Uncompressed data is corrupted (or something)

[Quinlan Pfiffer]

Found via kyotopantry.

To repro:

1. Start a database with only OL_F_SPLAYTREE enabled
2. Serialize something to a msgpack object
3. Deserialize it
4. Fucked up

Setting LZ4 to on seems to fix it. I dunno lol.

[Kyle Terry]

Can you replicate it in tests? If not, you should write the scenario in tests so when the fix is found, they will start passing.

[Quinlan Pfiffer]

Yeah I'll see if I can write a test case for it. I would think test_unjar_ds covers this but apparently not?

[Quinlan Pfiffer]

Fixed by 54c039c.