Bug 412218

Application: dolphin4 (14.12.3)
KDE Platform Version: 4.14.26
Qt Version: 4.8.7
Operating System: Linux 4.17.0-0.bpo.3-amd64 x86_64
Distribution: Debian GNU/Linux 9.8 (stretch)

-- Information about the crash:
- Custom settings of the application:
not settings
i'm using "mimeinfo -d ..." and choose dolphin4 (#1), but i see gtk warnings (not seriously) and:

Error: "/var/tmp/kdecache-..." is owned by uid 1000 instead of uid 0". I'm used sudo chown root.root /var/tmp/..., but not results... :(

I just want open folders with dolphin when using chromium "Show in folder", but it's opens strange file manager (i don't know what is it...).

I'm using i3. I purged KDE (i using i3 and not using kde4, because i have i3 (well, just i more like i3, but i used KDE more and i know that i do).

Thanks you more! :)

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin4), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#7  0x00007f7e2e9ff42a in __GI_abort () at abort.c:89
#8  0x00007f7e2be08ea5 in qt_message_output(QtMsgType, char const*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f7e2c97c70c in ?? () from /usr/lib/libkdeui.so.5
#10 0x00007f7e2c9d4d7a in ?? () from /usr/lib/libkdeui.so.5
#11 0x00007f7e2c9d5752 in KApplication::KApplication(bool) () from /usr/lib/libkdeui.so.5
#12 0x00007f7e2eda757b in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin4.so
#13 0x00007f7e2edbda19 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin4.so
#14 0x00007f7e2e9eb2e1 in __libc_start_main (main=0x55e97596e780, argc=2, argv=0x7fff8bde4538, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8bde4528) at ../csu/libc-start.c:291
#15 0x000055e97596e7ba in _start ()

Possible duplicates by query: bug 363463.

Reported using DrKonqi