IFDlength        2279 ext/exif/exif.c static int exif_process_IFD_in_JPEG(image_info_type *ImageInfo, char *dir_start, char *offset_base, size_t IFDlength, size_t displacement, int section_index TSRMLS_DC);
IFDlength        2280 ext/exif/exif.c static int exif_process_IFD_TAG(    image_info_type *ImageInfo, char *dir_entry, char *offset_base, size_t IFDlength, size_t displacement, int section_index, int ReadNextIFD, tag_table_type tag_table TSRMLS_DC);
IFDlength        2713 ext/exif/exif.c static int exif_process_IFD_in_MAKERNOTE(image_info_type *ImageInfo, char * value_ptr, int value_len, char *offset_base, size_t IFDlength, size_t displacement TSRMLS_DC)
IFDlength        2781 ext/exif/exif.c 								  offset_base, IFDlength, displacement, section_index, 0, maker_note->tag_table TSRMLS_CC)) {
IFDlength        2796 ext/exif/exif.c static int exif_process_IFD_TAG(image_info_type *ImageInfo, char *dir_entry, char *offset_base, size_t IFDlength, size_t displacement, int section_index, int ReadNextIFD, tag_table_type tag_table TSRMLS_DC)
IFDlength        2850 ext/exif/exif.c 		if (byte_count > IFDlength || offset_val > IFDlength-byte_count || value_ptr < dir_entry || offset_val < (size_t)(dir_entry-offset_base)) {
IFDlength        2862 ext/exif/exif.c 					exif_error_docref("exif_read_data#error_ifd" EXIFERR_CC, ImageInfo, E_WARNING, "Process tag(x%04X=%s): Illegal pointer offset(x%04X + x%04X = x%04X > x%04X)", tag, exif_get_tagname(tag, tagname, -12, tag_table TSRMLS_CC), offset_val, byte_count, offset_val+byte_count, IFDlength);
IFDlength        3061 ext/exif/exif.c 				exif_process_IFD_in_MAKERNOTE(ImageInfo, value_ptr, byte_count, offset_base, IFDlength, displacement TSRMLS_CC);
IFDlength        3094 ext/exif/exif.c 					if (Subdir_start < offset_base || Subdir_start > offset_base+IFDlength) {
IFDlength        3098 ext/exif/exif.c 					if (!exif_process_IFD_in_JPEG(ImageInfo, Subdir_start, offset_base, IFDlength, displacement, sub_section_index TSRMLS_CC)) {
IFDlength        3115 ext/exif/exif.c static int exif_process_IFD_in_JPEG(image_info_type *ImageInfo, char *dir_start, char *offset_base, size_t IFDlength, size_t displacement, int section_index TSRMLS_DC)
IFDlength        3122 ext/exif/exif.c 	exif_error_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "Process %s (x%04X(=%d))", exif_get_sectionname(section_index), IFDlength, IFDlength);
IFDlength        3129 ext/exif/exif.c 	if ((dir_start+2+NumDirEntries*12) > (offset_base+IFDlength)) {
IFDlength        3130 ext/exif/exif.c 		exif_error_docref("exif_read_data#error_ifd" EXIFERR_CC, ImageInfo, E_WARNING, "Illegal IFD size: x%04X + 2 + x%04X*12 = x%04X > x%04X", (int)((size_t)dir_start+2-(size_t)offset_base), NumDirEntries, (int)((size_t)dir_start+2+NumDirEntries*12-(size_t)offset_base), IFDlength);
IFDlength        3136 ext/exif/exif.c 								  offset_base, IFDlength, displacement, section_index, 1, exif_get_tag_table(section_index) TSRMLS_CC)) {
IFDlength        3153 ext/exif/exif.c 		if (offset_base + NextDirOffset < offset_base || offset_base + NextDirOffset > offset_base+IFDlength) {
IFDlength        3161 ext/exif/exif.c 		if (exif_process_IFD_in_JPEG(ImageInfo, offset_base + NextDirOffset, offset_base, IFDlength, displacement, SECTION_THUMBNAIL TSRMLS_CC)) {
IFDlength        3170 ext/exif/exif.c 				exif_thumbnail_extract(ImageInfo, offset_base, IFDlength TSRMLS_CC);