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-rw-r--r--qga/commands-win32.c5
-rw-r--r--qga/guest-agent-core.h5
2 files changed, 9 insertions, 1 deletions
diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index ef1d7d48d2..62e1b51dfe 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -797,7 +797,7 @@ static GuestDiskAddressList *build_guest_disk_info(char *guid, Error **errp)
                     0, extents, size, NULL, NULL)) {
                 error_setg_win32(errp, GetLastError(),
                     "failed to get disk extents");
-                return NULL;
+                goto out;
             }
         } else if (last_err == ERROR_INVALID_FUNCTION) {
             /* Possibly CD-ROM or a shared drive. Try to pass the volume */
@@ -855,6 +855,9 @@ static GuestDiskAddressList *build_guest_disk_info(char *guid, Error **errp)
 
 
 out:
+    if (vol_h != INVALID_HANDLE_VALUE) {
+        CloseHandle(vol_h);
+    }
     qapi_free_GuestDiskAddress(disk);
     g_free(extents);
     g_free(name);
diff --git a/qga/guest-agent-core.h b/qga/guest-agent-core.h
index 6f4d214cb9..60eae16f27 100644
--- a/qga/guest-agent-core.h
+++ b/qga/guest-agent-core.h
@@ -10,6 +10,9 @@
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.
  */
+#ifndef GUEST_AGENT_CORE_H
+#define GUEST_AGENT_CORE_H
+
 #include "qapi/qmp/dispatch.h"
 #include "qemu-common.h"
 #include "qga-qapi-types.h"
@@ -46,3 +49,5 @@ int ga_parse_whence(GuestFileWhence *whence, Error **errp);
 #ifndef _WIN32
 void reopen_fd_to_null(int fd);
 #endif
+
+#endif /* GUEST_AGENT_CORE_H */