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umlAutostartDomain: avoid NULL-deref upon virGetLastError failure

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* src/uml/uml_driver.c (umlAutostartDomain): Handle a NULL return
from virGetLastError.
This commit is contained in:
Jim Meyering 2010-05-17 14:38:14 +02:00
parent 6e5b5bbc0a
commit 8e8bda2614
1 changed files with 1 additions and 1 deletions
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2
src/uml/uml_driver.c
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@ -157,7 +157,7 @@ umlAutostartDomain(void *payload, const char *name ATTRIBUTE_UNUSED, void *opaqu
if (umlStartVMDaemon(data->conn, data->driver, vm) < 0) { if (umlStartVMDaemon(data->conn, data->driver, vm) < 0) {
virErrorPtr err = virGetLastError(); virErrorPtr err = virGetLastError();
VIR_ERROR(_("Failed to autostart VM '%s': %s"), VIR_ERROR(_("Failed to autostart VM '%s': %s"),
vm->def->name, err->message); vm->def->name, err ? err->message : "");
} }
} }
virDomainObjUnlock(vm); virDomainObjUnlock(vm);