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(-) inflate.c (-4 / +8 lines)
 Lines 983-988    Link Here  
  unsigned l;           /* last length */
  unsigned l;           /* last length */
  unsigned m;           /* mask for bit lengths table */
  unsigned m;           /* mask for bit lengths table */
  unsigned n;           /* number of lengths to get */
  unsigned n;           /* number of lengths to get */
  struct huft *tlp;     
  struct huft *tl;      /* literal/length code table */
  struct huft *tl;      /* literal/length code table */
  struct huft *td;      /* distance code table */
  struct huft *td;      /* distance code table */
  unsigned bl;          /* lookup bits for tl */
  unsigned bl;          /* lookup bits for tl */
 Lines 996-1001    Link Here  
  int retval = 0;       /* error code returned: initialized to "no error" */
  int retval = 0;       /* error code returned: initialized to "no error" */

        

            

              
              
  td = tlp = tl = (struct huft *)NULL;

            

            

              
              

            

        
  /* make local bit buffer */
  /* make local bit buffer */

        
  Trace((stderr, "\ndynamic block"));
  Trace((stderr, "\ndynamic block"));

        
  b = G.bb;
  b = G.bb;

  

    

    

       Lines 1047-1055
       
    
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  while (i < n)
  while (i < n)

        
  {
  {

        
    NEEDBITS(bl)
    NEEDBITS(bl)

            

              
    j = (td = tl + ((unsigned)b & m))->b;

              
    j = (tlp = tl + ((unsigned)b & m))->b;

            

        
    DUMPBITS(j)
    DUMPBITS(j)

            

              
    j = td->v.n;

              
    j = tlp->v.n;

            

        
    if (j < 16)                 /* length of code in bits (0..15) */
    if (j < 16)                 /* length of code in bits (0..15) */

        
      ll[i++] = l = j;          /* save last length in l */
      ll[i++] = l = j;          /* save last length in l */

        
    else if (j == 16)           /* repeat last length 3 to 6 times */
    else if (j == 16)           /* repeat last length 3 to 6 times */

  

    

    

       Lines 1141-1146
       
    
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      huft_free(td);
      huft_free(td);

        
    }
    }

        
    huft_free(tl);
    huft_free(tl);

            

              
              

            

        
    return retval;
    return retval;

        
  }
  }

        

  

    

    

       Lines 1149-1156
       
    
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cleanup_and_exit:
cleanup_and_exit:

        
  /* free the decoding tables, return */
  /* free the decoding tables, return */

            

              
  huft_free(tl);

              
  if (tl) huft_free(tl);

            

            

              
  huft_free(td);

              
  if (td) huft_free(td);

            

        
  return retval;
  return retval;

        
}
}