Version-Release number of selected component: systemtap-server-2.3-1.fc19 Additional info: reporter: libreport-2.1.7 backtrace_rating: 4 cmdline: /usr/libexec/systemtap/stap-serverd -r 3.10.11-200.fc19.x86_64 -a x86_64 --log=/var/log/stap-server/log crash_function: __assert_fail_base executable: /usr/libexec/systemtap/stap-serverd kernel: 3.10.11-200.fc19.x86_64 runlevel: N 5 type: CCpp uid: 155 var_log_messages: Sep 20 20:24:13 nb0784l abrt[3240]: Saved core dump of pid 1230 (/usr/libexec/systemtap/stap-serverd) to /var/tmp/abrt/ccpp-2013-09-20-20:24:13-1230 (14618624 bytes) Truncated backtrace: Thread no. 1 (10 frames) #2 __assert_fail_base at assert.c:92 #3 __assert_fail at assert.c:101 #4 avahi_threaded_poll_stop at thread-watch.c:149 #5 client_callback at stap-serverd.cxx:469 #6 filter_func at client.c:300 #8 dispatch_timeout_callback at ../avahi-common/dbus-watch-glue.c:105 #9 avahi_simple_poll_dispatch at simple-watch.c:570 #10 avahi_simple_poll_iterate at simple-watch.c:605 #11 avahi_simple_poll_loop at simple-watch.c:646 #12 thread at thread-watch.c:71
Created attachment 800757 [details] File: backtrace
Created attachment 800758 [details] File: cgroup
Created attachment 800759 [details] File: core_backtrace
Created attachment 800760 [details] File: dso_list
Created attachment 800761 [details] File: environ
Created attachment 800762 [details] File: limits
Created attachment 800763 [details] File: maps
Created attachment 800764 [details] File: open_fds
Created attachment 800765 [details] File: proc_pid_status
Thanks for the report, this is a known problem with a brand-new upstream fix. It should be in the next systemtap release. commit 24a060a0f2f329a7a875543e02db3ee92608c6db Author: Dave Brolley <brolley> Date: Wed Sep 18 11:17:05 2013 -0400 RHBZ 874205 [FJ6.2 Bug] Handle avahi-deamon restart gracefully in stap-serverd.