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[Roger Binns <ubuntu@xxxxxxxxxxxxxx>]

** Attachment added: "Crash log"
   https://bugs.launchpad.net/bugs/912660/+attachment/2659666/+files/hs_err_pid28702.log

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https://bugs.launchpad.net/bugs/912660

Title:
  Invalid UTF8 bytes crashes jvm

Status in “openjdk-6” package in Ubuntu:
  Invalid

Bug description:
  In  my testing I created an input file that included 6 consecutive
  0xff bytes.  The code reads this calling `new String(bytes, "UTF8")`
  which results in the JVM crashing.

  If I create a simple class that only does what is described above then
  there is no crash so it is a more complicated environment that makes
  it crash.

  This is possibly a security issue because it is causing the JVM to
  read data beyond what it safely should.

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