Latest Exp Panel segfaulting

[Biju Chacko]

Hi Jas,

The panel (rev. 17710) is segfaulting for me. Here's a run with debug 
messages enabled. The last DBG output looks a little goofy, perhaps that 
could be it.

-- b


rincewind: gdb /opt/xfce4-exp/bin/xfce4-panel
GNU gdb Red Hat Linux (6.3.0.0-1.21rh)
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This GDB was configured as "i386-redhat-linux-gnu"...Using host 
libthread_db library "/lib/libthread_db.so.1".

(gdb) run
Starting program: /opt/xfce4-exp/bin/xfce4-panel
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0x94f000
[Thread debugging using libthread_db enabled]
[New Thread -1208874528 (LWP 12199)]
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: /home/botsie/.local/share/xfce4/panel-plugins
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: /opt/xfce4/share/xfce4/panel-plugins
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: /usr/local/share/xfce4/panel-plugins
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: /usr/share/xfce4/panel-plugins
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: /opt/xfce4-exp//share/xfce4/panel-plugins
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/testplugin.desktop
DBG[panel-item-manager.c:152] _new_plugin_class_from_desktop_file(): 
External plugin: /opt/xfce4-exp//libexec/xfce4/panel-plugins/testplugin
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: 
testplugin
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"testplugin": name=Test Plugin, comment=This plugin has no purpose, 
icon=xfce-unknown, external=1, 
path=/opt/xfce4-exp//libexec/xfce4/panel-plugins/testplugin
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/tasklist.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): 
Internal plugin: /opt/xfce4-exp//lib/xfce4/panel-plugins/libtasklist.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: 
tasklist
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"tasklist": name=Tasklist, comment=Show all running applications, 
icon=xfce4-taskbar, external=0, 
path=/opt/xfce4-exp//lib/xfce4/panel-plugins/libtasklist.so
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/pager.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): 
Internal plugin: /opt/xfce4-exp//lib/xfce4/panel-plugins/libpager.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: pager
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"pager": name=Pager, comment=Miniature view of all virtual desktops, 
icon=xfce4-taskbar, external=0, 
path=/opt/xfce4-exp//lib/xfce4/panel-plugins/libpager.so
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/actions.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): 
Internal plugin: /opt/xfce4-exp//lib/xfce4/panel-plugins/libactions.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: 
actions
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"actions": name=Panel Actions, comment=Log out or lock the screen, 
icon=xfce4-panel, external=0, 
path=/opt/xfce4-exp//lib/xfce4/panel-plugins/libactions.so
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/launcher.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): 
Internal plugin: /opt/xfce4-exp//lib/xfce4/panel-plugins/liblauncher.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: 
launcher
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"launcher": name=Launcher, comment=Program launcher with optional menu, 
icon=gnome-fs-executable, external=0, 
path=/opt/xfce4-exp//lib/xfce4/panel-plugins/liblauncher.so
DBG[panel-item-manager.c:134] _new_plugin_class_from_desktop_file(): 
Plugin .desktop file: 
/opt/xfce4-exp//share/xfce4/panel-plugins/separator.desktop
DBG[panel-item-manager.c:163] _new_plugin_class_from_desktop_file(): 
Internal plugin: /opt/xfce4-exp//lib/xfce4/panel-plugins/libseparator.so
DBG[panel-item-manager.c:123] _plugin_name_from_filename():  ++ name: 
separator
DBG[panel-item-manager.c:268] xfce_panel_item_manager_init():  + class 
"separator": name=Separator, comment=Adds a space or a line between 
panel items, icon=xfce4-panel, external=0, 
path=/opt/xfce4-exp//lib/xfce4/panel-plugins/libseparator.so
DBG[panel-item-manager.c:244] xfce_panel_item_manager_init():  + 
directory: plu/xfce4/panel-plugins

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208874528 (LWP 12199)]
0x08050a8e in xfce_panel_item_manager_init () at panel-item-manager.c:236
236                 if (strcmp (DATADIR, *d) == 0)
(gdb) bt
#0  0x08050a8e in xfce_panel_item_manager_init () at 
panel-item-manager.c:236
#1  0x0804efac in panel_app_run (argc=1, argv=0xbfb4a6f4) at panel-app.c:410
#2  0x0804e7fe in main (argc=1, argv=0xbfb4a6f4) at main.c:164
(gdb)