tools/tiffcrop.c:6746: error: Buffer Overrun L3
  Offset: [3, +oo] (⇐ [0, +oo] + 3) Size: [0, +oo] by call to `writeCroppedImage`.

tools/tiffcrop.c:6727:1: Parameter `(*out)->tif_dir.td_samplesperpixel`
6725.   } /* end extractImageSection */
6726. 
6727. static int 
      ^
6728. writeSelections(TIFF *in, TIFF **out, struct crop_mask *crop, 
6729.                 struct image_data *image, struct dump_opts *dump,

tools/tiffcrop.c:6743:14: Call
6741.          autoindex = 0;
6742.          crop_buff = seg_buffs[0].buffer;
6743.          if (update_output_file (out, mp, autoindex, filename, page))
                   ^
6744.            return (1);
6745.          page_count = total_pages;

tools/tiffcrop.c:2037:1: Parameter `(*tiffout)->tif_dir.td_samplesperpixel`
  2035.  * so TIFFTAG PAGENUM will be correct in image.
  2036.  */
  2037. static int 
        ^
  2038. update_output_file (TIFF **tiffout, char *mode, int autoindex,
  2039.                     char *outname, unsigned int *page)

tools/tiffcrop.c:6746:14: Call
6744.            return (1);
6745.          page_count = total_pages;
6746.          if (writeCroppedImage(in, *out, image, dump,
                   ^
6747.                                crop->combined_width, 
6748.                                crop->combined_length,

tools/tiffcrop.c:7569:1: Parameter `out->tif_dir.td_samplesperpixel`
  7567.  * then passed in as an argument.
  7568.  */
  7569. static int  
        ^
  7570. writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image, 
  7571.                   struct dump_opts *dump, uint32 width, uint32 length, 

tools/tiffcrop.c:7825:11: Call
  7823.     if (config == PLANARCONFIG_CONTIG)
  7824.       {
  7825.       if (writeBufferToContigStrips (out, crop_buff, length))
                  ^
  7826.         TIFFError("","Unable to write contiguous strip data for page %d", pagenum);
  7827.       }

tools/tiffcrop.c:1098:1: Parameter `out->tif_dir.td_samplesperpixel`
    1096.   }
    1097. 
    1098. static int writeBufferToContigStrips(TIFF* out, uint8* buf, uint32 imagelength)
          ^
    1099.   {
    1100.   uint32 row, nrows, rowsperstrip;

tools/tiffcrop.c:1104:3: Call
    1102.   tsize_t stripsize;
    1103. 
    1104.   TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
            ^
    1105.   for (row = 0; row < imagelength; row += rowsperstrip)
    1106.     {

libtiff/tif_aux.c:298:1: Parameter `tif->tif_dir.td_samplesperpixel`
      296.  * value if the tag is not present in the directory.
      297.  */
      298. int
           ^
      299. TIFFGetFieldDefaulted(TIFF* tif, uint32 tag, ...)
      300. {

libtiff/tif_aux.c:305:8: Call
      303. 
      304. 	va_start(ap, tag);
      305. 	ok =  TIFFVGetFieldDefaulted(tif, tag, ap);
                  ^
      306. 	va_end(ap);
      307. 	return (ok);

libtiff/tif_aux.c:169:1: Parameter `tif->tif_dir.td_extrasamples`
        167.  *	place in the library -- in TIFFDefaultDirectory.
        168.  */
        169. int
             ^
        170. TIFFVGetFieldDefaulted(TIFF* tif, uint32 tag, va_list ap)
        171. {

tools/tiffcrop.c:7835:8: Call
  7833.     }
  7834. 
  7835.   if (!TIFFWriteDirectory(out))
               ^
  7836.     {
  7837.     TIFFError("","Failed to write IFD for page number %d", pagenum);

libtiff/tif_dirwrite.c:180:1: Parameter `tif->tif_dir.td_samplesperpixel`
    178.  * storage that's been changed.
    179.  */
    180. int
         ^
    181. TIFFWriteDirectory(TIFF* tif)
    182. {

libtiff/tif_dirwrite.c:183:9: Call
    181. TIFFWriteDirectory(TIFF* tif)
    182. {
    183. 	return TIFFWriteDirectorySec(tif,TRUE,TRUE,NULL);
                 ^
    184. }
    185. 

libtiff/tif_dirwrite.c:362:1: Parameter `tif->tif_dir.td_samplesperpixel`
      360. }
      361. 
      362. static int
           ^
      363. TIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64* pdiroff)
      364. {

libtiff/tif_dirwrite.c:577:10: Call
      575. 			if (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE))
      576. 			{
      577. 				if (!TIFFWriteDirectoryTagSampleformatArray(tif,&ndir,dir,TIFFTAG_SMINSAMPLEVALUE,tif->tif_dir.td_samplesperpixel,tif->tif_dir.td_sminsamplevalue))
                    ^
      578. 					goto bad;
      579. 			}

libtiff/tif_dirwrite.c:928:1: Parameter `count`
        926. }
        927. 
        928. static int
             ^
        929. TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, double* value)
        930. {

libtiff/tif_dirwrite.c:935:9: Call
        933. 	uint32 i;
        934. 	int ok;
        935. 	conv = _TIFFmalloc(count*sizeof(double));
                     ^
        936. 	if (conv == NULL)
        937. 	{

libtiff/tif_unix.c:261:17: Assignment
          259. {
          260.         if (s == 0)
          261.                 return ((void *) NULL);
                               ^
          262. 
          263. 	return (malloc((size_t) s));

libtiff/tif_dirwrite.c:935:2: Assignment
        933. 	uint32 i;
        934. 	int ok;
        935. 	conv = _TIFFmalloc(count*sizeof(double));
              ^
        936. 	if (conv == NULL)
        937. 	{

libtiff/tif_dirwrite.c:973:10: Call
        971. 				for (i = 0; i < count; ++i)
        972. 					((int32*)conv)[i] = (int32)value[i];
        973. 				ok = TIFFWriteDirectoryTagSlongArray(tif,ndir,dir,tag,count,(int32*)conv);
                      ^
        974. 			}
        975. 			break;

libtiff/tif_dirwrite.c:1324:1: Parameter `*value`
          1322. #endif
          1323. 
          1324. static int
                ^
          1325. TIFFWriteDirectoryTagSlongArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, int32* value)
          1326. {

libtiff/tif_dirwrite.c:1332:9: Call
          1330. 		return(1);
          1331. 	}
          1332. 	return(TIFFWriteDirectoryTagCheckedSlongArray(tif,ndir,dir,tag,count,value));
                        ^
          1333. }
          1334. 

