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Diffstat (limited to 'src/database/sql/convert_test.go')
| -rw-r--r-- | src/database/sql/convert_test.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/database/sql/convert_test.go b/src/database/sql/convert_test.go index 342875e190..ab81f2f65a 100644 --- a/src/database/sql/convert_test.go +++ b/src/database/sql/convert_test.go @@ -377,3 +377,15 @@ func TestRawBytesAllocs(t *testing.T) { t.Fatalf("allocs = %v; want max 1", n) } } + +// https://github.com/golang/go/issues/13905 +func TestUserDefinedBytes(t *testing.T) { + type userDefinedBytes []byte + var u userDefinedBytes + v := []byte("foo") + + convertAssign(&u, v) + if &u[0] == &v[0] { + t.Fatal("userDefinedBytes got potentially dirty driver memory") + } +} |