autobuild[sn-devel-104]: intermittent test failure detected

autobuild autobuild at samba.org
Wed Oct 5 06:06:56 UTC 2016


The autobuild test system (on sn-devel-104) has detected an intermittent failing test in 
the current master tree.

The autobuild log of the failure is available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-05-0806/flakey.log

The samba build logs are available here:

   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-05-0806/samba.stderr
   http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-05-0806/samba.stdout
  
The top commit at the time of the failure was:

commit 23e77c56197d3db4271392ce1993930239e683be
Author: Volker Lendecke <vl at samba.org>
Date:   Fri Sep 30 06:42:40 2016 -0700

    messaging: Avoid crashes
    
    With the latest patches we defer messages to a messaging_context's default
    context, the one that it was created with. This is another incarnation of
    085542fc93b3 (I believe): messaging contexts can outlive their tevent contexts.
    
    In this case, the tevent_schedule_immediate(msg_ctx->event_ctx) has nothing to
    schedule on and will crash. This patch uses the fact that tevent_fd's can
    outlive their event_contexts. When the tevent_context dies, all tevent_fd's
    will get their flags set to 0. The tevent_handles in messages_dgm_ref always
    have TEVENT_FD_READ set, so a 0 flags field indicates the tevent_context has
    died.
    
    Signed-off-by: Volker Lendecke <vl at samba.org>
    Pair-Programmed-With: Stefan Metzmacher <metze at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Wed Oct  5 03:51:43 CEST 2016 on sn-devel-144



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