diff options
Diffstat (limited to 'libjava/classpath/java/io/ObjectOutputStream.java')
| -rw-r--r-- | libjava/classpath/java/io/ObjectOutputStream.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libjava/classpath/java/io/ObjectOutputStream.java b/libjava/classpath/java/io/ObjectOutputStream.java index 573b9cfa1de..961d5e3099f 100644 --- a/libjava/classpath/java/io/ObjectOutputStream.java +++ b/libjava/classpath/java/io/ObjectOutputStream.java @@ -442,6 +442,11 @@ public class ObjectOutputStream extends OutputStream realOutput.writeByte(flags); ObjectStreamField[] fields = osc.fields; + + if (fields == ObjectStreamClass.INVALID_FIELDS) + throw new InvalidClassException + (osc.getName(), "serialPersistentFields is invalid"); + realOutput.writeShort(fields.length); ObjectStreamField field; |