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authorDaniel Friesel <derf@finalrewind.org>2020-12-05 22:13:58 +0100
committerDaniel Friesel <derf@finalrewind.org>2020-12-05 22:13:58 +0100
commitcb66a31027a1202ff075cac266354b5acd3cc10d (patch)
tree2e8f242c4fb5d05b3232fef8f351954da6268244 /src/imlib.c
parentf846eb550d128a5cd1b24e2ec4d4030a87c289de (diff)
fix memory leak when using exif=1 and reloading an image
Diffstat (limited to 'src/imlib.c')
-rw-r--r--src/imlib.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/src/imlib.c b/src/imlib.c
index f42e906..f21290f 100644
--- a/src/imlib.c
+++ b/src/imlib.c
@@ -373,7 +373,7 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
if (file->ed) {
exif_data_unref(file->ed);
}
- file->ed = exif_get_data(tmpname);
+ file->ed = exif_data_new_from_file(tmpname);
#endif
}
if (!opt.use_conversion_cache && ((image_source != SRC_HTTP) || !opt.keep_http))
@@ -385,6 +385,17 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
if (image_source != SRC_HTTP && !opt.use_conversion_cache)
free(tmpname);
+ } else if (im) {
+#ifdef HAVE_LIBEXIF
+ /*
+ * if we're called from within feh_reload_image, file->ed is already
+ * populated.
+ */
+ if (file->ed) {
+ exif_data_unref(file->ed);
+ }
+ file->ed = exif_data_new_from_file(file->filename);
+#endif
}
if ((err) || (!im)) {
@@ -409,14 +420,12 @@ int feh_load_image(Imlib_Image * im, feh_file * file)
#ifdef HAVE_LIBEXIF
int orientation = 0;
- ExifData *exifData = exif_data_new_from_file(file->filename);
- if (exifData) {
- ExifByteOrder byteOrder = exif_data_get_byte_order(exifData);
- ExifEntry *exifEntry = exif_data_get_entry(exifData, EXIF_TAG_ORIENTATION);
+ if (file->ed) {
+ ExifByteOrder byteOrder = exif_data_get_byte_order(file->ed);
+ ExifEntry *exifEntry = exif_data_get_entry(file->ed, EXIF_TAG_ORIENTATION);
if (exifEntry && opt.auto_rotate)
orientation = exif_get_short(exifEntry->data, byteOrder);
}
- file->ed = exifData;
if (orientation == 2)
gib_imlib_image_flip_horizontal(*im);