lxpanel crashes when click right mouse button

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lodger
Posts: 33
Joined: Fri Mar 21, 2014 7:01 pm

lxpanel crashes when click right mouse button

Postby lodger » Fri Feb 02, 2018 1:18 pm

hi,
after last updating of ArchLinux, often lxpanel crashes when i click right mouse button on it.

dmesg log:

Code: Select all

[ 1523.930328] traps: lxpanel[2103] general protection ip:7fd9d85c0899 sp:7fffddbd42b0 error:0 in libgobject-2.0.so.0.5400.3[7fd9d8589000+54000]


Code: Select all

$ lxpanel

(process:26715): Gtk-WARNING **: Locale not supported by C library.
   Using the fallback 'C' locale.

** (lxpanel:26715): WARNING **: The directory '~/Templates' doesn't exist, ignoring it

** (lxpanel:26715): WARNING **: launchbar: desktop entry does not exist

** (lxpanel:26715): WARNING **: launchbar: desktop entry does not exist
Errore di segmentazione (core dump creato)



i use only openbox with lxpanel 0.9.3-1 on ArhcLinux64bit with 4.14.15-1 kernel
i use lxpanel since 2012 and never had similar problems.

lodger
Posts: 33
Joined: Fri Mar 21, 2014 7:01 pm

Re: lxpanel crashes when click right mouse button

Postby lodger » Tue Feb 06, 2018 6:39 pm

up
i'm going crazy, it crashes too often.

seppalta
Posts: 425
Joined: Tue Sep 20, 2011 6:09 am
Location: USA
Contact:

Re: lxpanel crashes when click right mouse button

Postby seppalta » Tue Feb 06, 2018 8:37 pm

This was a bug long time ago - was fixed, but apparently still pops up depending on the source of your initial installation. You might try re-installing lxpanel from a different source. One person in the past said he fixed the problem by changing monitor setting from 60 MHz to 75 MHz.

Personally, I recommend http://lxlinux.com/fbpanel.html over lxpanel for many reasons.

drooly
Posts: 435
Joined: Mon Apr 08, 2013 6:45 am

Re: lxpanel crashes when click right mouse button

Postby drooly » Fri Feb 09, 2018 7:43 am

you should post about this on archlinux forums or open an issue / a bug report.

lodger
Posts: 33
Joined: Fri Mar 21, 2014 7:01 pm

Re: lxpanel crashes when click right mouse button

Postby lodger » Sat Feb 10, 2018 1:42 pm

indeed i often change video refresh rate from 60 to 75Hz. but it crashes even in 75Hz mode.
i have tried to build directly from this source without configure options:
https://downloads.sourceforge.net/lxde/ ... 9.3.tar.xz
but i don't solved. i tried git version too.

lodger
Posts: 33
Joined: Fri Mar 21, 2014 7:01 pm

Re: lxpanel crashes when click right mouse button

Postby lodger » Sat Feb 10, 2018 8:40 pm


drooly
Posts: 435
Joined: Mon Apr 08, 2013 6:45 am

Re: lxpanel crashes when click right mouse button

Postby drooly » Sun Feb 11, 2018 11:05 am

lodger wrote:indeed i often change video refresh rate from 60 to 75Hz.

why on earth would you do that?
is that when lxpanel crashes?

troubleshooting: start with an empty config by renaming the current. does it help?

lodger
Posts: 33
Joined: Fri Mar 21, 2014 7:01 pm

Re: lxpanel crashes when click right mouse button

Postby lodger » Wed Feb 14, 2018 8:07 pm

drooly wrote:
lodger wrote:indeed i often change video refresh rate from 60 to 75Hz.

why on earth would you do that?


because i play retro videogames. with NTSC games i set 60Hz, with PAL works better 75Hz.
anyway it isn't a refresh rate problem. The problem happens too in another PC where i never change refresh rate.

then i "solved" installing lxpanel 0.8.2.


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