Am 25.02.2020 um 15:31 hat Max Reitz geschrieben: > With c3b6658c1a5a3fb2, Kevin has fixed a case in alloc_cluster_abort() > where we used to free a cluster that wasn’t even allocated by > handle_alloc(), thus leading to an error and/or corruption. Besides > external data files, there is another case where alloc_cluster_abort() > must not free the “new” cluster: Namely when the cluster isn’t new > because we’re reusing an existing pre-allocated zero cluster. > > I think Berto’s subcluster series fixes this, too, but it’s still an > RFC, so I suppose we have to fix the bug independently of it. > > Patch 2 adds a regression test; patch 3 adds a regression test for > Kevin’s patch c3b6658c1a5a3fb2 (which didn’t come with one).
Thanks, applied to the block branch. Kevin