occasional "deserialization error: key not found" #110
Description
This bug shows up sometimes when doing parallel stuff. George and I have both seen it a couple times. It looks like some kind of data corruption, basically sending the wrong bits (those pesky ones and zeros all look alike...).
A possible clue is that commit 0f686e1 seemed to make the problem happen much more often. There I tried writing to sockets from both threads.