problem running new panel
Nicolas Masse
masse_nicolas at yahoo.fr
Mon Sep 19 20:05:38 CEST 2005
On Sun, 18 Sep 2005 17:28:34 +0200
Jasper Huijsmans <jasper at xfce.org> wrote:
> Nicolas Masse schreef:
> > On Fri, 16 Sep 2005 08:28:54 +0200
> > Jasper Huijsmans <jasper at xfce.org> wrote:
> >
> >
> >>...
> >>
> >>>It seems there is a bug with the test plugin: if I kill the app or remove a panel, I have an error message saying that the plugin was
> >>>unexpedly removed. Also if I do it by removing a panel, I have a segfault:
> >>>
> >>>(testplugin:30905): Gdk-WARNING **: GdkWindow 0x1c0001c unexpectedly destroyed
> >>>
> >>>(testplugin:30905): Gdk-WARNING **: GdkWindow 0x1c00003 unexpectedly destroyed
> >>>Erreur de segmentation
> >>>
> >>
> >>Hmm, this happens when the panel crashes. Could you try and get
> >>backtrace in gdb?
> >
> > here is the complete backtrace.
> ...
> >
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread 16384 (LWP 6627)]
> > 0xb7fe1eca in xfce_itembar_forall (container=0x807e3d8, include_internals=0,
> > callback=0xb7dad550 <gtk_widget_destroy>, callback_data=0x0)
> > at xfce-itembar.c:778
> > 778 if (child && GTK_IS_WIDGET (child->widget))
> > (gdb)
> > (gdb) bt
> > #0 0xb7fe1eca in xfce_itembar_forall (container=0x807e3d8,
> > include_internals=0, callback=0xb7dad550 <gtk_widget_destroy>,
> > callback_data=0x0) at xfce-itembar.c:778
> > #1 0xb7c31972 in gtk_container_foreach () from /usr/lib/libgtk-x11-2.0.so.0
> >
>
> This is the same crash I thought I fixed earlier :( If you're not fed up
> yet, you could try compiling with --enable-debug=full and see what it
> says (a lot, probably, not sure it will be useful ;).
>
No prob. Just Note that it didn't compile at first time due to 2 things:
1st error:
if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I/usr/include/startup-notification-1.0 -DXTHREADS -D_REENTRANT -DXUSE_MTSAFE_API -I/usr/include/xfce4 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/include/freetype2/config -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/atk-1.0 -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -DDATADIR=\"/usr/local/share\" -DLIBDIR=\"/usr/local/lib/xfce4\" -DLIBEXECDIR=\"/usr/local/libexec/xfce4\" -DSYSCONFDIR=\"/usr/local/etc\" -DLOCALEDIR=\"/usr/local/share/locale\" -g -O2 -g3 -Werror -Wall -DG_DISABLE_DEPRECATED -DXFCE_DISABLE_DEPRECATED -MT xfce4_panel-panel.o -MD -MP -MF ".deps/xfce4_panel-panel.Tpo" -c -o xfce4_panel-panel.o `test -f 'panel.c' || echo './'`panel.c; \
then mv -f ".deps/xfce4_panel-panel.Tpo" ".deps/xfce4_panel-panel.Po"; else rm -f ".deps/xfce4_panel-panel.Tpo"; exit 1; fi
panel.c: Dans la fonction « panel_add_item »:
panel.c:553: attention : format long int, arg int (arg 2)
make[2]: *** [xfce4_panel-panel.o] Erreur 1
make[2]: Leaving directory `/home/nic/Projects/sources/experimental/panel'
make[1]: *** [all-recursive] Erreur 1
make[1]: Leaving directory `/home/nic/Projects/sources/experimental'
make: *** [all] Erreur 2
so I just changed the "%ld" by "%i".
2nd error:
I add an error on this line in auncher-dialog.c since I've got gtk2.6:
...
gtk_image_clear(preview); /* 2.8 only ... FIXME. but how ? */
...
but I think it was discused on another thread.
Well, now the ouput:
bash-2.05b$ gdb /usr/local/bin/xfce4-panel
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This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".
