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changeset 1122:7437eb72fc4e

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8065769: OOM on Window/Solaris in test compile-octane-splitter.js Reviewed-by: sundar, jlaskey
author hannesw
date Wed, 03 Dec 2014 14:49:36 +0100
parents 69de08fa3ee6
children c065853b25fe
files src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/AstSerializer.java
diffstat 1 files changed, 4 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/AstSerializer.java	Wed Dec 03 11:43:57 2014 +0100
+++ b/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/AstSerializer.java	Wed Dec 03 14:49:36 2014 +0100
@@ -48,11 +48,13 @@
     private static final int COMPRESSION_LEVEL = Options.getIntProperty("nashorn.serialize.compression", 4);
     static byte[] serialize(final FunctionNode fn) {
         final ByteArrayOutputStream out = new ByteArrayOutputStream();
-        try (final ObjectOutputStream oout = new ObjectOutputStream(new DeflaterOutputStream(out,
-                new Deflater(COMPRESSION_LEVEL)))) {
+        final Deflater deflater = new Deflater(COMPRESSION_LEVEL);
+        try (final ObjectOutputStream oout = new ObjectOutputStream(new DeflaterOutputStream(out, deflater))) {
             oout.writeObject(removeInnerFunctionBodies(fn));
         } catch (final IOException e) {
             throw new AssertionError("Unexpected exception serializing function", e);
+        } finally {
+            deflater.end();
         }
         return out.toByteArray();
     }