libtiff/tif_dirwrite.c:2020:1: Parameter `*value`
            2018. #endif
            2019. 
            2020. static int
                  ^
            2021. TIFFWriteDirectoryTagCheckedSlongArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, int32* value)
            2022. {

libtiff/tif_dirwrite.c:2026:3: Call
            2024. 	assert(sizeof(int32)==4);
            2025. 	if (tif->tif_flags&TIFF_SWAB)
            2026. 		TIFFSwabArrayOfLong((uint32*)value,count);
                    ^
            2027. 	return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG,count,count*4,value));
            2028. }

libtiff/tif_swab.c:104:1: <Length trace>
102. 
103. #ifndef TIFFSwabArrayOfLong
104. void
     ^
105. TIFFSwabArrayOfLong(register uint32* lp, tmsize_t n)
106. {

libtiff/tif_swab.c:104:1: Parameter `*lp`
              102. 
              103. #ifndef TIFFSwabArrayOfLong
              104. void
                   ^
              105. TIFFSwabArrayOfLong(register uint32* lp, tmsize_t n)
              106. {

libtiff/tif_swab.c:112:3: Assignment
              110. 	/* XXX unroll loop some */
              111. 	while (n-- > 0) {
              112. 		cp = (unsigned char *)lp;
                     ^
              113. 		t = cp[3]; cp[3] = cp[0]; cp[0] = t;
              114. 		t = cp[2]; cp[2] = cp[1]; cp[1] = t;

libtiff/tif_swab.c:113:7: Array access: Offset: [3, +oo] (⇐ [0, +oo] + 3) Size: [0, +oo] by call to `writeCroppedImage` 
              111. 	while (n-- > 0) {
              112. 		cp = (unsigned char *)lp;
              113. 		t = cp[3]; cp[3] = cp[0]; cp[0] = t;
                         ^
              114. 		t = cp[2]; cp[2] = cp[1]; cp[1] = t;
              115. 		lp++;

