Re: konsole --version crashes
On Wed, Dec 28, 2016 at 3:29 PM, Luigi Toscano <luigi.toscano@tiscali.it> wrote:
> Do you see drkonqui starting? You should see the windows with the crash
> information (including the stack trace); without that information there is no
> much that we can do.
>
> If the window does not appear, you can try to run konsole, dolphin or any
> other crashing application using gdb and extract the stacktrace:
>
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/Debugging_with_GDB
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
Is the above link up to date? I ask because
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Debian
says that there are -dbg packages that I should install to get
backtrace. But I do not see any packages such as konsole-dbg or
libqt5dbus5-dbg in the archive.
% sudo apt-get install libqt5dbus5-dbg
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libqt5dbus5-dbg
% sudo apt-get install konsole-dbg
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package konsole-dbg
I was able to get the following backtrace from gdb. But because the
symbols are missing, I think it is pretty useless
% gdb konsole
...
Reading symbols from konsole...(no debugging symbols found)...done.
(gdb) set args --version
(gdb) r
Starting program: /usr/bin/konsole --version
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe414b700 (LWP 21689)]
[New Thread 0x7fffe2268700 (LWP 21690)]
konsole 16.08.2
Thread 3 "QDBusConnection" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe2268700 (LWP 21690)]
0x00007ffff44b03ef in QObject::disconnect(QObject const*, char const*,
QObject const*, char const*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
(gdb) bt
#0 0x00007ffff44b03ef in QObject::disconnect(QObject const*, char
const*, QObject const*, char const*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007ffff7edfd50 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#2 0x00007ffff7ecc7e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#3 0x00007ffff42b0da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007ffff0b16464 in start_thread (arg=0x7fffe2268700) at
pthread_create.c:333
#5 0x00007ffff78dd9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
thanks
raju
--
Kamaraju S Kusumanchi | http://raju.shoutwiki.com/wiki/Blog
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