William Martin 782c3f08db Fix non thread-safe Iteration around go-patricia ...

* Unlike other methods in truncindex, Iterate was not locking before
using the Trie, making it potentially race e.g. Delete could result in
setting a child to nil, while Iterate dereferenced that node
while walking the Trie.

Signed-off-by: Petar Petrov <pppepito86@gmail.com>
Upstream-commit: 57dada53382106952d287dd1f16773e08213ae8d
Component: engine

2017-01-09 17:06:50 +00:00

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truncindex_test.go

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truncindex.go

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