From 2979df5529f987e548d9f970d6e7731f3affa965 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 24 Oct 2014 13:08:21 -0400
Subject: [PATCH] Call exif_read_data() only on JPEG images
---
program/lib/Roundcube/rcube_image.php | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/lib/Roundcube/rcube_image.php b/program/lib/Roundcube/rcube_image.php
index d0d0c74..77ce164 100644
--- a/program/lib/Roundcube/rcube_image.php
+++ b/program/lib/Roundcube/rcube_image.php
@@ -229,7 +229,7 @@
$image = $new_image;
// fix rotation of image if EXIF data exists and specifies rotation (GD strips the EXIF data)
- if ($this->image_file && function_exists('exif_read_data')) {
+ if ($this->image_file && $type == 'jpg' && function_exists('exif_read_data')) {
$exif = exif_read_data($this->image_file);
if ($exif && $exif['Orientation']) {
switch ($exif['Orientation']) {
--
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