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6942223: c1 64 bit fixes Summary: This fixes lir_cmp_l2i on x64 and sparc 64bit, and the debug info generation. Reviewed-by: never

6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag Summary: During testing a bug was hit when an exception returned to the interpreter and the SP was wrong. Reviewed-by: kvn, never

6940726: Use BIS instruction for allocation prefetch on Sparc Summary: Use BIS instruction for allocation prefetch on Sparc Reviewed-by: twisti

6940733: allocate non static oop fields in super and sub classes together Summary: Use FieldsAllocationStyle=2 to allocate non static oop fields in super and sub classes together Reviewed-by: twisti

6940701: Don't align loops in stubs for Niagara sparc Summary: Don't align loops in stubs for Niagara sparc since NOPs are expensive. Reviewed-by: twisti, never

6940677: Use 64 bytes chunk copy for arraycopy on Sparc Summary: For large arrays we should use 64 bytes chunks copy. Reviewed-by: twisti

6940520: CodeCache::scavenge_root_nmethods_do must fix oop relocations Summary: ScavengeRootsInCode can lead to unfixed code-embedded oops. Reviewed-by: kvn, never

Merge

Merge

6940894: G1: assert(new_obj != 0 || ... "should be forwarded") for compaction tests Summary: Humongous regions may contain multiple objects as a result of being retained as to-space from a previous GC and then re-used as to-space after being tagged as humongous. These changes include a check that causes retained to-space regions that are now tagged as humongous to be disregarded and a new to-space region allocated. Reviewed-by: tonyp, iveresov

6909756: G1: guarantee(G1CollectedHeap::heap()->mark_in_progress(),"Precondition.") Summary: Make sure that two marking cycles do not overlap, i.e., a new one can only start after the concurrent marking thread finishes all its work. In the fix I piggy-back a couple of minor extra fixes: some general code reformatting for consistency (only around the code I modified), the removal of a field (G1CollectorPolicy::_should_initiate_conc_mark) which doesn't seem to be used at all (it's only set but never read), as well as moving the "is GC locker active" test earlier into the G1 pause / Full GC and using a more appropriate method for it. Reviewed-by: johnc, jmasa, jcoomes, ysr

6940310: G1: MT-unsafe calls to CM::region_stack_push() / CM::region_stack_pop() Summary: Calling the methods region_stack_push() and region_stack_pop() concurrent is not MT-safe. The assumption is that we will only call region_stack_push() during a GC pause and region_stack_pop() during marking. Unfortunately, we also call region_stack_push() during marking which seems to be introducing subtle marking failures. This change introduces lock-based methods for pushing / popping to be called during marking. Reviewed-by: iveresov, johnc

6677708: G1: re-enable parallel RSet updating and scanning Summary: Enable parallel RSet updating and scanning. Reviewed-by: iveresov, jmasa

6937160: G1: should observe GCTimeRatio Summary: Remove the G1GCPercent parameter, that specifies the desired GC overhead percentage in G1, and observe the GCTimeRatio parameter instead. Reviewed-by: jmasa, johnc

Merge

Merge

6938627: Make temporary directory use property java.io.tmpdir when specified Summary: Get java.io.tmpdir property in os::get_temp_directory() and call this instead of harcoding "/tmp". Don't assume trailing file_separator either. Reviewed-by: dholmes, kamg

Merge

Merge

6939804: ciConstant::print() prints incorrect bool value Summary: Fix typo. Reviewed-by: never

6936709: AsyncGetCallTrace doesn't handle inexact stack walking properly Reviewed-by: kvn

Merge

6939845: zero needs fallback path in C++ interpreter for platform dependent fast bytecodes Reviewed-by: never Contributed-by: ed@camswl.com

6939731: JSR 292 Zero build fix after 6934494 Summary: The changes of 6934494 have broken the Zero build. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6939180: Zero locking fix Summary: When Zero is running with Shark enabled threads can be left with their _do_not_unlock_if_synchronized flag incorrectly set. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6926979: should simplify catch_inline_exception Reviewed-by: twisti

6944398: Bump the HS18 build number to 03 Summary: Update the HS18 build number to 03 Reviewed-by: jcoomes

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6938326: Use of "ant -diagnostics" a problem with ant 1.8.0, exit code 1 now Reviewed-by: jjg

6937417: javac -Xprint returns IndexOutOfBoundsException Reviewed-by: jjg

6937318: jdk7 b86: javah and javah -help is no output for these commands Reviewed-by: darcy

6937244: sqe ws7 tools javap/javap_t10a fail jdk7 b80 used output of javap is changed Reviewed-by: darcy

Merge

6934224: update langtools/test/Makefile Reviewed-by: ohair

6933914: fix missing newlines Reviewed-by: ohair

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6941130: Semaphore should throw if number of permits overflows or underflows Summary: Check if release could make number of permits negative Reviewed-by: dl, dholmes

