- extend subvolume instance validity for StreamProcessor.process()

diff --git a/snapper/Btrfs.cc b/snapper/Btrfs.cc
index 0d828b03583063e94055838663118cee6af9deef..39442ea573b50bc3420878cc9b23e3084cb097b8 100644 (file)
--- a/snapper/Btrfs.cc
+++ b/snapper/Btrfs.cc
@@ -1128,7 +1128,9 @@ namespace snapper
        {
            StopWatch stopwatch;
 
-           StreamProcessor processor(openSubvolumeDir(), dir1, dir2);
+           const SDir subvolume(openSubvolumeDir());
+
+           StreamProcessor processor(subvolume, dir1, dir2);
 
            processor.process(cb);