libpng-badchunks.patch

   1 --- libpng-1.0.9/pngrutil.c.badchunk    Wed Jan 31 12:56:47 2001
   2 +++ libpng-1.0.9/pngrutil.c     Tue Feb  6 10:42:15 2001
   3 @@ -1068,6 +1068,12 @@
   4     prefix_length = profile - chunkdata;
   5     chunkdata = png_decompress_chunk(png_ptr, compression_type, chunkdata,
   6                                      slength, prefix_length, &data_length);
   7 +   if(chunkdata)
   8 +          png_set_iCCP(png_ptr, info_ptr, chunkdata, compression_type,
   9 +                          chunkdata + prefix_length, data_length);
  10 +   else
  11 +          png_set_iCCP(png_ptr, info_ptr, chunkdata, compression_type,
  12 +                          0x00, prefix_length);
  13
  14     profile_length = data_length - prefix_length;
  15