[Lxde-list] lxpanel 0.5.12-2 freeze (debian sid) - bt

[Wolfgang S. <wol...@gm...>]

Trying to provide additional and useful info to the problem,
which is probably the same as
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=720109
i created ( with help of LStranger on irc ) this:



% gdb lxpanel             
GNU gdb (GDB) 7.6 (Debian 7.6-5)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/lxpanel...Reading symbols from 
/usr/lib/debug/.build-
id/56/4e2628c42d2c7d5efb72d376f0d7b9b21e3d4c.debug...done.
done.
(gdb) run
Starting program: /usr/bin/lxpanel 
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffed950700 (LWP 6900)]
[New Thread 0x7fffec917700 (LWP 6901)]
[Thread 0x7fffed950700 (LWP 6900) exited]
^C
Program received signal SIGINT, Interrupt.
__lll_lock_wait () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
135     ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: No such file or 
directory.
(gdb) bt full
#0  __lll_lock_wait () at 
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
No locals.
#1  0x00007ffff5f0ef72 in _L_lock_1134 () from /lib/x86_64-linux-
gnu/libpthread.so.0
No symbol table info available.
#2  0x00007ffff5f0eef0 in __GI___pthread_mutex_lock (mutex=0x63f660) at 
pthread_mutex_lock.c:104
        max_cnt = -1
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
        type = 4294966784
#3  0x00007ffff64e3291 in g_mutex_lock () from /lib/x86_64-linux-
gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x000000000040f618 in main (argc=1, argv=0x7fffffffe498, env=<optimized out>) 
at panel.c:1722
        i = <optimized out>
        desktop_name = <optimized out>




i hope this helps debugging.


Additional info:
fresh debian Sid (amd64), as of 2013-08-19, lxpanel started from minimal 
openbox session, also tried purging other lxde packages, especially lxde core 
and session stuff, clean $HOME, etc ... didn't change a thing.

Wolfgang