GNOME Bugzilla – Bug 648925
crash in avahi_entry_group_get_client, dmap_mdns_avahi_set_entry_group
Last modified: 2011-06-25 00:51:06 UTC
Version: 0.13.3 What were you doing when the application crashed? start rhytmbox from panel Distribution: Ubuntu 11.04 (natty) Gnome Release: 2.32.1 2011-04-14 (Ubuntu) BugBuddy Version: 2.31.92 System: Linux 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 X Vendor: The X.Org Foundation X Vendor Release: 11001000 Selinux: No Accessibility: Disabled GTK+ Theme: Clearlooks Icon Theme: gnome GTK+ Modules: gnomesegvhandler, canberra-gtk-module Memory status: size: 552423424 vsize: 552423424 resident: 43741184 share: 23814144 rss: 43741184 rss_rlim: 18446744073709551615 CPU usage: start_time: 1304068681 rtime: 30 utime: 21 stime: 9 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100 Backtrace was generated from '/usr/bin/rhythmbox' [Thread debugging using libthread_db enabled] [New Thread 0x7f597bde6700 (LWP 6077)] [New Thread 0x7f5980e19700 (LWP 6076)] [New Thread 0x7f5984f4d700 (LWP 6075)] 0x00007f599428a81d in __libc_waitpid (pid=<value optimized out>, stat_loc=<value optimized out>, options=<value optimized out>) at ../sysdeps/unix/sysv/linux/waitpid.c:41 in ../sysdeps/unix/sysv/linux/waitpid.c
+ Trace 226936
Thread 1 (Thread 0x7f59988819c0 (LWP 6074))
A debugging session is active. Inferior 1 [process 6074] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] ----------- .xsession-errors --------------------- ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged rhythmbox: entrygroup.c:291: avahi_entry_group_get_client: Assertion `group' failed. ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:4280): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged 41 ../sysdeps/unix/sysv/linux/waitpid.c: No such file or directory. --------------------------------------------------
Possibly libdmapsharing or avahi. Any ideas, Mike?
I just pushed some changes to libdmapsharing's Git repository (git.gnome.org/browse/libdmapsharing) that might help with this. Could you test Git master? With my change, I would expect that you would get a warning message instead of a crash. I'm not sure exactly what is going on yet (you shouldn't get the warning message I mentioned, let alone crash). I thought that this might be caused by a missing Avahi daemon, but this case should be handled in the libdmapsharing code. What version of libdmapsharing are you using? What version of avahi? Can you provide another backtrace with debugging symbols for libdmapsharing and avahi? Can you confirm that the Avahi daemon is running?
moving to needinfo as per comment#2 @jozef.kura, can you please respond to comment#2 ?
Closing this bug report as no further information has been provided. Please feel free to reopen this bug if you can provide the information asked for. Thanks!