Bug #30627

mudou · Nov 4, 2004 · 28ced40 · 28ced40
1 parent 75c2a2e
commit 28ced40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/exif/exif.c b/ext/exif/exif.c
@@ -2734,7 +2734,7 @@ static int exif_process_IFD_TAG(image_info_type *ImageInfo, char *dir_entry, cha
 			// JPEG does not use absolute pointers instead its pointers are relative to the start
 			// of the TIFF header in APP1 section.
 			*/
-			if (offset_val+byte_count>ImageInfo->FileSize || (ImageInfo->FileType!=IMAGE_FILETYPE_TIFF_II && ImageInfo->FileType!=IMAGE_FILETYPE_TIFF_MM)) {
+			if (offset_val+byte_count>ImageInfo->FileSize || (ImageInfo->FileType!=IMAGE_FILETYPE_TIFF_II && ImageInfo->FileType!=IMAGE_FILETYPE_TIFF_MM && ImageInfo->FileType!=IMAGE_FILETYPE_JPEG)) {
 				if (value_ptr < dir_entry) {
 					/* we can read this if offset_val > 0 */
 					/* some files have their values in other parts of the file */