(gdb) run
Starting program: /usr/local/bin/xfce4-panel
[Thread debugging using libthread_db enabled]
[New Thread 16384 (LWP 18378)]
/home/nic/.gtkrc-2.0:2: Impossible de trouver le fichier à inclure : « (null)/AEon_Marbles_v1.1/gtk-2.0/gtkrc »
DBG[panel-item-manager.c:241] xfce_panel_item_manager_init(): + directory: /home/nic/.local/share/xfce4/panel-plugins
DBG[panel-item-manager.c:241] xfce_panel_item_manager_init(): + directory: /usr/share/xfce4/panel-plugins
DBG[panel-item-manager.c:241] xfce_panel_item_manager_init(): + directory: /usr/local/share/xfce4/panel-plugins
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): Plugin .desktop file: /usr/local/share/xfce4/panel-plugins/launcher.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): Internal plugin: /usr/local/lib/xfce4/panel-plugins/liblauncher.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename(): ++ name: launcher
DBG[panel-item-manager.c:265] xfce_panel_item_manager_init(): + class "launcher": name=Launcher, comment=Program launcher with optional menu, icon=gnome-fs-executable, external=0, path=/usr/local/lib/xfce4/panel-plugins/liblauncher.so
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): Plugin .desktop file: /usr/local/share/xfce4/panel-plugins/testplugin.desktop
DBG[panel-item-manager.c:152] _new_plugin_class_from_desktop_file(): External plugin: /usr/local/libexec/xfce4/panel-plugins/testplugin
DBG[panel-item-manager.c:123] _plugin_name_from_filename(): ++ name: testpluginDBG[panel-item-manager.c:265] xfce_panel_item_manager_init(): + class "testplugin": name=Test Plugin, comment=This plugin has no purpose, icon=xfce-unknown, external=1, path=/usr/local/libexec/xfce4/panel-plugins/testplugin
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
DBG[panel-properties.c:787] panel_set_transparency(): Transparency: 15
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="4"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-4.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1125678680"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1125678680.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1125678735"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1125678735.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1125678736"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1125678736.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1126902705"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1126902705.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1126902706"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1126902706.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1126902707"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1126902707.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="1"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1.rc
DBG[panel-config.c:367] start_element_handler(): Add item: name="launcher", id="2"
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-2.rc
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 0, 261
DBG[panel-config.c:143] panel_config_create_panels(): Successfully configured 1 panel(s).
DBG[panel-settings.c:128] update_properties_tab(): position: 10
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 381, 642
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 29, 0, 0, 0, 0, 0, 0, 381, 642
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening /home/nic/.config/xfce4/panel/launcher-1.rc
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 544
DBG[panel-settings.c:128] update_properties_tab(): position: 13
Detaching after fork from child process 18383.
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 545
/home/nic/.gtkrc-2.0:2: Impossible de trouver le fichier à inclure : « (null)/AEon_Marbles_v1.1/gtk-2.0/gtkrc »
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 545
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 545
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 545
DBG[testplugin.c:98] test_construct(): Construct: testplugin
DBG[testplugin.c:102] test_construct(): Properties: size = 48, panel_position = 13
DBG[xfce-panel-plugin-iface.c:990] xfce_panel_plugin_get_rc_file(): opening (null)
DBG[testplugin.c:75] test_set_size(): Set size to 48: testplugin
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 615
DBG[panel-properties.c:273] _set_struts():
Struts: 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 480, 615
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 18378)]
0xb7fe1efa in xfce_itembar_forall (container=0x807e3d8, include_internals=0,
callback=0xb7dad550 <gtk_widget_destroy>, callback_data=0x0)
at xfce-itembar.c:778
778 if (child && GTK_IS_WIDGET (child->widget))
(gdb)
(gdb) bt
#0 0xb7fe1efa in xfce_itembar_forall (container=0x807e3d8,
include_internals=0, callback=0xb7dad550 <gtk_widget_destroy>,
callback_data=0x0) at xfce-itembar.c:778
#1 0xb7c31972 in gtk_container_foreach () from /usr/lib/libgtk-x11-2.0.so.0
I don't know if there is something interresting for you in all that.
> Jasper
bountykiller
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