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-rw-r--r--lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java
index 1512f9f2aa..884a0cd21c 100644
--- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java
+++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java
@@ -26,6 +26,7 @@ import java.math.BigDecimal;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.util.Arrays;
+import java.util.zip.Deflater;
/**
* Provides a stream for encoding Erlang terms to external format, for
@@ -824,14 +825,18 @@ public class OtpOutputStream extends ByteArrayOutputStream {
// -> if compression uses more, use the uncompressed term!
int destCount = startCount + oos.size();
this.fixedSize = destCount;
+ Deflater def = new Deflater();
final java.util.zip.DeflaterOutputStream dos = new java.util.zip.DeflaterOutputStream(
- this);
+ this, def);
try {
write1(OtpExternal.compressedTag);
write4BE(oos.size());
oos.writeTo(dos);
dos.close(); // note: closes this, too!
} catch (final IllegalArgumentException e) {
+ // discard further un-compressed data
+ // -> if not called, there may be memory leaks!
+ def.end();
// could not make the value smaller than originally
// -> reset to starting count, write uncompressed
super.count = startCount;