void
TIFFSwabArrayOfLong(register uint32* lp, tmsize_t n)
{
	register unsigned char *cp;
	register unsigned char t;
	assert(sizeof(uint32)==4);
	while (n-- > 0) {
		cp = (unsigned char *)lp;
		t = cp[3]; cp[3] = cp[0]; cp[0] = t;
		t = cp[2]; cp[2] = cp[1]; cp[1] = t;
		lp++;
	}
}
['static int\nwriteSelections(TIFF *in, TIFF **out, struct crop_mask *crop,\n                struct image_data *image, struct dump_opts *dump,\n                struct buffinfo seg_buffs[], char *mp, char *filename,\n                unsigned int *page, unsigned int total_pages)\n  {\n  int i, page_count;\n  int autoindex = 0;\n  unsigned char *crop_buff = NULL;\n  switch (crop->exp_mode)\n    {\n    case ONE_FILE_COMPOSITE:\n         autoindex = 0;\n         crop_buff = seg_buffs[0].buffer;\n         if (update_output_file (out, mp, autoindex, filename, page))\n           return (1);\n         page_count = total_pages;\n         if (writeCroppedImage(in, *out, image, dump,\n                               crop->combined_width,\n                               crop->combined_length,\n                               crop_buff, *page, total_pages))\n            {\n             TIFFError("writeRegions", "Unable to write new image");\n             return (-1);\n             }\n\t break;\n    case ONE_FILE_SEPARATED:\n         autoindex = 0;\n         if (update_output_file (out, mp, autoindex, filename, page))\n           return (1);\n         page_count = crop->selections * total_pages;\n         for (i = 0; i < crop->selections; i++)\n           {\n           crop_buff = seg_buffs[i].buffer;\n           if (writeCroppedImage(in, *out, image, dump,\n                                 crop->regionlist[i].width,\n                                 crop->regionlist[i].length,\n                                 crop_buff, *page, page_count))\n             {\n             TIFFError("writeRegions", "Unable to write new image");\n             return (-1);\n             }\n\t   }\n         break;\n    case FILE_PER_IMAGE_COMPOSITE:\n         autoindex = 1;\n         if (update_output_file (out, mp, autoindex, filename, page))\n           return (1);\n         crop_buff = seg_buffs[0].buffer;\n         if (writeCroppedImage(in, *out, image, dump,\n                               crop->combined_width,\n                               crop->combined_length,\n                               crop_buff, *page, total_pages))\n           {\n           TIFFError("writeRegions", "Unable to write new image");\n           return (-1);\n           }\n         break;\n    case FILE_PER_IMAGE_SEPARATED:\n         autoindex = 1;\n         page_count = crop->selections;\n         if (update_output_file (out, mp, autoindex, filename, page))\n           return (1);\n         for (i = 0; i < crop->selections; i++)\n           {\n           crop_buff = seg_buffs[i].buffer;\n           if (writeCroppedImage(in, *out, image, dump,\n                                 crop->regionlist[i].width,\n                                 crop->regionlist[i].length,\n                                 crop_buff, *page, page_count))\n             {\n             TIFFError("writeRegions", "Unable to write new image");\n             return (-1);\n             }\n           }\n         break;\n    case FILE_PER_SELECTION:\n         autoindex = 1;\n\t page_count = 1;\n         for (i = 0; i < crop->selections; i++)\n           {\n           if (update_output_file (out, mp, autoindex, filename, page))\n             return (1);\n           crop_buff = seg_buffs[i].buffer;\n           if (writeCroppedImage(in, *out, image, dump,\n                                 crop->regionlist[i].width,\n                                 crop->regionlist[i].length,\n                                 crop_buff, *page, page_count))\n             {\n             TIFFError("writeRegions", "Unable to write new image");\n             return (-1);\n             }\n           }\n\t break;\n    default: return (1);\n    }\n  return (0);\n  }', 'static int\nupdate_output_file (TIFF **tiffout, char *mode, int autoindex,\n                    char *outname, unsigned int *page)\n  {\n  static int findex = 0;\n  char  *sep;\n  char   filenum[16];\n  char   export_ext[16];\n  char   exportname[PATH_MAX];\n  if (autoindex && (*tiffout != NULL))\n    {\n    TIFFClose (*tiffout);\n    *tiffout = NULL;\n    }\n  strcpy (export_ext, ".tiff");\n  memset (exportname, \'\\0\', PATH_MAX);\n  strncpy (exportname, outname, PATH_MAX - 16);\n  if (*tiffout == NULL)\n    {\n    if (autoindex)\n      {\n      findex++;\n      if ((sep = strstr(exportname, ".tif")) || (sep = strstr(exportname, ".TIF")))\n        {\n        strncpy (export_ext, sep, 5);\n        *sep = \'\\0\';\n        }\n      else\n        strncpy (export_ext, ".tiff", 5);\n      export_ext[5] = \'\\0\';\n      if (findex > MAX_EXPORT_PAGES)\n\t{\n\tTIFFError("update_output_file", "Maximum of %d pages per file exceeded", MAX_EXPORT_PAGES);\n        return 1;\n        }\n      snprintf(filenum, sizeof(filenum), "-%03d%s", findex, export_ext);\n      filenum[14] = \'\\0\';\n      strncat (exportname, filenum, 15);\n      }\n    exportname[PATH_MAX - 1] = \'\\0\';\n    *tiffout = TIFFOpen(exportname, mode);\n    if (*tiffout == NULL)\n      {\n      TIFFError("update_output_file", "Unable to open output file %s", exportname);\n      return 1;\n      }\n    *page = 0;\n    return 0;\n    }\n  else\n    (*page)++;\n  return 0;\n  }', 'static int\nwriteCroppedImage(TIFF *in, TIFF *out, struct image_data *image,\n                  struct dump_opts *dump, uint32 width, uint32 length,\n                  unsigned char *crop_buff, int pagenum, int total_pages)\n  {\n  uint16 bps, spp;\n  uint16 input_compression, input_photometric;\n  uint16 input_planar;\n  struct cpTag* p;\n  input_compression = image->compression;\n  input_photometric = image->photometric;\n  spp = image->spp;\n  bps = image->bps;\n  TIFFSetField(out, TIFFTAG_IMAGEWIDTH, width);\n  TIFFSetField(out, TIFFTAG_IMAGELENGTH, length);\n  TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, bps);\n  TIFFSetField(out, TIFFTAG_SAMPLESPERPIXEL, spp);\n#ifdef DEBUG2\n  TIFFError("writeCroppedImage", "Input compression: %s",\n\t    (input_compression == COMPRESSION_OJPEG) ? "Old Jpeg" :\n\t    ((input_compression == COMPRESSION_JPEG) ?  "New Jpeg" : "Non Jpeg"));\n#endif\n  if (compression != (uint16)-1)\n    TIFFSetField(out, TIFFTAG_COMPRESSION, compression);\n  else\n    {\n    if (input_compression == COMPRESSION_OJPEG)\n      {\n      compression = COMPRESSION_JPEG;\n      jpegcolormode = JPEGCOLORMODE_RAW;\n      TIFFSetField(out, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);\n      }\n    else\n      CopyField(TIFFTAG_COMPRESSION, compression);\n    }\n  if (compression == COMPRESSION_JPEG)\n    {\n    if ((input_photometric == PHOTOMETRIC_PALETTE) ||\n        (input_photometric == PHOTOMETRIC_MASK))\n      {\n      TIFFError ("writeCroppedImage",\n                 "JPEG compression cannot be used with %s image data",\n      \t        (input_photometric == PHOTOMETRIC_PALETTE) ?\n                 "palette" : "mask");\n      return (-1);\n      }\n    if ((input_photometric == PHOTOMETRIC_RGB) &&\n\t(jpegcolormode == JPEGCOLORMODE_RGB))\n      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_YCBCR);\n    else\n\tTIFFSetField(out, TIFFTAG_PHOTOMETRIC, input_photometric);\n    }\n  else\n    {\n    if (compression == COMPRESSION_SGILOG || compression == COMPRESSION_SGILOG24)\n      {\n      TIFFSetField(out, TIFFTAG_PHOTOMETRIC, spp == 1 ?\n\t\t\tPHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);\n      }\n    else\n      {\n      if (input_compression == COMPRESSION_SGILOG ||\n          input_compression == COMPRESSION_SGILOG24)\n        {\n        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, spp == 1 ?\n\t\t\t  PHOTOMETRIC_LOGL : PHOTOMETRIC_LOGLUV);\n        }\n      else\n        TIFFSetField(out, TIFFTAG_PHOTOMETRIC, image->photometric);\n      }\n    }\n  if (((input_photometric == PHOTOMETRIC_LOGL) ||\n       (input_photometric ==  PHOTOMETRIC_LOGLUV)) &&\n      ((compression != COMPRESSION_SGILOG) &&\n       (compression != COMPRESSION_SGILOG24)))\n    {\n    TIFFError("writeCroppedImage",\n              "LogL and LogLuv source data require SGI_LOG or SGI_LOG24 compression");\n    return (-1);\n    }\n  if (fillorder != 0)\n    TIFFSetField(out, TIFFTAG_FILLORDER, fillorder);\n  else\n    CopyTag(TIFFTAG_FILLORDER, 1, TIFF_SHORT);\n  TIFFSetField(out, TIFFTAG_ORIENTATION, image->orientation);\n  if (outtiled == -1)\n    outtiled = TIFFIsTiled(in);\n  if (outtiled) {\n    if (tilewidth == (uint32) 0)\n      TIFFGetField(in, TIFFTAG_TILEWIDTH, &tilewidth);\n    if (tilelength == (uint32) 0)\n      TIFFGetField(in, TIFFTAG_TILELENGTH, &tilelength);\n    if (tilewidth == 0 || tilelength == 0)\n      TIFFDefaultTileSize(out, &tilewidth, &tilelength);\n    TIFFSetField(out, TIFFTAG_TILEWIDTH, tilewidth);\n    TIFFSetField(out, TIFFTAG_TILELENGTH, tilelength);\n    } else {\n\tif (rowsperstrip == (uint32) 0)\n          {\n\t  if (!TIFFGetField(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip))\n\t    rowsperstrip = TIFFDefaultStripSize(out, rowsperstrip);\n          if (compression != COMPRESSION_JPEG)\n            {\n  \t    if (rowsperstrip > length)\n\t      rowsperstrip = length;\n\t    }\n\t  }\n\telse\n          if (rowsperstrip == (uint32) -1)\n\t    rowsperstrip = length;\n\tTIFFSetField(out, TIFFTAG_ROWSPERSTRIP, rowsperstrip);\n\t}\n  TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &input_planar);\n  if (config != (uint16) -1)\n    TIFFSetField(out, TIFFTAG_PLANARCONFIG, config);\n  else\n    CopyField(TIFFTAG_PLANARCONFIG, config);\n  if (spp <= 4)\n    CopyTag(TIFFTAG_TRANSFERFUNCTION, 4, TIFF_SHORT);\n  CopyTag(TIFFTAG_COLORMAP, 4, TIFF_SHORT);\n  switch (compression) {\n    case COMPRESSION_JPEG:\n         if (((bps % 8) == 0) || ((bps % 12) == 0))\n\t   {\n           TIFFSetField(out, TIFFTAG_JPEGQUALITY, quality);\n\t   TIFFSetField(out, TIFFTAG_JPEGCOLORMODE, JPEGCOLORMODE_RGB);\n           }\n         else\n           {\n\t   TIFFError("writeCroppedImage",\n                     "JPEG compression requires 8 or 12 bits per sample");\n           return (-1);\n           }\n\t break;\n   case COMPRESSION_LZW:\n   case COMPRESSION_ADOBE_DEFLATE:\n   case COMPRESSION_DEFLATE:\n\tif (predictor != (uint16)-1)\n          TIFFSetField(out, TIFFTAG_PREDICTOR, predictor);\n\telse\n\t  CopyField(TIFFTAG_PREDICTOR, predictor);\n\tbreak;\n   case COMPRESSION_CCITTFAX3:\n   case COMPRESSION_CCITTFAX4:\n        if (bps != 1)\n          {\n\t  TIFFError("writeCroppedImage",\n            "Group 3/4 compression is not usable with bps > 1");\n          return (-1);\n\t  }\n\tif (compression == COMPRESSION_CCITTFAX3) {\n          if (g3opts != (uint32) -1)\n\t    TIFFSetField(out, TIFFTAG_GROUP3OPTIONS, g3opts);\n\t  else\n\t    CopyField(TIFFTAG_GROUP3OPTIONS, g3opts);\n\t} else\n\t    CopyTag(TIFFTAG_GROUP4OPTIONS, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_BADFAXLINES, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_CLEANFAXDATA, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_CONSECUTIVEBADFAXLINES, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_FAXRECVPARAMS, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_FAXRECVTIME, 1, TIFF_LONG);\n\t    CopyTag(TIFFTAG_FAXSUBADDRESS, 1, TIFF_ASCII);\n\t break;\n    case COMPRESSION_NONE:\n         break;\n    default: break;\n   }\n   { uint32 len32;\n     void** data;\n     if (TIFFGetField(in, TIFFTAG_ICCPROFILE, &len32, &data))\n       TIFFSetField(out, TIFFTAG_ICCPROFILE, len32, data);\n   }\n   { uint16 ninks;\n     const char* inknames;\n     if (TIFFGetField(in, TIFFTAG_NUMBEROFINKS, &ninks)) {\n       TIFFSetField(out, TIFFTAG_NUMBEROFINKS, ninks);\n       if (TIFFGetField(in, TIFFTAG_INKNAMES, &inknames)) {\n\t int inknameslen = strlen(inknames) + 1;\n\t const char* cp = inknames;\n\t while (ninks > 1) {\n\t   cp = strchr(cp, \'\\0\');\n\t   if (cp) {\n\t     cp++;\n\t     inknameslen += (strlen(cp) + 1);\n\t   }\n\t   ninks--;\n         }\n\t TIFFSetField(out, TIFFTAG_INKNAMES, inknameslen, inknames);\n       }\n     }\n   }\n   {\n   unsigned short pg0, pg1;\n   if (TIFFGetField(in, TIFFTAG_PAGENUMBER, &pg0, &pg1)) {\n     TIFFSetField(out, TIFFTAG_PAGENUMBER, pagenum, total_pages);\n     }\n   }\n  for (p = tags; p < &tags[NTAGS]; p++)\n\t\tCopyTag(p->tag, p->count, p->type);\n  if (outtiled)\n    {\n    if (config == PLANARCONFIG_CONTIG)\n      {\n      if (writeBufferToContigTiles (out, crop_buff, length, width, spp, dump))\n        TIFFError("","Unable to write contiguous tile data for page %d", pagenum);\n      }\n    else\n      {\n      if (writeBufferToSeparateTiles (out, crop_buff, length, width, spp, dump))\n        TIFFError("","Unable to write separate tile