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Viewing changes to unpack.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Chris Anderson
  • Date: 2004-12-01 02:22:56 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20041201022256-c3pj5nufp88tdyw6
Tags: 3.4.3-1
http://bugs.debian.org/280263
* New upstream release 
* Applied Ulf Harnhammar's patch to solve overflows when $HOME was too
  large (closes: #280263).

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Lines of Context:
unpack.cpp
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bool Unpack::ReadVMCodePPM()
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{
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  unsigned int FirstByte=PPM.DecodeChar();
 
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  if ((int)FirstByte==-1)
 
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    return(false);
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  int Length=(FirstByte & 7)+1;
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  if (Length==7)
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    Length=PPM.DecodeChar()+7;
 
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  {
 
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    int B1=PPM.DecodeChar();
 
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    if (B1==-1)
 
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      return(false);
 
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    Length=B1+7;
 
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  }
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  else
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    if (Length==8)
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      Length=PPM.DecodeChar()*256+PPM.DecodeChar();
 
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    {
 
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      int B1=PPM.DecodeChar();
 
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      if (B1==-1)
 
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        return(false);
 
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      int B2=PPM.DecodeChar();
 
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      if (B2==-1)
 
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        return(false);
 
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      Length=B1*256+B2;
 
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    }
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  Array<byte> VMCode(Length);
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  for (int I=0;I<Length;I++)
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  {