xfce4-panel and enlightenment

[Brian J. Tarricone]

looking over the BT again... what version of libxfcegui4 are you using?  
the line numbers don't seem to match up for me (i.e., #1, line 894 is 
not in netk_pager_expose_event() for me).

annnnyway, it's pretty obvious where it's crashing in libxfcegui4 
(dereferencing a null pointer), so i committed a patch.  i wouldn't be 
surprised if there are other problems, however.

    -brian

Michael Steinhauser wrote:

> Hi,
>
> here is the output of gdb:
>
> user at michael:~> gdb xfce4-panel
> GNU gdb 6.1
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and 
> you are
> welcome to change it and/or distribute copies of it under certain 
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for 
> details.
> This GDB was configured as "i586-suse-linux"...Using host libthread_db 
> library "
> /lib/tls/libthread_db.so.1".
>
> (gdb) run
> Starting program: /usr/bin/xfce4-panel
> [Thread debugging using libthread_db enabled]
> [New Thread 1083585024 (LWP 7588)]
> Detaching after fork from child process 7591.
> ** Message: xfce4-panel: module clock successfully loaded
> ** Message: xfce4-panel: module mailcheck successfully loaded
> ** Message: xfce4-panel: module pager successfully loaded
> ** Message: xfce4-panel: module separator successfully loaded
> ** Message: xfce4-panel: module switcher successfully loaded
> ** Message: xfce4-panel: module systembuttons successfully loaded
> ** Message: xfce4-panel: module mixer successfully loaded
> ** Message: xfce4-panel: module systray successfully loaded
> ** Message: xfce4-panel: module eyes successfully loaded
> ** Message: xfce4-panel: module tl successfully loaded
> ** Message: xfce4-panel: module minicmd successfully loaded
> ** Message: xfce4-panel: Running without session manager
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1083585024 (LWP 7588)]
> netk_workspace_get_width (space=0x0) at netk-workspace.c:282
> 282     netk-workspace.c: Datei oder Verzeichnis nicht gefunden.
>         in netk-workspace.c
> (gdb) bt
> #0  netk_workspace_get_width (space=0x0) at netk-workspace.c:282
> #1  0x400487a3 in netk_pager_expose_event (widget=0x80f8b48, 
> event=0xbffff0f0)
>     at netk-pager.c:894
> #2  0x4018a624 in _gtk_marshal_BOOLEAN__BOXED (closure=Variable 
> "closure" is not
>  available.
> ) at gtkmarshalers.c:82
> #3  0x4041fa97 in g_type_class_meta_marshal (closure=0x8084fe8,
>     return_value=0x0, n_param_values=0, param_values=0xbfffeea0,
>     invocation_hint=0x0, marshal_data=0x0) at gclosure.c:514
> #4  0x4041fdab in g_closure_invoke (closure=0x8084fe8, return_value=0x0,
>     n_param_values=0, param_values=0x0, invocation_hint=0x0) at 
> gclosure.c:437
> #5  0x40431126 in signal_emit_unlocked_R (node=Variable "node" is not 
> available.
> ) at gsignal.c:2474
> #6  0x4043211c in g_signal_emit_valist (instance=0x80f8b48, 
> signal_id=Variable "
> signal_id" is not available.
> )
>     at gsignal.c:2205
> #7  0x404326f2 in g_signal_emit (instance=0x0, signal_id=0, detail=0)
>     at gsignal.c:2239
> #8  0x40282bc4 in gtk_widget_event_internal (widget=Variable "widget" 
> is not ava
> ilable.
> ) at gtkwidget.c:3563
> #9  0x40184149 in gtk_main_do_event (event=Variable "event" is not 
> available.
> ) at gtkmain.c:1541
> #10 0x4035e1e7 in gdk_window_process_updates_internal (window=Variable 
> "window"
> is not available.
> )
>     at gdkwindow.c:2052
> #11 0x4035e3a7 in gdk_window_process_all_updates () at gdkwindow.c:2099
> #12 0x4010326a in gtk_container_idle_sizer (data=0x0) at 
> gtkcontainer.c:1116
> #13 0x405a2251 in g_idle_dispatch (source=0x8146938, callback=Variable 
> "callback
> " is not available.
> ) at gmain.c:3802
> #14 0x405a3eb7 in g_main_context_dispatch (context=0x8080d18) at 
> gmain.c:1942
> #15 0x405a65f7 in g_main_context_iterate (context=Variable "context" 
> is not avai
> lable.
> ) at gmain.c:2573
> ---Type <return> to continue, or q <return> to quit---
> #16 0x405a77e7 in g_main_loop_run (loop=Variable "loop" is not available.
> ) at gmain.c:2777
> #17 0x401844c3 in gtk_main () at gtkmain.c:1172
> #18 0x08055193 in main (argc=1, argv=0xbffff464) at main.c:302
> (gdb)
>
> hope this helps
>
> thank you
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