http://bugs.winehq.org/show_bug.cgi?id=21071
--- Comment #13 from Vincent Povirk madewokherd@gmail.com 2010-01-02 11:20:17 --- Yes. You had to do the following things to trigger the bug: * Create a new storage in STGM_SIMPLE mode. * Create a new stream in the storage. * Write a number of bytes less than 4096. * Write enough bytes to bring the size up to at least 4096. * Save the storage. * Open the storage again and read the entire stream back.
But I don't think this particular bug is likely to return. At the moment, I'm more worried about the fact that we don't test the binary format at all. We just check that ole32 can save storages and reopen the ones it has saved.