34f004e74 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff34f005330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff34f00549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ff35298e37b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff352936ffa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff35275f9e4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007ff3494b7515 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007ff352764808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007ff34fd2f6ba in start_thread (arg=0x7ff33b071700) at pthread_create.c:333 #12 0x00007ff3523f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7ff33cc58700 (LWP 4743)): #0 0x00007ff3523e874d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ff353367c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007ff3533698d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007ff33f7e0d29 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007ff352764808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff34fd2f6ba in start_thread (arg=0x7ff33cc58700) at pthread_create.c:333 #6 0x00007ff3523f441d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7ff353eec780 (LWP 4740)): [KCrash Handler] #6 0x00007ff352322428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007ff35232402a in __GI_abort () at abort.c:89 #8 0x00007ff35274bf41 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007ff3494c3531 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #10 0x00007ff352966719 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007ff3511a2afc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007ff3511a8036 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007ff3529392a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007ff35293b16a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007ff35298df53 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007ff34f005197 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007ff34f0053f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007ff34f00549c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007ff35298e35f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007ff352936ffa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007ff35293f6bc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007ff342676b89 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #23 0x0000000000408579 in ?? () #24 0x0000000000409b39 in ?? () #25 0x000000000040a1d7 in ?? () #26 0x0000000000404e74 in ?? () #27 0x00007ff35230d830 in __libc_start_main (main=0x404560, argc=5, argv=0x7ffcd3ce8e68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd3ce8e58) at ../csu/libc-start.c:291 #28 0x0000000000405bd9 in _start () Possible duplicates by query: bug 392092, bug 389875, bug 389801, bug 388864, bug 384983. Reported using DrKonqi
The Dolphin version that Linux Mint provides you is two years old. This has been fixed in later versions. See https://community.kde.org/Get_Involved/Bug_Reporting#Step_2:_Make_sure_it_hasn.27t_already_been_fixed