autobuild[sn-devel-104]: intermittent test failure detected
autobuild
autobuild at samba.org
Wed Oct 5 10:10:06 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-104/2016-10-05-1210/flakey.log
The samba build logs are available here:
http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-05-1210/samba.stderr
http://git.samba.org/autobuild.flakey.sn-devel-104/2016-10-05-1210/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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