[libvirt] [PATCH] umlAutostartDomain: avoid NULL-deref upon virGetLastError failure

Another... From: Jim Meyering <meyering(a)redhat.com&gt; Date: Mon, 17 May 2010 14:38:14 +0200 Subject: [PATCH] umlAutostartDomain: avoid NULL-deref upon virGetLastError failure * src/uml/uml_driver.c (umlAutostartDomain): Handle a NULL return from virGetLastError. --- src/uml/uml_driver.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c index 63fe808..ffb87c8 100644 --- a/src/uml/uml_driver.c +++ b/src/uml/uml_driver.c @@ -157,7 +157,7 @@ umlAutostartDomain(void *payload, const char *name ATTRIBUTE_UNUSED, void *opaqu if (umlStartVMDaemon(data->conn, data->driver, vm) < 0) { virErrorPtr err = virGetLastError(); VIR_ERROR(_("Failed to autostart VM '%s': %s"), - vm->def->name, err->message); + vm->def->name, err ? err->message : ""); } } virDomainObjUnlock(vm); -- 1.7.1.250.g7d1e8