[Bug 3074] [IcedTea8] Backport "8159244: Partially initialized string object created by C2's string concat optimization may escape"

Thu Jul 14 02:49:28 UTC 2016

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=3074

--- Comment #1 from hg commits <mercurial at icedtea.classpath.org> ---
details:
http://icedtea.classpath.org//hg/icedtea8?cmd=changeset;node=629e7a2d40e5
author: Andrew John Hughes <gnu_andrew at member.fsf.org>
date: Thu Jul 14 02:33:28 2016 +0100

    Bump to icedtea-3.1.0pre03.

    Upstream changes:
      - PR1958: GTKLookAndFeel does not honor gtk-alternative-button-order
      - PR2931, G478960: Provide Infinality Support via fontconfig
      - PR2974: PKCS#10 certificate requests now use CRLF line endings rather
than system line endings
      - PR3083, RH1346460: Regression in SSL debug output without an ECC
provider
      - S6260348, PR3066: GTK+ L&F JTextComponent not respecting desktop caret
blink rate
      - S6778087, PR1061: getLocationOnScreen() always returns (0, 0) for mouse
wheel events
      - S6961123, PR2972: setWMClass fails to null-terminate WM_CLASS string
      - S8008657, PR3077: JSpinner setComponentOrientation doesn't affect on
text orientation
      - S8014212, PR2866: Robot captures black screen
      - S8029339, PR1061: Custom MultiResolution image support on HiDPI
displays
      - S8031145, PR3077: Re-examine closed i18n tests to see it they can be
moved to the jdk repository.
      - S8038631, PR3077: Create wrapper for awt.Robot with additional
functionality
      - S8039279, PR3077: Move awt tests to openjdk repository
      - S8041561, PR3077: Inconsistent opacity behaviour between JCheckBox and
JRadioButton
      - S8041592, PR3077: [TEST_BUG] Move 42 AWT hw/lw mixing tests to jdk
      - S8041915, PR3077: Move 8 awt tests to OpenJDK regression tests tree
      - S8043126, PR3077: move awt automated functional tests from
AWT_Events/Lw and AWT_Events/AWT to OpenJDK repository
      - S8043131, PR3077: Move ShapedAndTranslucentWindows and GC functional
AWT tests to regression tree
      - S8044157, PR3077: [TEST_BUG] Improve recently submitted AWT_Mixing
tests
      - S8044172, PR3077: [TEST_BUG] Move regtests for 4523758 and
AltPlusNumberKeyCombinationsTest to jdk
      - S8044429, PR3077: move awt automated tests for AWT_Modality to OpenJDK
repository
      - S8044762, PR2960: com/sun/jdi/OptionTest.java test time out
      - S8044765, PR3077: Move functional tests AWT_SystemTray/Automated to
openjdk repository
      - S8047180, PR3077: Move functional tests AWT_Headless/Automated to
OpenJDK repository
      - S8047367, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 2
      - S8048246, PR3077: Move AWT_DnD/Clipboard/Automated functional tests to
OpenJDK
      - S8049226, PR2960: com/sun/jdi/OptionTest.java test times out again
      - S8049617, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 3
      - S8049694, PR3077: Migrate functional AWT_DesktopProperties/Automated
tests to OpenJDK
      - S8050885, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 4
      - S8051440, PR3077: move tests about maximizing undecorated to OpenJDK
      - S8052012, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 5
      - S8052408, PR3077: Move AWT_BAT functional tests to OpenJDK (3 of 3)
      - S8053657, PR3077: [TEST_BUG] move some 5 tests related to undecorated
Frame/JFrame to JDK
      - S8054143, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 6
      - S8054358, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 7
      - S8054359, PR3077: move awt automated tests from AWT_Modality to OpenJDK
