// When a file gets opened, it uses the file size to determine where
// new slots can be appended. If this method would not be called, the
// freespace system could already contain a slot that points beyond
// the end of the file and this space could be allocated and used twice,
// for instance if a slot was allocated and freed without ever being
// written to file.
void ensureLastSlotWritten() {
if (!Debug4.xbytes) {
if (Deploy.overwrite) {
if (_blockEndAddress > _blockConverter.bytesToBlocks(fileLength())) {
StatefulBuffer writer =
createStatefulBuffer(systemTransaction(), _blockEndAddress - 1, blockSize());
writer.write();
}
}
}
}
