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-rw-r--r--exif.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/exif.c b/exif.c
index 098fa72..424d36d 100644
--- a/exif.c
+++ b/exif.c
@@ -79,9 +79,10 @@ int exif_orientation(const fileinfo_t *file)
goto abort;
if (s_read(fd, file->name, data, 4) < 0)
goto abort;
- if (btous(data, order) == JPEG_MARKER_APP0){
+
+ if (btous(data, order) == JPEG_MARKER_APP0) {
len = btous(data + 2, order);
- if (s_read(fd, file->name, data, len - 2) < 0)
+ if (lseek(fd, len - 2, SEEK_CUR) == (off_t) -1)
goto abort;
if (s_read(fd, file->name, data, 4) < 0)
goto abort;