[Libvirt-cim] [PATCH] Fix crash if create_system() returns a NULL instance

[Dan Smith]

# HG changeset patch
# User Dan Smith <danms at us.ibm.com>
# Date 1194905315 28800
# Node ID c3aebc961483f72f6a60795b5902499cd4422a9e
# Parent  44fb749aa036b3ccaeed3862a302a3848cea3822
Fix crash if create_system() returns a NULL instance

Signed-off-by: Dan Smith <danms at us.ibm.com>

diff -r 44fb749aa036 -r c3aebc961483 src/Virt_VirtualSystemManagementService.c
--- a/src/Virt_VirtualSystemManagementService.c	Mon Nov 12 14:06:19 2007 -0800
+++ b/src/Virt_VirtualSystemManagementService.c	Mon Nov 12 14:08:35 2007 -0800
@@ -388,6 +388,8 @@ static CMPIStatus define_system(CMPIMeth
                 goto out;
 
         sys = create_system(vssd, &res, reference, &s);
+        if (sys == NULL)
+                goto out;
 
         inst_list_free(&res);