data for page %d", pagenum);\n      }\n    }\n  else\n    {\n    if (config == PLANARCONFIG_CONTIG)\n      {\n      if (writeBufferToContigStrips (out, crop_buff, length))\n        TIFFError("","Unable to write contiguous strip data for page %d", pagenum);\n      }\n    else\n      {\n      if (writeBufferToSeparateStrips(out, crop_buff, length, width, spp, dump))\n        TIFFError("","Unable to write separate strip data for page %d", pagenum);\n      }\n    }\n  if (!TIFFWriteDirectory(out))\n    {\n    TIFFError("","Failed to write IFD for page number %d", pagenum);\n    TIFFClose(out);\n    return (-1);\n    }\n  return (0);\n  }', 'static int writeBufferToContigStrips(TIFF* out, uint8* buf, uint32 imagelength)\n  {\n  uint32 row, nrows, rowsperstrip;\n  tstrip_t strip = 0;\n  tsize_t stripsize;\n  TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);\n  for (row = 0; row < imagelength; row += rowsperstrip)\n    {\n    nrows = (row + rowsperstrip > imagelength) ?\n\t     imagelength - row : rowsperstrip;\n    stripsize = TIFFVStripSize(out, nrows);\n    if (TIFFWriteEncodedStrip(out, strip++, buf, stripsize) < 0)\n      {\n      TIFFError(TIFFFileName(out), "Error, can\'t write strip %u", strip - 1);\n      return 1;\n      }\n    buf += stripsize;\n    }\n  return 0;\n  }', 'int\nTIFFGetFieldDefaulted(TIFF* tif, uint32 tag, ...)\n{\n\tint ok;\n\tva_list ap;\n\tva_start(ap, tag);\n\tok =  TIFFVGetFieldDefaulted(tif, tag, ap);\n\tva_end(ap);\n\treturn (ok);\n}', 'int\nTIFFVGetFieldDefaulted(TIFF* tif, uint32 tag, va_list ap)\n{\n\tTIFFDirectory *td = &tif->tif_dir;\n\tif (TIFFVGetField(tif, tag, ap))\n\t\treturn (1);\n\tswitch (tag) {\n\tcase TIFFTAG_SUBFILETYPE:\n\t\t*va_arg(ap, uint32 *) = td->td_subfiletype;\n\t\treturn (1);\n\tcase TIFFTAG_BITSPERSAMPLE:\n\t\t*va_arg(ap, uint16 *) = td->td_bitspersample;\n\t\treturn (1);\n\tcase TIFFTAG_THRESHHOLDING:\n\t\t*va_arg(ap, uint16 *) = td->td_threshholding;\n\t\treturn (1);\n\tcase TIFFTAG_FILLORDER:\n\t\t*va_arg(ap, uint16 *) = td->td_fillorder;\n\t\treturn (1);\n\tcase TIFFTAG_ORIENTATION:\n\t\t*va_arg(ap, uint16 *) = td->td_orientation;\n\t\treturn (1);\n\tcase TIFFTAG_SAMPLESPERPIXEL:\n\t\t*va_arg(ap, uint16 *) = td->td_samplesperpixel;\n\t\treturn (1);\n\tcase TIFFTAG_ROWSPERSTRIP:\n\t\t*va_arg(ap, uint32 *) = td->td_rowsperstrip;\n\t\treturn (1);\n\tcase TIFFTAG_MINSAMPLEVALUE:\n\t\t*va_arg(ap, uint16 *) = td->td_minsamplevalue;\n\t\treturn (1);\n\tcase TIFFTAG_MAXSAMPLEVALUE:\n\t\t*va_arg(ap, uint16 *) = td->td_maxsamplevalue;\n\t\treturn (1);\n\tcase TIFFTAG_PLANARCONFIG:\n\t\t*va_arg(ap, uint16 *) = td->td_planarconfig;\n\t\treturn (1);\n\tcase TIFFTAG_RESOLUTIONUNIT:\n\t\t*va_arg(ap, uint16 *) = td->td_resolutionunit;\n\t\treturn (1);\n\tcase TIFFTAG_PREDICTOR:\n                {\n\t\t\tTIFFPredictorState* sp = (TIFFPredictorState*) tif->tif_data;\n\t\t\t*va_arg(ap, uint16*) = (uint16) sp->predictor;\n\t\t\treturn 1;\n                }\n\tcase TIFFTAG_DOTRANGE:\n\t\t*va_arg(ap, uint16 *) = 0;\n\t\t*va_arg(ap, uint16 *) = (1<<td->td_bitspersample)-1;\n\t\treturn (1);\n\tcase TIFFTAG_INKSET:\n\t\t*va_arg(ap, uint16 *) = INKSET_CMYK;\n\t\treturn 1;\n\tcase TIFFTAG_NUMBEROFINKS:\n\t\t*va_arg(ap, uint16 *) = 4;\n\t\treturn (1);\n\tcase TIFFTAG_EXTRASAMPLES:\n\t\t*va_arg(ap, uint16 *) = td->td_extrasamples;\n\t\t*va_arg(ap, uint16 **) = td->td_sampleinfo;\n\t\treturn (1);\n\tcase TIFFTAG_MATTEING:\n\t\t*va_arg(ap, uint16 *) =\n\t\t    (td->td_extrasamples == 1 &&\n\t\t     td->td_sampleinfo[0] == EXTRASAMPLE_ASSOCALPHA);\n\t\treturn (1);\n\tcase TIFFTAG_TILEDEPTH:\n\t\t*va_arg(ap, uint32 *) = td->td_tiledepth;\n\t\treturn (1);\n\tcase TIFFTAG_DATATYPE:\n\t\t*va_arg(ap, uint16 *) = td->td_sampleformat-1;\n\t\treturn (1);\n\tcase TIFFTAG_SAMPLEFORMAT:\n\t\t*va_arg(ap, uint16 *) = td->td_sampleformat;\n                return(1);\n\tcase TIFFTAG_IMAGEDEPTH:\n\t\t*va_arg(ap, uint32 *) = td->td_imagedepth;\n\t\treturn (1);\n\tcase TIFFTAG_YCBCRCOEFFICIENTS:\n\t\t{\n\t\t\tstatic float ycbcrcoeffs[] = { 0.299f, 0.587f, 0.114f };\n\t\t\t*va_arg(ap, float **) = ycbcrcoeffs;\n\t\t\treturn 1;\n\t\t}\n\tcase TIFFTAG_YCBCRSUBSAMPLING:\n\t\t*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[0];\n\t\t*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[1];\n\t\treturn (1);\n\tcase TIFFTAG_YCBCRPOSITIONING:\n\t\t*va_arg(ap, uint16 *) = td->td_ycbcrpositioning;\n\t\treturn (1);\n\tcase TIFFTAG_WHITEPOINT:\n\t\t{\n\t\t\tstatic float whitepoint[2];\n\t\t\twhitepoint[0] =\tD50_X0 / (D50_X0 + D50_Y0 + D50_Z0);\n\t\t\twhitepoint[1] =\tD50_Y0 / (D50_X0 + D50_Y0 + D50_Z0);\n\t\t\t*va_arg(ap, float **) = whitepoint;\n\t\t\treturn 1;\n\t\t}\n\tcase TIFFTAG_TRANSFERFUNCTION:\n\t\tif (!td->td_transferfunction[0] &&\n\t\t    !TIFFDefaultTransferFunction(td)) {\n\t\t\tTIFFErrorExt(tif->tif_clientdata, tif->tif_name, "No space for \\"TransferFunction\\" tag");\n\t\t\treturn (0);\n\t\t}\n\t\t*va_arg(ap, uint16 **) = td->td_transferfunction[0];\n\t\tif (td->td_samplesperpixel - td->td_extrasamples > 1) {\n\t\t\t*va_arg(ap, uint16 **) = td->td_transferfunction[1];\n\t\t\t*va_arg(ap, uint16 **) = td->td_transferfunction[2];\n\t\t}\n\t\treturn (1);\n\tcase TIFFTAG_REFERENCEBLACKWHITE:\n\t\tif (!td->td_refblackwhite && !TIFFDefaultRefBlackWhite(td))\n\t\t\treturn (0);\n\t\t*va_arg(ap, float **) = td->td_refblackwhite;\n\t\treturn (1);\n\t}\n\treturn 0;\n}', 'int\nTIFFWriteDirectory(TIFF* tif)\n{\n\treturn TIFFWriteDirectorySec(tif,TRUE,TRUE,NULL);\n}', 'static int\nTIFFWriteDirectorySec(TIFF* tif, int isimage, int imagedone, uint64* pdiroff)\n{\n\tstatic const char module[] = "TIFFWriteDirectorySec";\n\tuint32 ndir;\n\tTIFFDirEntry* dir;\n\tuint32 dirsize;\n\tvoid* dirmem;\n\tuint32 m;\n\tif (tif->tif_mode == O_RDONLY)\n\t\treturn (1);\n        _TIFFFillStriles( tif );\n\tif (imagedone)\n\t{\n\t\tif (tif->tif_flags & TIFF_POSTENCODE)\n\t\t{\n\t\t\ttif->tif_flags &= ~TIFF_POSTENCODE;\n\t\t\tif (!