Subdir_start 3068 ext/exif/exif.c char *Subdir_start; Subdir_start 3093 ext/exif/exif.c Subdir_start = offset_base + php_ifd_get32u(value_ptr, ImageInfo->motorola_intel); Subdir_start 3094 ext/exif/exif.c if (Subdir_start < offset_base || Subdir_start > offset_base+IFDlength) { Subdir_start 3098 ext/exif/exif.c if (!exif_process_IFD_in_JPEG(ImageInfo, Subdir_start, offset_base, IFDlength, displacement, sub_section_index TSRMLS_CC)) {