[Libvirt-cim] [PATCH] DevicePool: getInstance with wrong hypervisor segfaults

[Heidi Eckhart]

# HG changeset patch
# User Heidi Eckhart <heidieck at linux.vnet.ibm.com>
# Date 1201693372 -3600
# Node ID 9494f6f1f1677389b6ad5dbfb01776795b483d11
# Parent  a531911a2284fed43b764f5137b7f84ea135fc50
DevicePool: getInstance with wrong hypervisor segfaults

wbemgi 'http://localhost:5988/root/virt:Xen_ProcessorPool.InstanceID="ProcessorPool/0"'
on a KVM system segfaults.

Signed-off-by: Heidi Eckhart <heidieck at linux.vnet.ibm.com>

diff -r a531911a2284 -r 9494f6f1f167 src/Virt_DevicePool.c
--- a/src/Virt_DevicePool.c	Mon Jan 28 12:20:27 2008 -0800
+++ b/src/Virt_DevicePool.c	Wed Jan 30 12:42:52 2008 +0100
@@ -826,8 +826,12 @@ CMPIStatus get_pool_inst(const CMPIBroke
         }
 
         conn = connect_by_classname(broker, CLASSNAME(reference), &s);
-        if (conn == NULL)
-                goto out;
+        if (conn == NULL) {
+                cu_statusf(broker, &s,
+                           CMPI_RC_ERR_NOT_FOUND,
+                           "No such instance");
+                goto out;
+        }
 
         inst = get_pool_by_id(broker, conn, id, NAMESPACE(reference));
         if (inst == NULL)