gentle reminder, please review the below code change.
Vyom
On Monday 22 August 2016 05:12 PM, Vyom Tewari wrote:
Hi All,
Please review the code changes for below issue.
Bug : https://bugs.openjdk.java.net/browse/JDK-8075484
webrev :
http://cr.openjdk.java.net/~vtewari/8075484/webrev0.0/index.html
<http://cr.openjdk.java.net/%7Evtewari/8075484/webrev0.0/index.html>
This issue is SocketInputStream.socketread0() hangs even with
"soTimeout" set.the implementation of
Java_java_net_SocketInputStream_socketRead0 assumes that read() won't
block after poll() reports that a read is possible.
This assumption does not hold, as noted on the man page for select
(referenced by the man page for poll): Under Linux, select() may
report a socket file descriptor as "ready for reading", while
nevertheless a subsequent read blocks. This could for example happen
when data has arrived but upon examination has wrong checksum and is
discarded.
Thanks,
Vyom
