diff options
Diffstat (limited to 'libgo/go/fmt/scan.go')
| -rw-r--r-- | libgo/go/fmt/scan.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgo/go/fmt/scan.go b/libgo/go/fmt/scan.go index 62de3a2efa6..6a282c81f1d 100644 --- a/libgo/go/fmt/scan.go +++ b/libgo/go/fmt/scan.go @@ -337,7 +337,10 @@ func (r *readRune) readByte() (b byte, err error) { r.pending-- return } - _, err = r.reader.Read(r.pendBuf[0:1]) + n, err := io.ReadFull(r.reader, r.pendBuf[0:1]) + if n != 1 { + return 0, err + } return r.pendBuf[0], err } |