hostdev: add virObject field to virHostdevManager struct

Commit 6b306d66 converted virHostdevManager to a virObject, but
missed adding a virObject field to the virHostdevManager struct.
Result is memory corruption when taking a reference on an instance
of the object, where atomic inc is done on the stateDir field.
Later use of stateDir crashes libvirtd.

diff --git a/src/util/virhostdev.h b/src/util/virhostdev.h
index ade7e2ff2f4d8fe91fb5893d204e5b14751706a0..a56a2b5d7fc8fdf68efbc2923c82140dcfd4d43a 100644 (file)
--- a/src/util/virhostdev.h
+++ b/src/util/virhostdev.h
@@ -45,6 +45,8 @@ typedef enum {
 typedef struct _virHostdevManager virHostdevManager;
 typedef virHostdevManager *virHostdevManagerPtr;
 struct _virHostdevManager {
+    virObject parent;
+
     char *stateDir;
 
     virPCIDeviceListPtr activePCIHostdevs;