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8211266: [TESTBUG] ZipFSTester.java failed intermittently in ZipFSTester.checkRead(): bound must be positive

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Reviewed-by: lancea
This commit is contained in:
Amy Lu 2018-11-22 10:30:47 +08:00
parent a90e7ef6d1
commit 59529caf8f
1 changed files with 6 additions and 2 deletions
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8
test/jdk/jdk/nio/zipfs/ZipFSTester.java
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@ -484,8 +484,12 @@ public class ZipFSTester {
byte[] buf = new byte[1024]; byte[] buf = new byte[1024];
ByteBuffer bb = ByteBuffer.wrap(buf); ByteBuffer bb = ByteBuffer.wrap(buf);
for (int i = 0; i < 10; i++) { for (int i = 0; i < 10; i++) {
int pos = rdm.nextInt((int)sbc.size()); int pos = 0;
int len = rdm.nextInt(Math.min(buf.length, expected.length - pos)); int len = 0;
if (expected.length > 0) {
pos = rdm.nextInt((int) sbc.size());
len = rdm.nextInt(Math.min(buf.length, expected.length - pos));
}
// System.out.printf(" --> %d, %d%n", pos, len); // System.out.printf(" --> %d, %d%n", pos, len);
bb.position(0).limit(len); // bb.flip().limit(len); bb.position(0).limit(len); // bb.flip().limit(len);
if (sbc.position(pos).position() != pos || if (sbc.position(pos).position() != pos ||