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

[Heidi Eckhart]

# HG changeset patch
# User Heidi Eckhart <heidieck at linux.vnet.ibm.com>
# Date 1201860600 -3600
# Node ID 405c0a9cdc3f8a2e3fce2a5245f23a1645ccc5ea
# Parent  d03cf2a819d5df30e4c67ba0b733e14cc0d41607
RegisteredProfile: getInstance with wrong hypervisor segfaults

wbemgi 'http://localhost:5988/root/interop:Xen_RegisteredProfile.InstanceID="CIM:DSP1042-SystemVirtualization-1.0.0"'
on a KVM system segfaults.

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

diff -r d03cf2a819d5 -r 405c0a9cdc3f src/Virt_RegisteredProfile.c
--- a/src/Virt_RegisteredProfile.c	Thu Jan 31 11:01:59 2008 +0100
+++ b/src/Virt_RegisteredProfile.c	Fri Feb 01 11:10:00 2008 +0100
@@ -134,8 +134,12 @@ static CMPIStatus get_prof(const CMPIObj
         int i;
 
         conn = connect_by_classname(_BROKER, CLASSNAME(ref), &s);
-        if (conn == NULL)
-                return s;
+        if (conn == NULL) {
+                cu_statusf(_BROKER, &s,
+                           CMPI_RC_ERR_NOT_FOUND,
+                           "No such instance");
+                goto out;
+        }
 
         if (cu_get_str_path(ref, "InstanceID", &id) != CMPI_RC_OK) {
                 cu_statusf(_BROKER, &s,