Application: dolphin (16.08.3)

Qt Version: 5.7.1
Frameworks Version: 5.28.0
Operating System: Linux 4.9.0-8-amd64 x86_64
Distribution: Devuan GNU/Linux 2.0 (ascii)

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

Drag n dropping files, from one tab to another.

On Devuan ASCII x64 KDE.

The crash can be reproduced sometimes.

-- 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 0x7fbe4bda6e00 (LWP 3648))]

Thread 9 (Thread 0x7fbe36aa4700 (LWP 3660)):
#0  0x00007fbe5f9c867d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fbe546869f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe54686b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe5a6fb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbe5a6a49ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbe5a4d20f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbe5a4d6da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7fbe37bdc700 (LWP 3659)):
#0  0x00007fbe56a0d15f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fbe4243f75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbe4243f487 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7fbe383dd700 (LWP 3658)):
#0  0x00007fbe56a0d15f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fbe4243f75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbe4243f487 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7fbe38bde700 (LWP 3657)):
#0  0x00007fbe56a0d15f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fbe4243f75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbe4243f487 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7fbe393df700 (LWP 3656)):
#0  0x00007fbe56a0d15f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fbe4243f75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbe4243f487 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7fbe411ba700 (LWP 3655)):
#0  0x00007fbe56a0d15f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fbe4243f75b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007fbe4243f487 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fbe43fff700 (LWP 3651)):
#0  0x00007fbe54685eed in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fbe5468691b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe54686b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe5a6fb06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbe5a6a49ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbe5a4d20f3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbe600a56d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fbe5a4d6da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fbe49dfa700 (LWP 3650)):
#0  0x00007fbe5f9c867d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fbe53dc2150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbe53dc3ee9 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fbe4bb1eb69 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fbe5a4d6da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbe56a07494 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fbe5f9d1acf in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7fbe4bda6e00 (LWP 3648)):
[KCrash Handler]
#6  0x00007fbe5a6a6959 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbe5a6f9fee in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbe5a6fa511 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbe546867f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fbe54686a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fbe54686b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007fbe5a6fb04f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fbe5a6a49ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fbe5a6ad13c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fbe5fce8396 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so
#16 0x00007fbe5f9092e1 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#17 0x000055e9f85ac7ba in _start ()

Possible duplicates by query: bug 398519, bug 398428, bug 398191, bug 397671, bug 397330.

Reported using DrKonqi