Details
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Bug
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Resolution: Fixed
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P2
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9
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b29
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Verified
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8056409 | emb-9 | Roland Westrelin | P2 | Resolved | Fixed | b29 |
Description
# SIGSEGV (0xb) at pc=0xffffffff73902628, pid=2023, tid=142
#
# JRE version: Java(TM) SE Runtime Environment (9.0-b26) (build 1.9.0-ea-fastdebug-b26)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.9.0-fastdebug-internal-201408140039.iggy.8054883 compiled mode solaris-sparc )
# Problematic frame:
# J 7589 C2 java.lang.String.getChars(II[CI)V (62 bytes) @ 0xffffffff73902628 [0xffffffff73902540+0xe8]
we're loading the first array element and doing an explicit null check after that..
0xffffffff73902628: ld [%g1 + 16], %l7
0xffffffff7390262c: add %l2, %l3, %l6
0xffffffff73902630: cxbe %g1, %g0, 0xffffffff73902688 ! 0xffffffff73902688
0xffffffff73902634: nop
Maybe related to arraycopy as macro node change
ILW = HLH = P2
#
# JRE version: Java(TM) SE Runtime Environment (9.0-b26) (build 1.9.0-ea-fastdebug-b26)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.9.0-fastdebug-internal-201408140039.iggy.8054883 compiled mode solaris-sparc )
# Problematic frame:
# J 7589 C2 java.lang.String.getChars(II[CI)V (62 bytes) @ 0xffffffff73902628 [0xffffffff73902540+0xe8]
we're loading the first array element and doing an explicit null check after that..
0xffffffff73902628: ld [%g1 + 16], %l7
0xffffffff7390262c: add %l2, %l3, %l6
0xffffffff73902630: cxbe %g1, %g0, 0xffffffff73902688 ! 0xffffffff73902688
0xffffffff73902634: nop
Maybe related to arraycopy as macro node change
ILW = HLH = P2
Attachments
Issue Links
- backported by
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JDK-8056409 nsk/stress/jck60/jck60014 crashes on sparc
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- Resolved
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- duplicates
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JDK-8055282 jck12a011 SIGSEGVs in java.lang.String.getChars
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- Closed
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- relates to
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JDK-7173584 Implement arraycopy as a macro node
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- Resolved
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