• Martin Holst Swende's avatar
    trie, tests/fuzzers: implement a stacktrie fuzzer + stacktrie fixes (#21799) · 81678971
    Martin Holst Swende authored
    * trie: fix error in stacktrie not committing small roots
    
    * fuzzers: make trie-fuzzer use correct returnvalues
    
    * trie: improved tests
    
    * tests/fuzzers: fuzzer for stacktrie vs regular trie
    
    * test/fuzzers: make stacktrie fuzzer use 32-byte keys
    
    * trie: fix error in stacktrie with small nodes
    
    * trie: add (skipped) testcase for stacktrie
    
    * tests/fuzzers: address review comments for stacktrie fuzzer
    
    * trie: fix docs in stacktrie
    Unverified
    81678971
main.go 405 Bytes
package main

import (
	"fmt"
	"io/ioutil"
	"os"

	"github.com/ethereum/go-ethereum/tests/fuzzers/stacktrie"
)

func main() {
	if len(os.Args) != 2 {
		fmt.Fprintf(os.Stderr, "Usage: debug <file>")
		os.Exit(1)
	}
	crasher := os.Args[1]
	data, err := ioutil.ReadFile(crasher)
	if err != nil {
		fmt.Fprintf(os.Stderr, "error loading crasher %v: %v", crasher, err)
		os.Exit(1)
	}
	stacktrie.Debug(data)
}