6717164: FilterInputStream.skip incorrectly inherits wording specifying how the InputStream.skip works Summary: restoring the javadoc Reviewed-by: alanb

6921111: NullPointerException in PlainDatagramSocketImpl.socketSetOption Reviewed-by: alanb

6648001: Cancelling HTTP authentication causes subsequent deadlocks Reviewed-by: michaelm

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Merge

6932659: JTreg test files were missed in push of 6887703 Reviewed-by: uta

6887703: Unsigned applet can retrieve the dragged information before drop action occur Reviewed-by: uta

6902299: Java JAR "unpack200" must verify input parameters Summary: Added several checks for addition of values before memory allocation Reviewed-by: asaha

6899653: Sun Java Runtime CMM readMabCurveData Buffer Overflow Vulnerability Reviewed-by: prr, hawtin

6909597: Sun Java Runtime Environment JPEGImageReader stepX Integer Overflow Vulnerability Reviewed-by: igor

6914823: Java AWT Library Invalid Index Vulnerability Reviewed-by: flar, hawtin

6914866: Sun JRE ImagingLib arbitrary code execution vulnerability Reviewed-by: prr, hawtin

6910590: Application can modify command array, in ProcessBuilder Summary: clone array returned by List.toArray() Reviewed-by: chegar, alanb

6904691: Java Applet Trusted Methods Chaining Privilege Escalation Vulnerability Reviewed-by: hawtin, peterz

6904162: Add new VeriSign root CA certificates to JRE and remove some old/unused ones Reviewed-by: asaha

6633872: Policy/PolicyFile leak dynamic ProtectionDomains. Reviewed-by: hawtin

6898739: TLS renegotiation issue Summary: the interim fix disables TLS/SSL renegotiation Reviewed-by: mullan, chegar, wetmore

Merge

6893954: Subclasses of InetAddress may incorrectly interpret network addresses Summary: runtime type checks and deserialization check Reviewed-by: chegar, alanb, jccollet

Merge

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Merge

6893947: Deserialization of RMIConnectionImpl objects should enforce stricter checks [ZDI-CAN-588] Summary: narrow the doPrivileged block to only set context ClassLoader Reviewed-by: hawtin, emcmanus

6904925: Changeset for 6745393 for jdk7 ssr forest was incomplete Summary: To add, commit and push back the ZStreamRef.java Reviewed-by: alanb

6745393: Inflater/Deflater clone issue Summary: To use explicit lobk object. Reviewed-by: alanb

6736390: File TOCTOU deserialization vulnerability Reviewed-by: hawtin

6639665: ThreadGroup finalizer allows creation of false root ThreadGroups Reviewed-by: alanb, hawtin

Merge

6888149: AtomicReferenceArray causes SIGSEGV -> SEGV_MAPERR error Summary: Avoid integer overflow by using long arithmetic Reviewed-by: martin, dholmes

4947220: (process)Runtime.exec() cannot invoke applications with unicode parameters(win) Summary: to use CreateProcessW on Windowns platform Reviewed-by: martin

6902790: Converting/displaying HKSCs characters issue on Vista and Windows7 6911753: NSN wants to add Big5 HKSCS-2004 support Summary: support HKSCS2008 in Big5_HKSCS and MS950_HKSCS Reviewed-by: okutsu

6693917: regression tests need to update for supporting ECC on solaris 11 Reviewed-by: weijun

6937703: java/net regression test issues with samevm Reviewed-by: alanb

6813340: X509Factory should not depend on is.available()==0 Reviewed-by: xuelei

6915365: 3/4 assert(false,"Unsupported VMGlobal Type") at management.cpp:1540 Summary: Remove exception throw to decouple JDK and HotSpot additions of known types. Reviewed-by: mchung

6614957: HttpsURLConnection not using the set SSLSocketFactory for creating all its Sockets 6771432: createSocket() - smpatch fails using 1.6.0_10 because of "Unconnected sockets not implemented" 6766775: X509 certificate hostname checking is broken in JDK1.6.0_10 Summary: All three bugs are interdependent Reviewed-by: xuelei

6586707: NTLM authentication with proxy fails Reviewed-by: chegar

6632169: HttpClient and HttpsClient should not try to reverse lookup IP address of a proxy server Reviewed-by: michaelm

6935233: java/net/ServerSocket/AcceptCauseFileDescriptorLeak.java fails with modules build Reviewed-by: alanb

Merge

6837847: PKCS#11 A SecureRandom and a serialization error following installation of 1.5.0_18 Summary: Added a custom readObject method to PKCS11 SecureRandom impl Reviewed-by: wetmore

6591117: Poor preformance of PKCS#11 security provider compared to Sun default provider Summary: Added internal buffering to PKCS11 SecureRandom impl Reviewed-by: wetmore

