cluster: RHEL5 - rgmanager: Fix segfault from missing initializers

[Lon Hohberger <lon@fedoraproject.org>]

Gitweb:        http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=d5dba53a3bc5c20629b449bee5e3b0be4c71b538
Commit:        d5dba53a3bc5c20629b449bee5e3b0be4c71b538
Parent:        edab820147b90a2190f3d7487f28a35040f667a0
Author:        Lon Hohberger <lhh@redhat.com>
AuthorDate:    Wed Apr 8 16:49:04 2009 -0400
Committer:     Lon Hohberger <lhh@redhat.com>
CommitterDate: Wed Apr 8 16:50:40 2009 -0400

rgmanager: Fix segfault from missing initializers

If the sets are empty or malloc fails, there is
a chance that the set lengths will not be zero
like they should, causing a segfault.

Signed-off-by: Lon Hohberger <lhh@redhat.com>
---
 rgmanager/src/daemons/groups.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/rgmanager/src/daemons/groups.c b/rgmanager/src/daemons/groups.c
index 6d2ce38..94fa303 100644
--- a/rgmanager/src/daemons/groups.c
+++ b/rgmanager/src/daemons/groups.c
@@ -430,9 +430,9 @@ check_depend_safe(char *rg_name)
 int
 check_rdomain_crash(char *svcName)
 {
-	int *nodes = NULL, nodecount;
-	int *fd_nodes = NULL, fd_nodecount, fl;
-	int *isect = NULL, icount;
+	int *nodes = NULL, nodecount = 0;
+	int *fd_nodes = NULL, fd_nodecount = 0, fl = 0;
+	int *isect = NULL, icount = 0;
 	char fd_name[256];
 
 	if (_group_property(svcName, "domain", fd_name, sizeof(fd_name)) != 0)