tools/tiff2ps.c:1562: error: Buffer Overrun L3
  Offset: [1, +oo] Size: [0, +oo] by call to `Ascii85EncodeBlock`.

tools/tiff2ps.c:1431:2: Assignment
1429. #if defined( EXP_ASCII85ENCODER )
1430. 	tsize_t			ascii85_l;	/* Length, in bytes, of ascii85_p[] data */
1431. 	uint8		*	ascii85_p = 0;	/* Holds ASCII85 encoded data */
       ^
1432. #endif
1433. 

tools/tiff2ps.c:1562:16: Call
1560. 		if (ascii85) {
1561. #if defined( EXP_ASCII85ENCODER )
1562. 			ascii85_l = Ascii85EncodeBlock(ascii85_p, 1, buf_data, byte_count );
                     ^
1563. 
1564. 			if ( ascii85_l > 0 )

tools/tiff2ps.c:2227:5: <Offset trace>
2225.     uint32                      val32;          /* Unencoded 4 tuple */
2226. 
2227.     ascii85_l = 0;                              /* Nothing written yet */
          ^
2228. 
2229.     if ( raw_p )

tools/tiff2ps.c:2227:5: Assignment
  2225.     uint32                      val32;          /* Unencoded 4 tuple */
  2226. 
  2227.     ascii85_l = 0;                              /* Nothing written yet */
            ^
  2228. 
  2229.     if ( raw_p )

tools/tiff2ps.c:2264:13: Assignment
  2262.             }
  2263.     
  2264.             ascii85_l += rc;
                    ^
  2265.     
  2266.             if ( (A85BREAKCNTR -= rc) <= 0 )

tools/tiff2ps.c:2219:1: <Length trace>
2217. *****************************************************************************/
2218. 
2219. tsize_t Ascii85EncodeBlock( uint8 * ascii85_p, unsigned f_eod, const uint8 * raw_p, tsize_t raw_l )
      ^
2220. 
2221. {

tools/tiff2ps.c:2219:1: Parameter `*ascii85_p`
  2217. *****************************************************************************/
  2218. 
  2219. tsize_t Ascii85EncodeBlock( uint8 * ascii85_p, unsigned f_eod, const uint8 * raw_p, tsize_t raw_l )
        ^
  2220. 
  2221. {

tools/tiff2ps.c:2268:17: Array access: Offset: [1, +oo] Size: [0, +oo] by call to `Ascii85EncodeBlock` 
  2266.             if ( (A85BREAKCNTR -= rc) <= 0 )
  2267.             {
  2268.                 ascii85_p[ascii85_l] = '\n';
                        ^
  2269.                 ++ascii85_l;
  2270.                 A85BREAKCNTR = A85BREAKLEN;