6695485: SignedObject constructor throws ProviderException if it's called using provider "SunPKCS11-Solaris" Summary: Added checking for RSA key lengths in initSign and initVerify Reviewed-by: vinnie

6829283: HTTP/Negotiate: Autheticator triggered again when user cancels the first one Reviewed-by: chegar

6868865: Test: sun/security/tools/jarsigner/oldsig.sh fails under all platforms Reviewed-by: wetmore

6935199: java/net regression tests failing with Assertions Reviewed-by: michaelm

6934923: test/java/net/ipv6tests/TcpTest.java hangs on Solaris 10 Reviewed-by: alanb

Merge

6933294: Fix some test/Makefile issues around Linux ARCH settings, better defaults Reviewed-by: jjg

6929479: Add a system property sun.zip.disableMemoryMapping to disable mmap use in ZipFile Summary: system property sun.zip.disableMemoryMapping to disable mmap use Reviewed-by: alanb

6223635: Code hangs at connect call even when Timeout is specified when using a socks proxy Reviewed-by: michaelm, chegar Contributed-by: damjan.jov@gmail.com

6933629: java/net/HttpURLConnection/HttpResponseCode.java fails if run in samevm mode Reviewed-by: alanb

6934054: java/net/Socket/FDClose.java return error in samevm Summary: test is no longer useful Reviewed-by: alanb

6931812: A better implementation of sun.nio.cs.Surrogate.isBMP(int) Summary: uc >> 16 == 0 is superior to (int) (char) uc == uc Reviewed-by: sherman Contributed-by: Ulf Zibis <ulf.zibis@gmx.de>

6933618: java/net/MulticastSocket/NoLoopbackPackets.java fails when rerun Reviewed-by: alanb

Merge

Merge

6934327: Update linux fontconfigs for Ubuntu and Fedora. Summary: Use fontconfigs suitable for recent Fedora, Ubuntu and Debian releases. Reviewed-by: prr

Merge

6907881: Different undesired behavior for entering Asian characters in Windows IME starting with Java 6.0 Reviewed-by: okutsu

6939021: (tz) Support tzdata2010g Reviewed-by: okutsu

6922214: SynthTextPaneUI.installUI() doesn't install the default caret and highlighter Reviewed-by: alexp

6932524: NIMBUS: 3 constructors of JSplitPane creates new jsp with continuous layout - they should not. Reviewed-by: alexp

Merge

6933784: NIMBUS: ImageView getNoImageIcon and getLoadingImageIcon returns nulls instead of an icon Reviewed-by: peterz

6931347: SynthTabbedPaneUI.paintTabArea() is not called when tabbed pane is painted Reviewed-by: peterz

6707226: java.beans.Statement & java.beans.Expression miss one important usecase Reviewed-by: rupashka

6933032: (tz) Support tzdata2010e Reviewed-by: okutsu

6932473: (tz) javazic produces incorrect SimpleTimeZone parameters with Sun<=7 Reviewed-by: peytoia

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6932480: Fix crash in CompilerThread/Parser. Unloaded array klass? Summary: Restore code deleted in 6626217 Reviewed-by: asaha, kevinw

Merge

6626217: Fixed loader constraint array handling Summary: Loader constraints track array elements, not arrays themselves. Reviewed-by: dcubed, kevinw

6894807: No ClassCastException for HashAttributeSet constructors if run with -Xcomp Summary: Return interface klass type if it is exact. Reviewed-by: never

6892265: System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes Summary: Use size_t type cast to widen int values in typeArrayKlass::copy_array(). Reviewed-by: never, jcoomes

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6936788: Minor adjustment to top repo test/Makefile, missing non-zero exit case Reviewed-by: jjg

Merge

6934759: Add langtools testing to jprt control builds Reviewed-by: jjg

6934712: run langtools jtreg tests from top level test/Makefile Reviewed-by: ohair

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6938185: 3/4 6923488 breaks Windows command shell builds Summary: Fix build.bat so invoking command shell doesn't exit on error. Fix dirname assumptions. Document some MKS environment dependencies. Reviewed-by: coleenp

Merge

6915365: 3/4 assert(false,"Unsupported VMGlobal Type") at management.cpp:1540 Summary: Remove assert to decouple JDK and HotSpot additions of known types. Reviewed-by: mchung

6936168: Recent fix for unmapping stack guard pages doesn't close /proc/self/maps Summary: Add close to returns (fix for 6929067 also contributed by aph) Reviewed-by: aph, dcubed, andrew, acorn Contributed-by: aph@redhat.com, andreas.kohn@fredhopper.com

6935224: Adding new DTrace probes to work with Palantir Summary: Adding probes related to thread scheduling and class initialization Reviewed-by: kamg, never