repository - part 8
      - S8055360, PR3077: Move the rest part of AWT ShapedAndTranslucent tests
to OpenJDK
      - S8055664, PR3077: move 14 tests about setLocationRelativeTo to jdk
      - S8055836, PR3077: move awt tests from AWT_Modality to OpenJDK
repository - part 9
      - S8056911, PR3077: Remove internal API usage from ExtendedRobot class
      - S8057694, PR3077: move awt tests from AWT_Modality to OpenJDK
repository - part 10
      - S8058959, PR1061:
closed/java/awt/event/ComponentEvent/MovedResizedTwiceTest/MovedResizedTwiceTest.java
failed automatically
      - S8062606, PR3077: Fix a typo in java.awt.Robot class
      - S8063102, PR3077: Change open awt regression tests to avoid
sun.awt.SunToolkit.realSync, part 1
      - S8063104, PR3077: Change open awt regression tests to avoid
sun.awt.SunToolkit.realSync, part 2
      - S8063106, PR3077: Change open swing regression tests to avoid
sun.awt.SunToolkit.realSync, part 1
      - S8063107, PR3077: Change open swing regression tests to avoid
sun.awt.SunToolkit.realSync, part 2
      - S8064573, PR3077: [TEST_BUG]
javax/swing/text/AbstractDocument/6968363/Test6968363.java is asocial pressing
VK_LEFT and not releasing
      - S8064575, PR3077: [TEST_BUG]
javax/swing/JEditorPane/6917744/bug6917744.java 100 times press keys and never
releases
      - S8064809, PR3077: [TEST_BUG]
javax/swing/JComboBox/4199622/bug4199622.java contains a lot of keyPress and
not a single keyRelease
      - S8067441, PR3077: Some tests fails with error: cannot find symbol
getSystemMnemonicKeyCodes()
      - S8068228, PR3077: Test
closed/java/awt/Mouse/MaximizedFrameTest/MaximizedFrameTest fails with
GTKLookAndFeel
      - S8069361, PR1061: SunGraphics2D.getDefaultTransform() does not include
scale factor
      - S8073320, PR1061: Windows HiDPI Graphics support
      - S8074807, PR3077: Fix some tests unnecessary using internal API
      - S8076315, PR3077: move 4 manual functional swing tests to regression
suite
      - S8129822, PR3077: Define "headful" jtreg keyword
      - S8132123, PR1061: MultiResolutionCachedImage unnecessarily creates base
image to get its size
      - S8133539, PR1061: [TEST_BUG] Split
java/awt/image/MultiResolutionImageTest.java in two to allow restricted access
      - S8137571, PR1061: Linux HiDPI Graphics support
      - S8142406, PR1061: [TEST] MultiResolution image: need test to cover the
case when @2x image is corrupted
      - S8145188, PR2945: No LocalVariableTable generated for the entire JDK
      - S8145320, PR3078: Create unsafe_arraycopy and generic_arraycopy for
AArch64
      - S8145547, PR1061: [AWT/Swing] Conditional support for GTK 3 on Linux
      - S8148328, PR3078: aarch64: redundant lsr instructions in stub code.
      - S8148783, PR3078: aarch64: SEGV running SpecJBB2013
      - S8148948, PR3078: aarch64: generate_copy_longs calls align()
incorrectly
      - S8149080, PR3078: AArch64: Recognise disjoint array copy in stub code
      - S8149365, PR3078: aarch64: memory copy does not prefetch on backwards
copy
      - S8149907, PR3078: aarch64: use load/store pair instructions in
call_stub
      - S8150038, PR3078: aarch64: make use of CBZ and CBNZ when comparing
narrow pointer with zero
      - S8150045, PR3078: arraycopy causes segfaults in SATB during garbage
collection
      - S8150082, PR3078: aarch64: optimise small array copy
      - S8150229, PR3078: aarch64: pipeline class for several instructions is
not set correctly
      - S8150258, PR1061: [TEST] HiDPI: create a test for multiresolution menu
items icons
      - S8150313, PR3078: aarch64: optimise array copy using SIMD instructions
