Fix fatal error: evacuation not done in time problem
Tags : golang evacuation rlock lock
Encounter one of the strangest error messages in Go today regarding evacuation. Now, what the heck "evacuation" has to do with programming language ? Apparently it has something to do with locks.
This error message :
"fatal error: evacuation not done in time"
is caused by accessing a map from multiple go-routines and ....map is not thread-safe.
Solution :
Check if the RLock or Lock is in proper place. Might need some fine tuning through trial and error.
p/s : This solution is applicable to the error message fatal error: bad state as well.
Tags : golang evacuation rlock lock
By Adam Ng
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