Update of /cvsroot/libexif/exif/exif
In directory usw-pr-cvs1:/tmp/cvs-serv24198/exif
Modified Files:
main.c
Log Message:
2002-10-22 Lutz Müller <lu...@us...>
* exif/main.c: Print usage if no arguments are given. Save modified
files on --remove-ifd and --remove. Try to avoid a segfault.
Index: main.c
===================================================================
RCS file: /cvsroot/libexif/exif/exif/main.c,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -d -r1.24 -r1.25
--- main.c 22 Oct 2002 19:49:23 -0000 1.24
+++ main.c 22 Oct 2002 19:53:53 -0000 1.25
@@ -262,7 +262,8 @@
if (ifd_string) {
ifd = exif_ifd_from_string (ifd_string);
- if ((ifd < 0) || !exif_ifd_get_name (ifd)) {
+ if ((ifd < EXIF_IFD_0) || (ifd >= EXIF_IFD_COUNT) ||
+ !exif_ifd_get_name (ifd)) {
fprintf (stderr, _("Invalid IFD '%s'. Valid IFDs are "
"'0', '1', 'EXIF', 'GPS', and "
"'Interoperability'."), ifd_string);
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