Changeset: 612e0c2ebea4 Author: morris Date: 2014-08-13 13:00 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/612e0c2ebea4
8054530: C2: assert(res == old_res) failed: Inconsistency between old and new Summary: Fixed signedness problem with assertion. Reviewed-by: kvn ! src/share/vm/oops/objArrayOop.hpp Changeset: cd27a7c464de Author: sgabdura Date: 2014-08-18 08:01 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/cd27a7c464de 8046516: Segmentation fault in JVM (easily reproducible) Summary: Place new nodes on the previous loop exit in reorg_offsets(). Reviewed-by: kvn, roland ! src/share/vm/opto/loopopts.cpp + test/compiler/loopopts/TestLogSum.java Changeset: 682dd189a958 Author: poonam Date: 2014-08-19 04:24 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/682dd189a958 8044406: JVM crash with JDK8 (build 1.8.0-b132) with G1 GC Summary: Fill the last card that has been allocated into with a dummy object Reviewed-by: tschatzl, mgerdin ! src/share/vm/gc_implementation/g1/g1AllocRegion.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Changeset: 4d36da56075c Author: dbuck Date: 2014-08-19 10:03 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/4d36da56075c 8054883: Segmentation error while running program Summary: Fix pattern matching of range check Reviewed-by: kvn ! src/share/vm/opto/ifnode.cpp Changeset: 1443b6a0483c Author: hseigel Date: 2014-08-12 20:29 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/1443b6a0483c 8050485: super() in a try block in a ctor causes VerifyError Summary: Parse catch clause paths to ensure they end in throws Reviewed-by: dlong, acorn, kamg, ctornqvi, lfoltan ! src/share/vm/classfile/verifier.cpp ! src/share/vm/classfile/verifier.hpp Changeset: 02f03ffc0337 Author: sgabdura Date: 2014-08-21 11:13 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/02f03ffc0337 8029302: Performance regression in Math.pow intrinsic Summary: Added special case for x^y where y == 2 Reviewed-by: adlertz, kvn ! src/cpu/x86/vm/assembler_x86.cpp ! src/share/vm/opto/library_call.cpp Changeset: 022dc2063c86 Author: sgabdura Date: 2014-08-21 15:49 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/022dc2063c86 8042052: assert(t != NULL) failed: must set before get Summary: Added missing call to _gvn.transform to make sure the type of the PhiNode is recorded in the gvn. Reviewed-by: anoll, kvn ! src/share/vm/opto/library_call.cpp Changeset: aa8698c3b6c1 Author: sgabdura Date: 2014-08-26 09:23 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/aa8698c3b6c1 8036823: Stack trace sometimes shows 'locked' instead of 'waiting to lock' Summary: Add a ! owner check for 'waiting to lock' to catch current_pending_monitor corner cases. Reviewed-by: dcubed, dholmes, sspitsyn, kmo, zgu ! src/share/vm/runtime/objectMonitor.cpp ! src/share/vm/runtime/vframe.cpp + test/runtime/Thread/TestThreadDumpMonitorContention.java Changeset: a35f4994a5fc Author: sgabdura Date: 2014-08-26 09:29 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/a35f4994a5fc 8046287: [TESTBUG] runtime/Thread/TestThreadDumpMonitorContention.java failed error_cnt=12 Summary: Added a new header waiting pattern to catch the case where the target thread waiting on a condition (like a VM op); several other test improvements Reviewed-by: dcubed, sspitsyn, dholmes ! test/runtime/Thread/TestThreadDumpMonitorContention.java Changeset: 80ffd20441a8 Author: vkempik Date: 2014-09-01 15:33 +0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/80ffd20441a8 6883953: java -client -XX:ValueMapInitialSize=0 crashes Summary: Add min, max checks for ValueMapInitialSize Reviewed-by: kvn, sgabdura ! src/share/vm/runtime/arguments.cpp Changeset: aad3fc05d972 Author: hseigel Date: 2014-08-29 12:40 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/aad3fc05d972 8046233: VerifyError on backward branch Summary: Check that both blocks have same uninitialized object Reviewed-by: acorn, coleenp ! src/share/vm/classfile/stackMapFrame.cpp ! src/share/vm/classfile/stackMapFrame.hpp ! src/share/vm/classfile/stackMapTable.cpp Changeset: d638e49facb6 Author: lana Date: 2014-09-03 19:05 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/d638e49facb6 Merge
