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authorMartin Holst Swende <martin@swende.se>2019-02-16 23:16:12 +0800
committerPéter Szilágyi <peterke@gmail.com>2019-02-19 16:59:57 +0800
commita458153098d6f66ee0c6f990f31b3646ad171bbb (patch)
tree427e794bdb4c258fa8f8422ecbbcf3a83d44b536 /trie/trie_test.go
parentfe5258b41ea2e363aea1494dcf52754fea9b42db (diff)
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trie: fix error in node decoding (#19111)
Diffstat (limited to 'trie/trie_test.go')
-rw-r--r--trie/trie_test.go13
1 files changed, 13 insertions, 0 deletions
diff --git a/trie/trie_test.go b/trie/trie_test.go
index f9d6029c9..4d84aa96c 100644
--- a/trie/trie_test.go
+++ b/trie/trie_test.go
@@ -614,3 +614,16 @@ func updateString(trie *Trie, k, v string) {
func deleteString(trie *Trie, k string) {
trie.Delete([]byte(k))
}
+
+func TestDecodeNode(t *testing.T) {
+ t.Parallel()
+ var (
+ hash = make([]byte, 20)
+ elems = make([]byte, 20)
+ )
+ for i := 0; i < 5000000; i++ {
+ rand.Read(hash)
+ rand.Read(elems)
+ decodeNode(hash, elems, 1)
+ }
+}