diff options
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/io/OutputStreamWriter.java | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libjava/java/io/OutputStreamWriter.java b/libjava/java/io/OutputStreamWriter.java index e888c66a52e..41275985bea 100644 --- a/libjava/java/io/OutputStreamWriter.java +++ b/libjava/java/io/OutputStreamWriter.java @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999, 2000 Free Software Foundation +/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation This file is part of libgcj. @@ -69,6 +69,9 @@ public class OutputStreamWriter extends Writer { synchronized (lock) { + if (out == null) + throw new IOException("Stream closed"); + if (wcount > 0) { writeChars(work, 0, wcount); @@ -97,6 +100,9 @@ public class OutputStreamWriter extends Writer private void writeChars(char[] buf, int offset, int count) throws IOException { + if (out == null) + throw new IOException("Stream closed"); + while (count > 0) { // We must flush if out.count == out.buf.length. |