      - S8150394, PR3078: aarch64: add support for 8.1 LSE CAS instructions
      - S8150724, PR1061: [TEST] HiDPI: create a test for multiresolution icons
      - S8150844, PR1061: [hidpi] [macosx] -Dsun.java2d.uiScale should be taken
into account for OS X
      - S8151340, PR3078: aarch64: prefetch the destination word for write
prior to ldxr/stxr loops.
      - S8151502, PR3078: optimize pd_disjoint_words and pd_conjoint_words
      - S8151775, PR3078: aarch64: add support for 8.1 LSE atomic operations
      - S8151841, PR2882: Build needs additional flags to compile with GCC 6
      - S8151841, PR2882: Build needs additional flags to compile with GCC 6
[plus parts of 8032045]
      - S8151841, PR2882: Build needs additional flags to compile with GCC 6
[plus parts of 8034788 & 8149647]
      - S8152537, PR3078: aarch64: Make use of CBZ and CBNZ when comparing
unsigned values with zero.
      - S8152840, PR3078: aarch64: improve _unsafe_arraycopy stub routine
      - S8153713, PR3078: aarch64: improve short array clearing using store
pair
      - S8153797, PR3078: aarch64: Add Arrays.fill stub code
      - S8154537, PR3078: AArch64: some integer rotate instructions are never
emitted
      - S8154739, PR3078: AArch64: TemplateTable::fast_xaccess loads in wrong
mode
      - S8155015, PR3078: Aarch64: bad assert in spill generation code
      - S8155100, PR3078: AArch64: Relax alignment requirement for
byte_map_base
      - S8155612, PR3078: Aarch64: vector nodes need to support misaligned
offset
      - S8155613, PR1061: [PIT] crash in
AWT_Desktop/Automated/Exceptions/BasicTest
      - S8155617, PR3078: aarch64: ClearArray does not use DC ZVA
      - S8155653, PR3078: TestVectorUnalignedOffset.java not pushed with
8155612
      - S8156020, PR1061: 8145547 breaks AIX and and uses RTLD_NOLOAD
incorrectly
      - S8156128, PR1061: Tests for [AWT/Swing] Conditional support for GTK 3
on Linux
      - S8156731, PR3078: aarch64: java/util/Arrays/Correct.java fails due to
_generic_arraycopy stub routine
      - S8157841, PR3078: aarch64: prefetch ignores cache line size
      - S8157906, PR3078: aarch64: some more integer rotate instructions are
never emitted
      - S8158260, PR2991, RH1341258: PPC64: unaligned Unsafe.getInt can lead to
the generation of illegal instructions
      - S8158913, PR3078: aarch64: SEGV running Spark terasort
      - S8159052, PR3078: aarch64: optimise unaligned copies in
pd_disjoint_words and pd_conjoint_words
      - S8159063, PR3078: aarch64: optimise unaligned array copy long
      - S8159244, PR3074: Partially initialized string object created by C2's
string concat optimization may escape
      - S8159690, PR3077: [TESTBUG] Mark headful tests with @key headful.

    ChangeLog:

    2016-07-13  Andrew John Hughes  <gnu_andrew at member.fsf.org>

        Bump to icedtea-3.1.0pre03.
        * Makefile.am:
        (CORBA_CHANGESET): Update to icedtea-3.1.0pre03 tag.
        (JAXP_CHANGESET): Likewise.
        (JAXWS_CHANGESET): Likewise.
        (JDK_CHANGESET): Likewise.
        (LANGTOOLS_CHANGESET): Likewise.
        (OPENJDK_CHANGESET): Likewise.
        (NASHORN_CHANGESET): Likewise.
        (CORBA_SHA256SUM): Likewise.
        (JAXP_SHA256SUM): Likewise.
        (JAXWS_SHA256SUM): Likewise.
        (JDK_SHA256SUM): Likewise.
        (LANGTOOLS_SHA256SUM): Likewise.
        (OPENJDK_SHA256SUM): Likewise.
        (NASHORN_SHA256SUM): Likewise.
        * NEWS: Updated.
        * configure.ac: Bump to 3.1.0pre03.
        * hotspot.map.in: Update to icedtea-3.1.0pre03 tag.

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