This bug was fixed in the package openjdk-lts -
11.0.1+13-3ubuntu3.18.10.1
---------------
openjdk-lts (11.0.1+13-3ubuntu3.18.10.1) cosmic-security; urgency=medium
* Backport from Disco.
openjdk-lts (11.0.1+13-3ubuntu3.19.04.1) disco; urgency=medium
* Apply 11.0.2 security patches.
* Security fixes:
- CVE-2019-2422, S8206290: Better FileChannel transfer performance.
- CVE-2019-2426, S8209094: Improve web server connections.
- S8199156: Better route routing.
- S8199552: Update to build scripts.
- S8200659: Improve BigDecimal support.
- S8203955: Improve robot support.
- S8204895: Better icon support.
- S8205709: Proper allocation handling.
- S8205714: Initial class initialization.
- S8210094: Better loading of classloader classes.
- S8210606: Improved data set handling.
- S8210866: Improve JPEG processing.
openjdk-lts (11.0.1+13-3ubuntu2) disco; urgency=medium
* debian/buildwatch.sh: use same code from openjdk-8.
* debian/control.in, debian/control:
- add fixed build depends for jtreg and xfvb.
* debian/rules:
- call the same testsuites scripts used for autopkgtest.
- removed jtreg and xvfb build dependency logic and moved the bdeps
into debian/control.in.
- added gen-autopackage rule to generate autopkgtest scripts from
templates.
- copy flight recorder configuration files.
- fix logging in langtools testing.
- don't ignore/exclude the release file from the jdk package, it is
required by jtreg tests and autopkgtests will fail without it.
- don't run nashorn testsuite.
- add prune-build-dir rule to cleanup build dir from unnecessary
files.
* update dep8 tests:
- debian/tests/control: updated to run openjdk-11 tests.
- debian/tests/hotspot, debian/tests/jaxp, debian/tests/jdk,
debian/tests/langtools: use the new jt .sh scripts.
- debian/tests/jtdiff-autopkgtest.sh: used by the scripts to report
any differences between the autopkgtest and the tests results
generated during the openjdk package build.
- debian/tests/jtreg-autopkgtest.in: template to generate the jtreg
script used by the autopkgtest tests.
- debian/tests/jtreg-autopkgtest.sh: used by the scripts to run jtreg
and put the resulting artifacts in the right places.
- debian/tests/hotspot, debian/tests/jaxp, debian/tests/jdk,
debian/tests/langtools: run same testsuites as build time and
compare the results.
- debian/tests/valid-tests: no longer needed, removed.
openjdk-lts (11.0.1+13-3ubuntu1) disco; urgency=medium
* Sync packages with 11.0.1+13-3:
- Tighten dependency on debhelper on recent releases. Closes: #911694.
- Reproducible properties file header when SOURCE_DATE_EPOCH is specified.
Closes: #914278.
- Add SOURCE_DATE_EPOCH support to the javadoc tool. Closes: #783938.
- Disable AArch64 intrinsics for sin, cos and log. Closes: #910188.
LP: #1796982.
- Add support for DEB_BUILD_OPTIONS=terse. Closes: #912211.
-- Tiago Stürmer Daitx <tiago.da...@ubuntu.com> Mon, 14 Jan 2019
04:14:40 +0000
** Changed in: openjdk-lts (Ubuntu Cosmic)
Status: New => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-2422
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-2426
--
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https://bugs.launchpad.net/bugs/1796982
Title:
[Regression] AArch64: log and cos/sin intrinsics give incorrect
results
Status in openjdk-lts package in Ubuntu:
Fix Released
Status in openjdk-lts source package in Cosmic:
Fix Released
Bug description:
Upstream bug: https://bugs.openjdk.java.net/browse/JDK-8211105
Reference (w/ workaround):
http://mail.openjdk.java.net/pipermail/jdk-updates-dev/2018-September/000155.html
$ cat LogTest.java
public class LogTest {
public static void main(String[] args) {
double x = 4.9E-324;
System.out.println(Math.log(x));
System.out.println(StrictMath.log(x));
}
}
$ cat CosTest.java
public class CosTest {
public static void main(String[] args) {
System.out.println(Math.cos(1647100));
}
}
$ javac LogTest.java
With 10.0.2+13-1ubuntu1 (correct):
$ java LogTest
-744.4400719213812
-744.4400719213812
With 11~28-3ubuntu1 (incorrect):
$ java LogTest
-710.989276736877
-744.4400719213812
$ javac CosTest.java
With 10.0.2+13-1ubuntu1 (correct):
$ java CosTest
0.7833030468809974
With 11~28-3ubuntu1 (incorrect):
$ java CosTest
-0.2745634094819721
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