diff options
Diffstat (limited to 'vendor/github.com/miekg/dns/fuzz.go')
| -rw-r--r-- | vendor/github.com/miekg/dns/fuzz.go | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/vendor/github.com/miekg/dns/fuzz.go b/vendor/github.com/miekg/dns/fuzz.go index a8a0918..57410ac 100644 --- a/vendor/github.com/miekg/dns/fuzz.go +++ b/vendor/github.com/miekg/dns/fuzz.go @@ -2,6 +2,8 @@ package dns +import "strings" + func Fuzz(data []byte) int { msg := new(Msg) @@ -16,7 +18,14 @@ func Fuzz(data []byte) int { } func FuzzNewRR(data []byte) int { - if _, err := NewRR(string(data)); err != nil { + str := string(data) + // Do not fuzz lines that include the $INCLUDE keyword and hint the fuzzer + // at avoiding them. + // See GH#1025 for context. + if strings.Contains(strings.ToUpper(str), "$INCLUDE") { + return -1 + } + if _, err := NewRR(str); err != nil { return 0 } return 1 |