(*tif->tif_postencode)(tif))\n\t\t\t{\n\t\t\t\tTIFFErrorExt(tif->tif_clientdata,module,\n\t\t\t\t    "Error post-encoding before directory write");\n\t\t\t\treturn (0);\n\t\t\t}\n\t\t}\n\t\t(*tif->tif_close)(tif);\n\t\tif (tif->tif_rawcc > 0\n\t\t    && (tif->tif_flags & TIFF_BEENWRITING) != 0 )\n\t\t{\n\t\t    if( !TIFFFlushData1(tif) )\n                    {\n\t\t\tTIFFErrorExt(tif->tif_clientdata, module,\n\t\t\t    "Error flushing data before directory write");\n\t\t\treturn (0);\n                    }\n\t\t}\n\t\tif ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)\n\t\t{\n\t\t\t_TIFFfree(tif->tif_rawdata);\n\t\t\ttif->tif_rawdata = NULL;\n\t\t\ttif->tif_rawcc = 0;\n\t\t\ttif->tif_rawdatasize = 0;\n                        tif->tif_rawdataoff = 0;\n                        tif->tif_rawdataloaded = 0;\n\t\t}\n\t\ttif->tif_flags &= ~(TIFF_BEENWRITING|TIFF_BUFFERSETUP);\n\t}\n\tdir=NULL;\n\tdirmem=NULL;\n\tdirsize=0;\n\twhile (1)\n\t{\n\t\tndir=0;\n\t\tif (isimage)\n\t\t{\n\t\t\tif (TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_IMAGEWIDTH,tif->tif_dir.td_imagewidth))\n\t\t\t\t\tgoto bad;\n\t\t\t\tif (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_IMAGELENGTH,tif->tif_dir.td_imagelength))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_TILEDIMENSIONS))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_TILEWIDTH,tif->tif_dir.td_tilewidth))\n\t\t\t\t\tgoto bad;\n\t\t\t\tif (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_TILELENGTH,tif->tif_dir.td_tilelength))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_RESOLUTION))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_XRESOLUTION,tif->tif_dir.td_xresolution))\n\t\t\t\t\tgoto bad;\n\t\t\t\tif (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_YRESOLUTION,tif->tif_dir.td_yresolution))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_POSITION))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_XPOSITION,tif->tif_dir.td_xposition))\n\t\t\t\t\tgoto bad;\n\t\t\t\tif (!TIFFWriteDirectoryTagRational(tif,&ndir,dir,TIFFTAG_YPOSITION,tif->tif_dir.td_yposition))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SUBFILETYPE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_SUBFILETYPE,tif->tif_dir.td_subfiletype))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_BITSPERSAMPLE,tif->tif_dir.td_bitspersample))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_COMPRESSION))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_COMPRESSION,tif->tif_dir.td_compression))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_PHOTOMETRIC))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_PHOTOMETRIC,tif->tif_dir.td_photometric))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_THRESHHOLDING))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_THRESHHOLDING,tif->tif_dir.td_threshholding))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_FILLORDER))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_FILLORDER,tif->tif_dir.td_fillorder))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_ORIENTATION))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_ORIENTATION,tif->tif_dir.td_orientation))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_SAMPLESPERPIXEL,tif->tif_dir.td_samplesperpixel))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_ROWSPERSTRIP))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortLong(tif,&ndir,dir,TIFFTAG_ROWSPERSTRIP,tif->tif_dir.td_rowsperstrip))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_MINSAMPLEVALUE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_MINSAMPLEVALUE,tif->tif_dir.td_minsamplevalue))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_MAXSAMPLEVALUE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_MAXSAMPLEVALUE,tif->tif_dir.td_maxsamplevalue))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_PLANARCONFIG))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_PLANARCONFIG,tif->tif_dir.td_planarconfig))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_RESOLUTIONUNIT))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_RESOLUTIONUNIT,tif->tif_dir.td_resolutionunit))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_PAGENUMBER))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_PAGENUMBER,2,&tif->tif_dir.td_pagenumber[0]))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_STRIPBYTECOUNTS))\n\t\t\t{\n\t\t\t\tif (!isTiled(tif))\n\t\t\t\t{\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_STRIPBYTECOUNTS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripbytecount))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_TILEBYTECOUNTS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripbytecount))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_STRIPOFFSETS))\n\t\t\t{\n\t\t\t\tif (!isTiled(tif))\n\t\t\t\t{\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_STRIPOFFSETS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripoffset))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLongLong8Array(tif,&ndir,dir,TIFFTAG_TILEOFFSETS,tif->tif_dir.td_nstrips,tif->tif_dir.td_stripoffset))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_COLORMAP))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagColormap(tif,&ndir,dir))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_EXTRASAMPLES))\n\t\t\t{\n\t\t\t\tif (tif->tif_dir.td_extrasamples)\n\t\t\t\t{\n\t\t\t\t\tuint16 na;\n\t\t\t\t\tuint16* nb;\n\t\t\t\t\tTIFFGetFieldDefaulted(tif,TIFFTAG_EXTRASAMPLES,&na,&nb);\n\t\t\t\t\tif (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_EXTRASAMPLES,na,nb))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SAMPLEFORMAT))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortPerSample(tif,&ndir,dir,TIFFTAG_SAMPLEFORMAT,tif->tif_dir.td_sampleformat))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagSampleformatArray(tif,&ndir,dir,TIFFTAG_SMINSAMPLEVALUE,tif->tif_dir.td_samplesperpixel,tif->tif_dir.td_sminsamplevalue))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SMAXSAMPLEVALUE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagSampleformatArray(tif,&ndir,dir,TIFFTAG_SMAXSAMPLEVALUE,tif->tif_dir.td_samplesperpixel,tif->tif_dir.td_smaxsamplevalue))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_IMAGEDEPTH))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_IMAGEDEPTH,tif->tif_dir.td_imagedepth))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_TILEDEPTH))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,TIFFTAG_TILEDEPTH,tif->tif_dir.td_tiledepth))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_HALFTONEHINTS))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_HALFTONEHINTS,2,&tif->tif_dir.td_halftonehints[0]))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_YCBCRSUBSAMPLING))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,TIFFTAG_YCBCRSUBSAMPLING,2,&tif->tif_dir.td_ycbcrsubsampling[0]))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_YCBCRPOSITIONING))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,TIFFTAG_YCBCRPOSITIONING,tif->tif_dir.td_ycbcrpositioning))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_REFBLACKWHITE))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagRationalArray(tif,&ndir,dir,TIFFTAG_REFERENCEBLACKWHITE,6,tif->tif_dir.td_refblackwhite))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_TRANSFERFUNCTION))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagTransferfunction(tif,&ndir,dir))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_INKNAMES))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,TIFFTAG_INKNAMES,tif->tif_dir.td_inknameslen,tif->tif_dir.td_inknames))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\tif (TIFFFieldSet(tif,FIELD_SUBIFD))\n\t\t\t{\n\t\t\t\tif (!TIFFWriteDirectoryTagSubifd(tif,&ndir,dir))\n\t\t\t\t\tgoto bad;\n\t\t\t}\n\t\t\t{\n\t\t\t\tuint32 n;\n\t\t\t\tfor (n=0; n<tif->tif_nfields; n++) {\n\t\t\t\t\tconst TIFFField* o;\n\t\t\t\t\to = tif->tif_fields[n];\n\t\t\t\t\tif ((o->field_bit>=FIELD_CODEC)&&(TIFFFieldSet(tif,o->field_bit)))\n\t\t\t\t\t{\n\t\t\t\t\t\tswitch (o->get_field_type)\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tcase TIFF_SETGET_ASCII:\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tuint32 pa;\n\t\t\t\t\t\t\t\t\tchar* pb;\n\t\t\t\t\t\t\t\t\tassert(o->field_type==TIFF_ASCII);\n\t\t\t\t\t\t\t\t\tassert(o->field_readcount==TIFF_VARIABLE);\n\t\t\t\t\t\t\t\t\tassert(o->field_passcount==0);\n\t\t\t\t\t\t\t\t\tTIFFGetField(tif,o->field_tag,&pb);\n\t\t\t\t\t\t\t\t\tpa=(uint32)(strlen(pb));\n\t\t\t\t\t\t\t\t\tif (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,o->field_tag,pa,pb))\n\t\t\t\t\t\t\t\t\t\tgoto bad;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase TIFF_SETGET_UINT16:\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tuint16 p;\n\t\t\t\t\t\t\t\t\tassert(o->field_type==TIFF_SHORT);\n\t\t\t\t\t\t\t\t\tassert(o->field_readcount==1);\n\t\t\t\t\t\t\t\t\tassert(o->field_passcount==0);\n\t\t\t\t\t\t\t\t\tTIFFGetField(tif,o->field_tag,&p);\n\t\t\t\t\t\t\t\t\tif (!TIFFWriteDirectoryTagShort(tif,&ndir,dir,o->field_tag,p))\n\t\t\t\t\t\t\t\t\t\tgoto bad;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase TIFF_SETGET_UINT32:\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tuint32 p;\n\t\t\t\t\t\t\t\t\tassert(o->field_type==TIFF_LONG);\n\t\t\t\t\t\t\t\t\tassert(o->field_readcount==1);\n\t\t\t\t\t\t\t\t\tassert(o->field_passcount==0);\n\t\t\t\t\t\t\t\t\tTIFFGetField(tif,o->field_tag,&p);\n\t\t\t\t\t\t\t\t\tif (!TIFFWriteDirectoryTagLong(tif,&ndir,dir,o->field_tag,p))\n\t\t\t\t\t\t\t\t\t\tgoto bad;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase TIFF_SETGET_C32_UINT8:\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\tuint32 pa;\n\t\t\t\t\t\t\t\t\tvoid* pb;\n\t\t\t\t\t\t\t\t\tassert(o->field_type==TIFF_UNDEFINED);\n\t\t\t\t\t\t\t\t\tassert(o->field_readcount==TIFF_VARIABLE2);\n\t\t\t\t\t\t\t\t\tassert(o->field_passcount==1);\n\t\t\t\t\t\t\t\t\tTIFFGetField(tif,o->field_tag,&pa,&pb);\n\t\t\t\t\t\t\t\t\tif (!TIFFWriteDirectoryTagUndefinedArray(tif,&ndir,dir,o->field_tag,pa,pb))\n\t\t\t\t\t\t\t\t\t\tgoto bad;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\t\tassert(0);\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tfor (m=0; m<(uint32)(tif->tif_dir.td_customValueCount); m++)\n\t\t{\n\t\t\tswitch (tif->tif_dir.td_customValues[m].info->field_type)\n\t\t\t{\n\t\t\t\tcase TIFF_ASCII:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagAscii(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_UNDEFINED:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagUndefinedArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_BYTE:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagByteArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SBYTE:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagSbyteArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SHORT:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagShortArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SSHORT:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagSshortArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_LONG:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLongArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SLONG:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagSlongArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_LONG8:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagLong8Array(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SLONG8:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagSlong8Array(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_RATIONAL:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagRationalArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_SRATIONAL:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagSrationalArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_FLOAT:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagFloatArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_DOUBLE:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagDoubleArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_IFD:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagIfdArray(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tcase TIFF_IFD8:\n\t\t\t\t\tif (!TIFFWriteDirectoryTagIfdIfd8Array(tif,&ndir,dir,tif->tif_dir.td_customValues[m].info->field_tag,tif->tif_dir.td_customValues[m].count,tif->tif_dir.td_customValues[m].value))\n\t\t\t\t\t\tgoto bad;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tassert(0);\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t\tif (dir!=NULL)\n\t\t\tbreak;\n\t\tdir=_TIFFmalloc(ndir*sizeof(TIFFDirEntry));\n\t\tif (dir==NULL)\n\t\t{\n\t\t\tTIFFErrorExt(tif->tif_clientdata,module,"Out of memory");\n\t\t\tgoto bad;\n\t\t}\n\t\tif (isimage)\n\t\t{\n\t\t\tif ((tif->tif_diroff==0)&&(!TIFFLinkDirectory(tif)))\n\t\t\t\tgoto bad;\n\t\t}\n\t\telse\n\t\t\ttif->tif_diroff=(TIFFSeekFile(tif,0,SEEK_END)+1)&(~1);\n\t\tif (pdiroff!=NULL)\n\t\t\t*pdiroff=tif->tif_diroff;\n\t\tif (!(tif->tif_flags&TIFF_BIGTIFF))\n\t\t\tdirsize=2+ndir*12+4;\n\t\telse\n\t\t\tdirsize=8+ndir*20+8;\n\t\ttif->tif_dataoff=tif->tif_diroff+dirsize;\n\t\tif (!