diff options
| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-06 22:01:32 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-06 22:01:32 +0000 |
| commit | 8d1a47d831c7e9f2719760600ea6f0b53411645c (patch) | |
| tree | 0d3c2ef2061d47e27ef888edc285f2e49a586b7b /libjava/java/io/InputStreamReader.java | |
| parent | 987c383f6749fc6dce7073b3389cae3c367f6f2b (diff) | |
| download | gcc-8d1a47d831c7e9f2719760600ea6f0b53411645c.tar.gz | |
* java/io/InputStreamReader.java (refill): Only call refill on
BufferedInputStream when appropriate constraints are met.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44675 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/io/InputStreamReader.java')
| -rw-r--r-- | libjava/java/io/InputStreamReader.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libjava/java/io/InputStreamReader.java b/libjava/java/io/InputStreamReader.java index 45fd59821ec..fff979c97ac 100644 --- a/libjava/java/io/InputStreamReader.java +++ b/libjava/java/io/InputStreamReader.java @@ -149,7 +149,9 @@ public class InputStreamReader extends Reader // We have knowledge of the internals of BufferedInputStream // here. Eww. in.mark (0); - boolean r = in.refill (); + // BufferedInputStream.refill() can only be called when + // `pos>=count'. + boolean r = in.pos < in.count || in.refill (); in.reset (); if (! r) return false; |