Merge pull request #806 from gao-yan/cibadmin-use-of-null

Fix: cibadmin: Prevent potential use-of-NULL in print_xml_output()
ClusterLabs · Oct 1, 2015 · f8ef8db · f8ef8db
2 parents 18c8ee0 + c43a8df
commit f8ef8db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/cibadmin.c b/tools/cibadmin.c
@@ -186,7 +186,7 @@ print_xml_output(xmlNode * xml)
                 print_xml_output(child);
             }
 
-        } else {
+        } else if (id) {
             printf("%s\n", id);
         }