Gitweb:
http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=...
Commit: 8034c6d0c7f68e6e8d823d65edda986b4a4f510b
Parent: 523abe7c546805181ea3969b61d01aa23402335e
Author: Christine Caulfield <ccaulfie(a)redhat.com>
AuthorDate: Fri Sep 19 13:02:40 2008 +0100
Committer: Fabio M. Di Nitto <fdinitto(a)redhat.com>
CommitterDate: Mon Oct 17 10:09:53 2011 +0200
cman: Clean shutdown_con if the controlling process is killed.
If a shutdown is initiated by a process that is then killed, the
shutdown_con isn't cleared. So if another process replies to the
shutdown request cman could segfault.
Resolves: rhbz#590101
Signed-off-by: Christine Caulfield <ccaulfie(a)redhat.com>
Signed-off-by: Fabio M. Di Nitto <fdintto(a)redhat.com>
---
cman/daemon/commands.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/cman/daemon/commands.c b/cman/daemon/commands.c
index ddc85ec..1fafdac 100644
--- a/cman/daemon/commands.c
+++ b/cman/daemon/commands.c
@@ -1541,6 +1541,11 @@ void unbind_con(struct connection *con)
check_shutdown_status();
}
+
+ /* If the controlling shutdown process has quit, then cancel the
+ shutdown session */
+ if (con == shutdown_con)
+ shutdown_con = NULL;
}
/* Post a PORT OPEN/CLOSE event to anyone listening on this end */