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From: "pmuldoon at redhat dot com" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug general/4313] fcore on 'sleep' process doesn't work on x86_64
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------- Additional Comments From pmuldoon at redhat dot com  2007-04-03 16:28 -------
Looking in LinuxPtraceTask fillMemory, the memory is mapped via a PtraceByteBuffer:

      if (getIsa().getWordSize() == 8)
          memory = new PtraceByteBuffer(id.id, PtraceByteBuffer.Area.DATA,
                                        0x7fffffffffffffffl);
      // For 32-bit address space.
      else
          memory = new PtraceByteBuffer(id.id, PtraceByteBuffer.Area.DATA,
                                        0xffffffffl);

Is this bug happening as the maps overflows the mapped space?

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=4313

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