[libexif-cvs] libexif/libexif/fuji exif-mnote-data-fuji.c, 1.14, 1.15

[Marcus M. <mar...@us...>]

Update of /cvsroot/libexif/libexif/libexif/fuji
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv17008/fuji

Modified Files:
	exif-mnote-data-fuji.c 
Log Message:
check for good sizes in the byteorder swap function in the makernote code.

fixes
https://sourceforge.net/p/libexif/bugs/128/


Index: exif-mnote-data-fuji.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/fuji/exif-mnote-data-fuji.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- exif-mnote-data-fuji.c	26 May 2017 11:22:17 -0000	1.14
+++ exif-mnote-data-fuji.c	26 Jul 2017 07:35:45 -0000	1.15
@@ -302,6 +302,8 @@
 	o_orig = n->order;
 	n->order = o;
 	for (i = 0; i < n->count; i++) {
+		if (n->entries[i].components && (n->entries[i].size/n->entries[i].components < exif_format_get_size (n->entries[i].format)))
+			continue;
 		n->entries[i].order = o;
 		exif_array_set_byte_order (n->entries[i].format, n->entries[i].data,
 				n->entries[i].components, o_orig, o);