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Fix #3130: Crash at fuzzing target replacer (#3133)

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* Fix #3130: Crash at fuzzing target replacer

* Add additional test case based on fuzzer feedback
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Bill Glover 2020-03-11 22:12:00 +00:00 • committed by GitHub
parent 90f1f7bce7
commit cfe85a9fe6
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2 changed files with 15 additions and 1 deletions
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8
replacer_test.go
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@ -156,6 +156,14 @@ func TestReplacer(t *testing.T) {
input: `\{'group':'default','max_age':3600,'endpoints':[\{'url':'https://some.domain.local/a/d/g'\}],'include_subdomains':true\}`,
expect: `{'group':'default','max_age':3600,'endpoints':[{'url':'https://some.domain.local/a/d/g'}],'include_subdomains':true}`,
},
{
input: `{}{}{}{\\\\}\\\\`,
expect: `{\\\}\\\\`,
},
{
input: string([]byte{0x26, 0x00, 0x83, 0x7B, 0x84, 0x07, 0x5C, 0x7D, 0x84}),
expect: string([]byte{0x26, 0x00, 0x83, 0x7B, 0x84, 0x07, 0x7D, 0x84}),
},
} {
actual := rep.ReplaceAll(tc.input, tc.empty)
if actual != tc.expect {