From 3b4ca665fbe89bdf44560454684bb6829070d7f4 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Fri, 24 Feb 2023 09:20:15 -0700 Subject: jsonparse: Fix a bug allowing a trailing comma in objects --- compat/json/compat_test.go | 1 + compat/json/testdata/fuzz/FuzzEquiv/f9afef161f73f7cf | 2 ++ 2 files changed, 3 insertions(+) create mode 100644 compat/json/testdata/fuzz/FuzzEquiv/f9afef161f73f7cf (limited to 'compat') diff --git a/compat/json/compat_test.go b/compat/json/compat_test.go index 3de48f7..af92093 100644 --- a/compat/json/compat_test.go +++ b/compat/json/compat_test.go @@ -196,6 +196,7 @@ func TestCompatUnmarshal(t *testing.T) { "syntax-01": {In: `{}x`, ExpErr: `invalid character 'x' after top-level value`}, "syntax-02": {In: `x`, ExpErr: `invalid character 'x' looking for beginning of value`}, "syntax-03": {In: `{x`, ExpErr: `invalid character 'x' looking for beginning of object key string`}, + "syntax-18": {In: `{"":0,}`, ExpErr: `invalid character '}' looking for beginning of object key string`}, "syntax-04": {In: `{""x`, ExpErr: `invalid character 'x' after object key`}, "syntax-05": {In: `{"":0x`, ExpErr: `invalid character 'x' after object key:value pair`}, "syntax-06": {In: `[0x`, ExpErr: `invalid character 'x' after array element`}, diff --git a/compat/json/testdata/fuzz/FuzzEquiv/f9afef161f73f7cf b/compat/json/testdata/fuzz/FuzzEquiv/f9afef161f73f7cf new file mode 100644 index 0000000..6618d0f --- /dev/null +++ b/compat/json/testdata/fuzz/FuzzEquiv/f9afef161f73f7cf @@ -0,0 +1,2 @@ +go test fuzz v1 +[]byte("{\"\":{},}") -- cgit v1.2.3-2-g168b