Merge

6923488: 4/4 need minor tweaks to HotSpot build for Cygwin Summary: Clean up get_msc_ver, build.bat and build.make in general and for Cygwin. Reviewed-by: ohair

6934758: Expose the break down of clean up task time during safepoint. Summary: Use -XX:+TraceSafepointCleanupTime to print out the details of each clean up tasks. Reviewed-by: dholmes, ysr

6929067: Stack guard pages should be removed when thread is detached Summary: Add code to unmap stack guard area when thread is detached. Reviewed-by: coleenp, kamg

6940419: Bump the HS18 build number to 02 Summary: Update the HS18 build number to 02 Reviewed-by: jcoomes

Merge

6935821: G1: threads created during marking do not active their SATB queues Summary: Newly-created threads always had the active field of their SATB queue initialized to false, even if they were created during marking. As a result, updates from threads created during a marking cycle were never enqueued and never processed. The fix includes remaining a method from active() to is_active() for readability and naming consistency. Reviewed-by: ysr, johnc

Merge

6935839: excessive marking stack growth during full gcs Summary: process one item at a time from the objarray stack/queue Reviewed-by: apetrusenko, tonyp

6921710: G1: assert(new_finger >= _finger && new_finger < _region_limit,"invariant") Summary: If CM task was aborted while scanning the last object of the specified region and the size of that object is equal to bitmap's granularity then the next offset would be equal or over the region limit which is exactly what the assertion states. Reviewed-by: ysr, tonyp, jmasa

6755988: G1: assert(new_obj != 0 || ... "should be forwarded") Summary: A TLAB became large enough to be considered a humongous object allowing multiple objects to be allocated in a humongous region, which violates a basic assumption about humongous regions. The changes ensure that TLABs cannot be regarded as humongous. Reviewed-by: iveresov, tonyp

Merge

4396719: Mark Sweep stack overflow on deeply nested Object arrays Summary: Use an explicit stack for object arrays and process them in chunks. Reviewed-by: iveresov, apetrusenko

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6936366: Fork HS17 to HS18 - renumber Major and build numbers of JVM Summary: Update the Major and build numbers for HS18 fork Reviewed-by: jcoomes

Merge

Merge

6932091: JSR 292 x86 code cleanup Summary: Some code cleanups found during the JSR 292 SPARC port. Reviewed-by: kvn, never

6930043: C2: SIGSEGV in javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_forw(II)I Reviewed-by: kvn

6935535: String.indexOf() returns incorrect result on x86 with SSE4.2 Summary: Added missing counter decrement when substring search restarted. Reviewed-by: twisti

6934966: JSR 292 add C1 logic for saved SP over MethodHandle calls Summary: The logic for x86 C1 to save the SP over MH calls is pretty straight forward but SPARC handles that differently. Reviewed-by: never, jrose

6935466: new CodeCache flushing code is not guarded by the flag Summary: Add missing guard. Reviewed-by: never

6934494: JSR 292 MethodHandles adapters should be generated into their own CodeBlob Summary: Passing a null pointer to an InvokeDynamic function call should lead to a NullPointerException. Reviewed-by: kvn, never

6934089: Zero 32-bit/64kb page fix Summary: The fix for 6927165 increased the number of shadow pages for 32-bit platforms and this causes a problem on systems with 64kb pages. Reviewed-by: twisti Contributed-by: Gary Benson <gbenson@redhat.com>

6932496: c1: deoptimization of jsr subroutine fails on sparcv9 Summary: store jsr ret bci as intptr constant in c1 debug info Reviewed-by: never

Merge

6919934: JSR 292 needs to support x86 C1 Summary: This implements JSR 292 support for C1 x86. Reviewed-by: never, jrose, kvn

6932270: Allow Java's ELF symtab reader to use separate debuginfo files Reviewed-by: never Contributed-by: Andrew Haley <aph@redhat.com>

6932536: JSR 292 modified JDK MethodHandlesTest fails on x86_64 Summary: A modified MethodHandlesTest revealed two bugs on x86_64. Reviewed-by: never, jrose

Merge

6933402: RFE: Improve PrintSafepointStatistics output to track cleanup time Summary: Improve the usability of safepoint statistics data. See bug evaluation for more details. Reviewed-by: ysr, dholmes

6914050: jvm assertion "guard pages must be in use" in -Xcomp mode Summary: Move creating stack guard pages in jni attach thread before potential java call rather than after. Also cleanup stack guard pages when jni attach fails Reviewed-by: never, dholmes

6910182: CMS: assert(_cursor[j] == _survivor_plab_array[j].end(),"Ctl pt invariant") Summary: Calculation of the slicing of survivor spaces for MT was incorrect. Reviewed-by: ysr

Merge

6923123: Hotspot refuses to start when -Xmx4m or -Xms4m is specified Summary: Reduce NewSize from 4m to 1m. Reviewed-by: tonyp, jmasa