x86 code in string_indexof() could read beyond reserved heap space

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    • Type: Bug
    • Resolution: Fixed
    • Priority: P3
    • hs21
    • Affects Version/s: hs18
    • Component/s: hotspot
    • None
    • b05
    • b04
    • sparc
    • solaris_10
    • Not verified

        MacroAssembler::string_indexof() code loads 16 bytes into XMM registers regardless where char[] array ends and as result it can read beyond reserver heap space causing SEGV.

              Assignee:
              Vladimir Kozlov
              Reporter:
              Vladimir Kozlov
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