Hi,
It appears that with *openjdk-11.0.3* the *Unpooled.buffer()* may
return a *ByteBuf
*with a backing array elements initialized to non zero values.
In Oracle JDK 8 however, the elements of the backing array are initialized
to zero.
Using *netty-4.1.41.Final*.
Appreciate if this can be explained.
Is there an API to get a ByteBuf with backing array elements initialized to
zero ?.
@Test(invocationCount = 10000)
public void testInitialization() {
final int SIZE = 10000;
ByteBuf byteBuf = Unpooled.buffer(SIZE);
int arrayLength = byteBuf.array().length;
for (int arrayIndex = 0; arrayIndex < arrayLength; arrayIndex++) {
Assert.assertEquals(byteBuf.array()[arrayIndex], 0);
}
}
[image: image.png]
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