[libexif-cvs] libexif/libexif/olympus mnote-olympus-entry.c,1.4,1.5

[Lutz M?l. <lu...@us...>]

Update of /cvsroot/libexif/libexif/libexif/olympus
In directory sc8-pr-cvs1:/tmp/cvs-serv4838/libexif/olympus

Modified Files:
	mnote-olympus-entry.c 
Log Message:

2003-12-09  Lutz Mueller <lu...@us...>

	A couple of fixes by Jan Patera <pa...@pi...>:

	* libexif


Index: mnote-olympus-entry.c
===================================================================
RCS file: /cvsroot/libexif/libexif/libexif/olympus/mnote-olympus-entry.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- mnote-olympus-entry.c	1 Dec 2003 18:27:50 -0000	1.4
+++ mnote-olympus-entry.c	9 Dec 2003 19:50:00 -0000	1.5
@@ -66,6 +66,9 @@
 		return (NULL);
 
 	memset (v, 0, sizeof (v));
+
+	if ((!entry->data) && (entry->components > 0)) return (strdup(v));
+
 	switch (entry->tag) {
 	case MNOTE_OLYMPUS_TAG_MODE:
 		CF (entry->format, EXIF_FORMAT_LONG, v);