(tif->tif_flags&TIFF_BIGTIFF))\n\t\t\ttif->tif_dataoff=(uint32)tif->tif_dataoff;\n\t\tif ((tif->tif_dataoff<tif->tif_diroff)||(tif->tif_dataoff<(uint64)dirsize))\n\t\t{\n\t\t\tTIFFErrorExt(tif->tif_clientdata,module,"Maximum TIFF file size exceeded");\n\t\t\tgoto bad;\n\t\t}\n\t\tif (tif->tif_dataoff&1)\n\t\t\ttif->tif_dataoff++;\n\t\tif (isimage)\n\t\t\ttif->tif_curdir++;\n\t}\n\tif (isimage)\n\t{\n\t\tif (TIFFFieldSet(tif,FIELD_SUBIFD)&&(tif->tif_subifdoff==0))\n\t\t{\n\t\t\tuint32 na;\n\t\t\tTIFFDirEntry* nb;\n\t\t\tfor (na=0, nb=dir; ; na++, nb++)\n\t\t\t{\n\t\t\t\tassert(na<ndir);\n\t\t\t\tif (nb->tdir_tag==TIFFTAG_SUBIFD)\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif (!(tif->tif_flags&TIFF_BIGTIFF))\n\t\t\t\ttif->tif_subifdoff=tif->tif_diroff+2+na*12+8;\n\t\t\telse\n\t\t\t\ttif->tif_subifdoff=tif->tif_diroff+8+na*20+12;\n\t\t}\n\t}\n\tdirmem=_TIFFmalloc(dirsize);\n\tif (dirmem==NULL)\n\t{\n\t\tTIFFErrorExt(tif->tif_clientdata,module,"Out of memory");\n\t\tgoto bad;\n\t}\n\tif (!(tif->tif_flags&TIFF_BIGTIFF))\n\t{\n\t\tuint8* n;\n\t\tuint32 nTmp;\n\t\tTIFFDirEntry* o;\n\t\tn=dirmem;\n\t\t*(uint16*)n=ndir;\n\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\tTIFFSwabShort((uint16*)n);\n\t\tn+=2;\n\t\to=dir;\n\t\tfor (m=0; m<ndir; m++)\n\t\t{\n\t\t\t*(uint16*)n=o->tdir_tag;\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabShort((uint16*)n);\n\t\t\tn+=2;\n\t\t\t*(uint16*)n=o->tdir_type;\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabShort((uint16*)n);\n\t\t\tn+=2;\n\t\t\tnTmp = (uint32)o->tdir_count;\n\t\t\t_TIFFmemcpy(n,&nTmp,4);\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabLong((uint32*)n);\n\t\t\tn+=4;\n\t\t\t_TIFFmemcpy(n,&o->tdir_offset,4);\n\t\t\tn+=4;\n\t\t\to++;\n\t\t}\n\t\tnTmp = (uint32)tif->tif_nextdiroff;\n\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\tTIFFSwabLong(&nTmp);\n\t\t_TIFFmemcpy(n,&nTmp,4);\n\t}\n\telse\n\t{\n\t\tuint8* n;\n\t\tTIFFDirEntry* o;\n\t\tn=dirmem;\n\t\t*(uint64*)n=ndir;\n\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\tTIFFSwabLong8((uint64*)n);\n\t\tn+=8;\n\t\to=dir;\n\t\tfor (m=0; m<ndir; m++)\n\t\t{\n\t\t\t*(uint16*)n=o->tdir_tag;\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabShort((uint16*)n);\n\t\t\tn+=2;\n\t\t\t*(uint16*)n=o->tdir_type;\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabShort((uint16*)n);\n\t\t\tn+=2;\n\t\t\t_TIFFmemcpy(n,&o->tdir_count,8);\n\t\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\t\tTIFFSwabLong8((uint64*)n);\n\t\t\tn+=8;\n\t\t\t_TIFFmemcpy(n,&o->tdir_offset,8);\n\t\t\tn+=8;\n\t\t\to++;\n\t\t}\n\t\t_TIFFmemcpy(n,&tif->tif_nextdiroff,8);\n\t\tif (tif->tif_flags&TIFF_SWAB)\n\t\t\tTIFFSwabLong8((uint64*)n);\n\t}\n\t_TIFFfree(dir);\n\tdir=NULL;\n\tif (!SeekOK(tif,tif->tif_diroff))\n\t{\n\t\tTIFFErrorExt(tif->tif_clientdata,module,"IO error writing directory");\n\t\tgoto bad;\n\t}\n\tif (!WriteOK(tif,dirmem,(tmsize_t)dirsize))\n\t{\n\t\tTIFFErrorExt(tif->tif_clientdata,module,"IO error writing directory");\n\t\tgoto bad;\n\t}\n\t_TIFFfree(dirmem);\n\tif (imagedone)\n\t{\n\t\tTIFFFreeDirectory(tif);\n\t\ttif->tif_flags &= ~TIFF_DIRTYDIRECT;\n\t\ttif->tif_flags &= ~TIFF_DIRTYSTRIP;\n\t\t(*tif->tif_cleanup)(tif);\n\t\tTIFFCreateDirectory(tif);\n\t}\n\treturn(1);\nbad:\n\tif (dir!=NULL)\n\t\t_TIFFfree(dir);\n\tif (dirmem!=NULL)\n\t\t_TIFFfree(dirmem);\n\treturn(0);\n}', 'static int\nTIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, double* value)\n{\n\tstatic const char module[] = "TIFFWriteDirectoryTagSampleformatArray";\n\tvoid* conv;\n\tuint32 i;\n\tint ok;\n\tconv = _TIFFmalloc(count*sizeof(double));\n\tif (conv == NULL)\n\t{\n\t\tTIFFErrorExt(tif->tif_clientdata, module, "Out of memory");\n\t\treturn (0);\n\t}\n\tswitch (tif->tif_dir.td_sampleformat)\n\t{\n\t\tcase SAMPLEFORMAT_IEEEFP:\n\t\t\tif (tif->tif_dir.td_bitspersample<=32)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((float*)conv)[i] = (float)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagFloatArray(tif,ndir,dir,tag,count,(float*)conv);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tok = TIFFWriteDirectoryTagDoubleArray(tif,ndir,dir,tag,count,value);\n\t\t\t}\n\t\t\tbreak;\n\t\tcase SAMPLEFORMAT_INT:\n\t\t\tif (tif->tif_dir.td_bitspersample<=8)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((int8*)conv)[i] = (int8)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagSbyteArray(tif,ndir,dir,tag,count,(int8*)conv);\n\t\t\t}\n\t\t\telse if (tif->tif_dir.td_bitspersample<=16)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((int16*)conv)[i] = (int16)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagSshortArray(tif,ndir,dir,tag,count,(int16*)conv);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((int32*)conv)[i] = (int32)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagSlongArray(tif,ndir,dir,tag,count,(int32*)conv);\n\t\t\t}\n\t\t\tbreak;\n\t\tcase SAMPLEFORMAT_UINT:\n\t\t\tif (tif->tif_dir.td_bitspersample<=8)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((uint8*)conv)[i] = (uint8)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagByteArray(tif,ndir,dir,tag,count,(uint8*)conv);\n\t\t\t}\n\t\t\telse if (tif->tif_dir.td_bitspersample<=16)\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((uint16*)conv)[i] = (uint16)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagShortArray(tif,ndir,dir,tag,count,(uint16*)conv);\n\t\t\t}\n\t\t\telse\n\t\t\t{\n\t\t\t\tfor (i = 0; i < count; ++i)\n\t\t\t\t\t((uint32*)conv)[i] = (uint32)value[i];\n\t\t\t\tok = TIFFWriteDirectoryTagLongArray(tif,ndir,dir,tag,count,(uint32*)conv);\n\t\t\t}\n\t\t\tbreak;\n\t\tdefault:\n\t\t\tok = 0;\n\t}\n\t_TIFFfree(conv);\n\treturn (ok);\n}', 'void*\n_TIFFmalloc(tmsize_t s)\n{\n        if (s == 0)\n                return ((void *) NULL);\n\treturn (malloc((size_t) s));\n}', 'static int\nTIFFWriteDirectoryTagSlongArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, int32* value)\n{\n\tif (dir==NULL)\n\t{\n\t\t(*ndir)++;\n\t\treturn(1);\n\t}\n\treturn(TIFFWriteDirectoryTagCheckedSlongArray(tif,ndir,dir,tag,count,value));\n}', 'static int\nTIFFWriteDirectoryTagCheckedSlongArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, int32* value)\n{\n\tassert(count<0x40000000);\n\tassert(sizeof(int32)==4);\n\tif (tif->tif_flags&TIFF_SWAB)\n\t\tTIFFSwabArrayOfLong((uint32*)value,count);\n\treturn(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG,count,count*4,value));\n}', 'void\nTIFFSwabArrayOfLong(register uint32* lp, tmsize_t n)\n{\n\tregister unsigned char *cp;\n\tregister unsigned char t;\n\tassert(sizeof(uint32)==4);\n\twhile (n-- > 0) {\n\t\tcp = (unsigned char *)lp;\n\t\tt = cp[3]; cp[3] = cp[0]; cp[0] = t;\n\t\tt = cp[2]; cp[2] = cp[1]; cp[1] = t;\n\t\tlp++;\n\t}\n}']