#3551: “Main: Replace remaining collections with safe arrays”

Converted USBFilterCollection. Tested with filters in the GUI.


git-svn-id: https://www.virtualbox.org/svn/vbox/trunk@17336 cfe28804-0f27-0410-a406-dd0f0b0b656f

1 files changed, 3 insertions, 4 deletions

diff --git a/src/VBox/Frontends/VBoxManage/VBoxManageUSB.cpp b/src/VBox/Frontends/VBoxManage/VBoxManageUSB.cpp
index 5b14b6386a3..bf5064f9ac1 100644
--- a/src/VBox/Frontends/VBoxManage/VBoxManageUSB.cpp
+++ b/src/VBox/Frontends/VBoxManage/VBoxManageUSB.cpp
@@ -498,11 +498,10 @@ int handleUSBFilter (HandlerArg *a)
             }
             else
             {
-                ComPtr <IUSBDeviceFilterCollection> coll;
-                CHECK_ERROR_BREAK (ctl, COMGETTER(DeviceFilters) (coll.asOutParam()));
+                SafeIfaceArray <IUSBDeviceFilter> coll;
+                CHECK_ERROR_BREAK (ctl, COMGETTER(DeviceFilters) (ComSafeArrayAsOutParam(coll)));
 
-                ComPtr <IUSBDeviceFilter> flt;
-                CHECK_ERROR_BREAK (coll, GetItemAt (cmd.mIndex, flt.asOutParam()));
+                ComPtr <IUSBDeviceFilter> flt = coll[cmd.mIndex];
 
                 if (!f.mName.isNull())
                     CHECK_ERROR_BREAK (flt, COMSETTER(Name) (f.mName.setNullIfEmpty()));