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Date:      Fri, 3 Aug 2018 07:54:49 +0000
From:      =?utf-8?B?VGltbyBWw7Zsa2Vy?= <timo.voelker@fh-muenster.de>
To:        Michael Osipov <1983-01-06@gmx.net>
Cc:        "freebsd-java@freebsd.org" <freebsd-java@freebsd.org>
Subject:   Re: SCTP do not work with OpenJDK8
Message-ID:  <84C95B6E-58F1-4FB4-A272-10DBF03202E0@fh-muenster.de>
In-Reply-To: <a10f417c-2110-8ea7-a543-1afe802db5d9@gmx.net>
References:  <FD5A4D7B-42E6-4239-80BF-886876AE58DB@fh-muenster.de> <a10f417c-2110-8ea7-a543-1afe802db5d9@gmx.net>

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> On 2. Aug 2018, at 20:58, Michael Osipov <1983-01-06@gmx.net> wrote:
>=20
> Am 2018-07-31 um 15:55 schrieb Timo V=C3=B6lker:
>> Hi,
>> I found an issue with SCTP support in OpenJDK8 for FreeBSD. In my =
example
>> https://github.com/msvoelker/java-sctp/
>> it happened that OpenJDK8 calls sendmsg with an buffer address !=3D =
NULL and a buffer length of 0, which is an invalid argument for FreeBSD. =
I found the code lines in the function =
Java_sun_nio_ch_sctp_SctpChannelImpl_send0 of
>> jdk/src/solaris/native/sun/nio/ch/sctp/SctpChannelImpl.c
>> Besides that, I changed two ifdef statements for FreeBSD. I attach my =
patch file at the end. If I copy this patch file to the files directory =
of the OpenJDK8 port, I'm able to install OpenJDK and to run the example =
application.
>> sudo cp =
patch-jdk-src-solaris-native-sun-nio-ch-sctp-SctpChannelImpl.c =
/usr/ports/java/openjdk8/files
>> cd /usr/ports/java/openjdk8
>> sudo make install
>> I just saw that hwh found this issue already for OpenJDK7.
>> =
https://lists.freebsd.org/pipermail/freebsd-java/2010-September/008906.htm=
l
>=20
> Nice patch,
>=20
> can you file an issue with Bugzilla, so this won't get lost?
>=20
> Michael
>=20

Hi Michael,

OK, I just did.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230321

Timo=

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